Garcinia cambogia effective dose
In other words, the higher HCA % is not “better”, you just need less of it.
Garcinia (hydroxycitric acid)
Scientific Name(s): Garcinia cambogia (Gaertn.) Desr. Family: Clusiaceae (Guttiferae)
Common Name(s): Malabar tamarind , hydroxycitric acid ( HCA )
The medical literature primarily documents weight loss and lipid-lowering activity for the plant. However, trials supporting its use are limited.
The dosages of G. cambogia extract in clinical trials ranged from 1,500 to 4,667 mg/day (25 to 78 mg/kg/day). The equivalent hydroxycitric acid (HCA) dose in the trials ranged from 900 to 2,800 mg/day (15 to 47 mg/kg/day). G. cambogia is available in capsule or tablet form with a maximum dose of 1,500 mg/day.
- Q & A
Avoid use if there is a known allergy or hypersensitivity to any components of G. cambogia .
Information regarding safety and efficacy in pregnancy and lactation is lacking.
The herb has documented drug interactions.
At least 15 clinical studies involving approximately 900 patients document very mild adverse reactions. Most adverse reactions included headache, dizziness, dry mouth, and GI complaints such as nausea and diarrhea.
Toxicology studies resulted in no toxicity or deaths in animals at dosages of HCA 5,000 mg/kg, equivalent to 350 g or 233 times the maximum dosage of 1.5 g/day of HCA. In patients taking certain combination weight-loss supplements containing G. cambogia , severe or even fatal hepatotoxicity may occur.
The genus Garcinia is mainly distributed in tropical regions and includes approximately 200 species. G. cambogia belongs to the family Guttiferae and is found in India, Malaysia, and Africa. G. cambogia is commonly found in evergreen or semievergreen forests of southwest India, where 36 other species have been documented. 1 , 2 The plant species has variability in its branching pattern, fruit color, shape, and size. 1 The tree is small-to-medium in size with drooping branches. The leaves are dark green and glossy, oval-shaped with a narrow end, 5 to 12 cm in length, and 2 to 7 cm around. The tree is tolerant to drought and flowers during the hot season. The yellow, orange, or red fruit ripens during the rainy season and contains HCA. It is ovoid in shape, 5 centimeters around, has 6 to 8 seeds, and is listed in the US Department of Agriculture inventory of perennial edible fruits. 2
Dried fruit rinds have been used extensively for centuries throughout Southeast Asia for culinary purposes as a condiment and flavoring agent in place of tamarind or lemon. Additional culinary uses include the flavoring of curries, meat, and seafood. The fruit extract has been used as a flavoring agent for beverages and gourmet spices, as well as a carminative, thereby helping to prevent the formation of gas in the GI tract after a meal. HCA and other organic acids from the dried rind combined with salt help lower pH and provide a bacteriostatic effect used in curing fish. The herb is considered beneficial for overall health in the traditional Ayurvedic medical system. Rheumatism and bowel complaints are treated with a decoction of the fruit rind. A rinse is used from the herbal extract in veterinary medicine for some diseases of the mouth in cattle. HCA has also become popular as an ingredient for weight loss. 2 , 3 , 4
HCA is the primary medicinal component contained in the fruit rinds of G. cambogia . 5 HCA is present as up to 30% by weight in the pericarp of G. cambogia fruit. 6 Xanthones, xanthone derivatives, and polyisoprenylated benzophenones have been isolated. 6 , 7 Some salts used in commercial products are water soluble and bioavailable, and are a good source of calcium (495 mg) and potassium (720 mg). 8 Studies also document interest in production of HCA by using microorganisms. 9 , 10
Uses and Pharmacology
The medical literature primarily documents research on the weight loss and lipid-lowering activity of the plant.
In vitro and animal data
In 2 experiments using the human hepatoma cell line HepG2, overnight exposure to G. cambogia extract caused an upregulation of low-density lipoprotein (LDL) receptor activity and an upregulation of the level of HMG-CoA reductase resulting in decreased cholesterol synthesis. 11 Flavonoids from the plant reduced lipid levels in normal and hypercholesterolemic rats. 7 Reductions were also documented in triglycerides, phospholipids, and free fatty acids. The mechanism of action for the flavonoids may involve: (1) reducing the rate of lipogenesis by reducing the activities of lipogenic enzymes, glucose-6-phosphate dehydrogenase, and isocitrate dehydrogenase; and (2) increasing the rate of degradation of cholesterol leading to higher levels of hepatic and fecal bile acids, as well as neutral sterols in rats treated with the herb. While dexamethasone typically elevates lipid profiles, G. cambogia extract maintained normal lipid levels in rats administered dexamethasone. 12
In a 4-week randomized, double-blind, placebo-controlled trial, 150 obese patients were treated with a dietary supplement ( G. cambogia extract 55 mg, chitosan 240 mg, and chrome 19 mg) together with a weight reduction regimen. Treatment groups administered the dietary supplement showed statistically significant dose-related reductions in weight, total and LDL cholesterol, and triglycerides, and improvement in high density lipoprotein cholesterol. 13
The suggested mechanism of action involves HCA-inhibiting lipogenesis, increasing lipid oxidation, and reducing food intake. 3 , 14
A study in obese rats found high doses of HCA-containing G. cambogia (154 mmol HCA/kg diet) effective in suppressing epididymal adipose tissue. This same study also found testicular atrophy and toxicity at dosages of 778 mg HCA/kg body weight/day (102 mmol HCA/kg diet) and higher.
Garcinia Extra contains a massive 1000mg dosage per serving (60% HCA) Garcinia Extra is the fastest selling fat burner on the market today Garcinia Extra contains raspberry ketone GARCINIA CAMBOGIA: #1 MIRACLE FAT BURNER The supplement is extracted from the rind of the Garcinia Cambogia fruit (a small pumpkin shaped fruit sometimes called a tamarind) and has been around for a long time which makes experts feel “comfortable about the safety.” Doctors say their studies showed an increase in weight loss 2 to 3 times more than those not taking any Garcinia Cambogia Extract, which resulted in up to 10 pounds or more per month without change to diet or exercise.
4 Another study in rats administered a high-fat diet and a mixture of G. cambogia extract, soypeptide, and L-carnitine, led to a reduction in body weight and accumulation of visceral fat mass. 15 The mixture also improved blood and hepatic lipid concentrations or the induced dyslipidemia in the rats. Other combination products with G. cambogia are also effective in reducing weight gain and improving dyslipidemia, hyperinsulinemia, hyperleptinemia, and fatty liver in mice. 16 The antiobesity effect involves modulation of several genes associated with visceral adipogenesis. One study in adult, nonobese cats found no effect on fat-free mass or energy expenditure. 17
In an 8-week randomized clinical trial, 40 patients were given either placebo or G. cambogia extract (500 mg/capsule) by mouth before each meal. Patients administered the extract exhibited weight loss and improvement in cholesterol and triglycerides when compared with the placebo group. 2
In a 12-week, randomized, double-blind, placebo-controlled study, 40 obese patients were treated with a combination supplement containing G. cambogia 50 mg as well as a 1,200 calorie diet per day. Two tablets of the supplement were taken by mouth 3 times a day after meals. The treatment group attained a 3.5 kg weight loss versus 1.2 kg on placebo, and a more than 85% reduction in fat loss in body composition measurements. The majority of the active group participants did not follow the diet regimen. 18
In a 12-week, double-blind, placebo-controlled, parallel group trial, 89 mildly overweight women were treated with a 1,200 kcal diet along with 2 caplets of G. cambogia 400 mg or matched placebo 3 times a day before each meal. At the end of the trial, both groups lost weight, but the treatment group achieved greater reduction in body weight. G. cambogia had no effect on appetitive variables. 14
Numerous studies document the safety profile of the calcium-potassium double salt of 60% HCA preparation (HCA-SX), as well as its bioavailability and efficacy in helping patients attain a healthy body weight. 3 , 19 , 20 , 21 , 22 , 23
An 8-week, randomized, placebo-controlled, double-blind study examined the efficacy of HCA-SX in 54 overweight patients. The treatment group was administered a combination supplement containing G. cambogia 500 mg 3 times a day while the control group received the placebo. All patients were asked to maintain a low-fat diet and drink 64 oz of water per day. The treatment group lost an average weight of 11.14 lb/person as compared with the control group, which lost an average of 4.2 lb/person. 19
Another 8-week, randomized, placebo-controlled, double-blind study examined the efficacy of HCA in 60 obese patients. The dosage regimen for HCA was 400 mg 3 times a day before each meal. All patients were on a low-fat diet and also instructed to exercise 3 times a week. Results indicated weight loss for the experimental group compared with the placebo group and that 87% of the weight loss in the HCA group was because of fat loss. Appetite scores were also reduced in the HCA-treated group. 19
Visceral, subcutaneous, and total fat accumulation were reduced in 39 patients over 16 weeks in a double-blind, randomized, placebo-controlled trial. The dosage regimen included HCA 1,000 mg/day versus placebo. At the end of the treatment, both groups were administered placebo for 4 weeks and no rebound effect was documented. 24
Another clinical study documented that treatment with HCA failed to produce weight change and fat mass change in patients. 25 However, the design of the clinical trial, the lack of bioavailability, and dosage of HCA used have been criticized. 2
Other pharmacologic activity
Some studies found that supplementation with G. cambogia can reduce oxidative damage. 26
The fruit contains xanthones, which inhibit pre-neoplastic lesions in mammary and colon cancer. The xanthones may also induce apoptosis in mouth, leukemia, breast, gastric, and lung cancer cell lines in vitro. 27
Glucose metabolism may be improved by lowering serum insulin levels in mice treated with G. cambogia . Leptin is a hormone associated with appetite control. G. cambogia may have leptin-like activity as mice treated with G. cambogia had decreased serum leptin levels and a reduced leptin/white adipose tissue ratio. 28 HCA treatment delayed and reduced intestinal glucose absorption in rats; the treatment causes delayed intestinal absorption of glucose rather than delayed gastric emptying. 29
HCA promoted lipid oxidation and reduced carbohydrate use in mice at rest and during running. 30 The utilization of respiratory gases was reduced for mice treated with HCA at rest and during exercise. Some studies on herbal coffee supplements with HCA showed an increase in resting energy expenditure to enhance metabolic rates and promote weight and fat loss. 31 , 32
Antiulcer activity was observed against induced gastric mucosal injury in rats with pretreatment of G. cambogia extract that decreased volume and acidity of gastric juice. 33 A similar study in rats found activity against indomethacin-induced gastric ulcers. 34 The anti-inflammatory activity of G. cambogia protected against induced colitis in rats. 35
Red blood cell count
A G. cambogia extract caused an increase in the red blood cell (RBC) count in rat tissue. The activity may be (1) associated with the iron in G. cambogia , as iron is an erythropoietic agent; (2) antioxidant activity and may decrease the rate of oxidant-induced hemolysis, which increases the life span of the RBC; or (3) the content of bioflavonoids in the plant, which may increase the level of peripheral testosterone, which can stimulate erythropoiesis in humans.
Because garcinia cambogia is so popular, literally tens of thousands of garcinia cambogia products have popped up in the market.
Other benefits of Garcinia Cambogia and HCA include: Lower serotonin levels – So less emotional eating Lower cholesterol – Studies have shown that HCA can reduce LDL cholesterol while increasing HDL levels Ingredients of Garcinia Pure Garcinia Pure is made in the UK using the highest quality and safety standards.
The dosages of G. cambogia extract in clinical trials ranged from 1,500 to 4,667 mg/day (25 to 78 mg/kg/day). The equivalent HCA dose in the trials ranged from 900 to 2,800 mg/day (15 to 47 mg/kg/day). 2 , 14 , 18 , 19 , 23 , 24 , 25 G. cambogia is available in capsule or tablet form with a maximum dose of 1,500 mg/day.
Due to lack of clinical and scientific information, use should be avoided during pregnancy and lactation. One animal study in rats documented decreased maternal body weight gain during gestation. 37
In patients taking medications for diabetes by mouth or insulin, G. cambogia may lower blood sugar levels. 28 , 29
G. cambogia contains iron and thus may have additive adverse reactions for patients taking medications for anemia. 36
Potassium and calcium supplements
Some commercial G. cambogia products contain adequate amounts of potassium and calcium. 8 Caution is advised for patients taking medications for heart disease, high blood pressure, or arrhythmia while supplementing with any product containing this herb.
A mouse study using a commercial polyherbal product containing G. cambogia found a potential serotonergic effect on food intake. Caution is advised for patients being treated for pain or taking medications for any psychiatric condition. 38
Singulair (or leukotriene receptor antagonists)
One case report documented fatal liver failure in a patient taking Singulair and 2 dietary supplements, one of which included G. cambogia and citrus derivatives. 39
A case report of rhabdomyolysisis is documented in a patient taking a combination herbal medicine containing G. cambogia . 40
In one case report, the international normalized ratio of a patient returned to normal after he stopped taking a combination herbal product containing G. cambogia . 41
A total of 15 clinical studies involving approximately 900 patients documented very mild adverse reactions. Most adverse reactions included headache, dizziness, dry mouth, and GI complaints such as nausea and diarrhea. 2 , 42
Toxicology studies resulted in no toxicity or deaths in animals at HCA dosages of 5,000 mg/kg, equivalent to 350 g or 233 times the maximum dose of 1.5 g/day of HCA. 5 In patients taking certain combination weight-loss supplements containing G. cambogia , severe or even fatal hepatotoxicity may occur. 43 , 44 Some animal studies document testicular toxicity, 4 , 45 while other studies do not. 46 , 47
No unusual electrocardiographic effects (QTc interval or other electrocardiograph variables) were seen over 5 hours in patients taking half the recommended dose of a multicomponent weight loss supplement containing G. cambogia . 48 Patients receiving G. cambogia extract (1,667.3 mg/kg equivalent to 1,000 mg HCA/day) for 12 weeks exhibited no reproductive toxicity on serum testosterone, estrone, and estradiol levels. 49
2. Soni MG, Burdock GA, Preuss HG, Stohs SJ, Ohia SE, Bagchi D. Safety assessment of (-)-hydroxycitric acid and Super CitriMax, a novel calcium/potassium salt. Food Chem Toxicol . 2004;42(9):1513-1529.
3. Ohia SE, Opere CA, LeDay AM, Bagchi M, Bagchi D, Stohs SJ. Safety and mechanism of appetite suppression by a novel hydroxycitric acid extract (HCA-SX). Mol Cell Biochem . 2002;238(1-2):89-103.
4. Saito M, Ueno M, Ogino S, Kubo K, Nagata J, Takeuchi M. High dose of Garcinia cambogia is effective in suppressing fat accumulation in developing male Zucker obese rats, but highly toxic to the testis. Food Chem Toxicol . 2005;43(3):411-419.
5. Jena BS, Jayaprakasha GK, Singh RP, Sakariah KK. Chemistry and biochemistry of (-)-hydroxycitric acid from Garcinia . J Agric Food Chem . 2002;50(1):10-22.
6. Masullo M, Bassarello C, Suzuki H, Pizza C, Piacente S. Polyisoprenylated benzophenones and an unusual polyisoprenylated tetracyclic xanthone from the fruits of Garcinia cambogia . J Agric Food Chem . 2008;56(13):5205-5210.
7. Koshy AS, Anila L, Vijayalakshmi NR. Flavonoids from Garcinia cambogia lower lipid levels in hypercholesterolemic rats. Food Chem . 2001;72(3):289-294.
8. Downs BW, Bagchi M, Subbaraju GV, Shara MA, Preuss HG, Bagchi D. Bioefficacy of a novel calcium-potassium salt of (-)-hydroxycitric acid. Mutat Res . 2005;579(1-2):149-162.
9. Hida H, Yamada T, Yamada Y. Production of hydroxycitric acid by microorganisms. Biosci Biotechnol Biochem . 2005;69(8):1555-1561.
10. Yamada T, Hida H, Yamada Y. Chemistry, physiological properties, and microbial production of hydroxycitric acid. Appl Microbiol Biotechnol . 2007;75(5):977-982.
11. Berkhout TA, Havekes LM, Pearce NJ, Groot PH. The effect of (-)-hydroxycitrate on the activity of the low-density-lipoprotein receptor and 3-hydroxy-3-methylglutaryl-CoA reductase levels in the human hepatoma cell line Hep G2. Biochem J . 1990;272(1):181-186.
12. Mahendran P, Devi CS. Effect of Garcinia cambogia extract on lipids and lipoprotein composition in dexamethasone administered rats. Indian J Physiol Pharmacol . 2001;45(3):345-350.
13. Girola M, De Bernardi M, Contos S, et al. Dose effect in lipid-lowering activity of a new dietary integrator (chitosan), Garcinia combogia extract and chrome. Acta Toxicol Ther . 1996;17(1):25-40.
14. Mattes RD, Bormann L. Effects of (-)-hydroxycitric acid on appetitive variables. Physiol Behav . 2000;71(1-2):87-94.
15. Kim YJ, Kim KY, Kim MS, Lee JH, Lee KP, Park T. A mixture of the aqueous extract of Garcinia cambogia , soy peptide and L: -carnitine reduces the accumulation of visceral fat mass in rats rendered obese by a high fat diet.
Maybe it really work, famous personalities will not stick their head out for it if they were not convinced of its potential.
Genes Nutr . 2008;2(4):353-358.
16. Kim KY, Lee HN, Kim YJ, Park T. Garcinia cambogia extract ameliorates visceral adiposity in C57BL/6J mice fed on a high-fat diet. Biosci Biotechnol Biochem . 2008;72(7):1772-1780.
17. Leray V, Dumon H, Martin L, et al. No effect of conjugated linoleic acid or Garcinia cambogia on fat-free mass, and energy expenditure in normal cats. J Nutr . 2006;136(suppl 7):1982S-1984S.
18. Thom E. A randomized, double-blind, placebo-controlled trial of a new weight-reducing agent of natural origin. J Int Med Res . 2000;28(5):229-233.
19. Lau FC, Bagchi M, Sen C, Roy S, Bagchi D. Nutrigenomic analysis of diet-gene interactions on functional supplements for weight management. Curr Genomics . 2008;9(4):239-251.
20. Talpur N, Echard BW, Yasmin T, Bagchi D, Preuss HG. Effects of niacin-bound chromium, Maitake mushroom fraction SX and (-)-hydroxycitric acid on the metabolic syndrome in aged diabetic Zucker fatty rats. Mol Cell Biochem . 2003;252(1-2):369-377.
21. Bagchi D, Deshmukh NS, Soni MG, Bagchi M. Safety of a novel calcium/potassium salt of (-)-hydroxycitric acid: I. Two generation reproduction toxicity study. Toxicol Lett . 2007;172(suppl 1):S190.
22. Asghar M, Monjok E, Kouamou G, Ohia SE, Bagchi D, Lokhandwala MF. Super CitriMax (HCA-SX) attenuates increases in oxidative stress, inflammation, insulin resistance, and body weight in developing obese Zucker rats. Mol Cell Biochem . 2007;304(1-2):93-99.
23. Preuss HG, Rao CV, Garis R, et al. An overview of the safety and efficacy of a novel, natural(-)-hydroxycitric acid extract (HCA-SX) for weight management. J Med . 2004;35(1-6):33-48.
24. Hayamizu K, Ishii Y, Kaneko I, et al. Effects of Garcinia cambogia (hydroxycitric acid) on visceral fat accumulation: A double-blind, randomized, placebo-controlled trial. CurrTher Res Clin Exp . 2003;64(8):551-567.
25. Heymsfield SB, Allison DB, Vasselli JR, Pietrobelli A, Greenfield D, Nunez C. Garcinia cambogia (hydroxycitric acid) as a potential antiobesity agent: a randomized controlled trial. JAMA . 1998;280(18):1596-1600.
26. Yonei Y, Takahashi Y, Hibino S, Watanabe M, Yoshioka T. Effects on the human body of a dietary supplement containing L-carnitine and Garcinia cambogia extract: a study using double-blind tests. J Clin Biochem Nutr . 2008;42(2):89-103.
27. Mazzio EA, Soliman KF. In vitro screening for the tumoricidal properties of international medicinal herbs. Phytother Res . 2009;23(3):385-398.
28. Hayamizu K, Hirakawa H, Oikawa D, et al. Effect of Garcinia cambogia extract on serum leptin and insulin in mice. Fitoterapia . 2003;74(3):267-273.
29. Wielinga PY, Wachters-Hagedoorn RE, Bouter B, et al. Hydroxycitric acid delays intestinal glucose absorption in rats. Am J Physiol Gastrointest Liver Physiol . 2005;288(6):G1144-G1149.
30. Ishihara K, Oyaizu S, Onuki K, Lim K, Fushiki T. Chronic (-)-hydroxycitrate administration spares carbohydrate utilization and promotes lipid oxidation during exercise in mice. J Nutr . 2000;130(12):2990-2995.
31. Hoffman JR, Kang J, Ratamess NA, Jennings PF, Mangine G, Faigenbaum AD. Thermogenic effect from nutritionally enriched coffee consumption. J Int Soc Sports Nutr . 2006;3:35-41.
32. Taylor LW, Wilborn CD, Harvey T, Wismann J, Willoughby DS. Acute effects of ingesting Java Fittrade mark energy extreme functional coffee on resting energy expenditure and hemodynamic responses in male and female coffee drinkers. J Int Soc Sports Nutr . 2007;4:10.
33. Mahendran P, Sabitha KE, Devi CS. Prevention of HCl-ethanol induced gastric mucosal injury in rats by Garcinia cambogia extract and its possible mechanism of action. Indian J Exp Biol . 2002;40(1):58-62.
34. Mahendran P, Vanisree AJ, Shyamala Devi CS. The antiulcer activity of Garcinia cambogia extract against indomethacin-induced gastric ulcer in rats. Phytother Res . 2002;16(1):80-83.
35. dos Reis SB, de Oliveira CC, Acedo SC, et al. Attenuation of colitis injury in rats using Garcinia cambogia extract. Phytother Res . 2009;23(3):324-329.
36. Oluyemi KA, Omotuyi IO, Jimoh OR, Adesanya OA, Saalu CL, Josiah SJ. Erythropoietic and anti-obesity effects of Garcinia cambogia (bitter kola) in Wistar rats. Biotechnol Appl Biochem . 2007;46(pt 1):69-72.
37. Deshmukh NS, Bagchi M, Yasmin T, Bagchi D. Safety of a novel calcium/potassium salt of (-) hydroxycitric acid (HCA-SX): II. Developmental toxicity study in rats. Toxicol Mech Methods . 2008;18(5):443-451.
38. Kaur G, Kulkarni SK. Investigations on possible serotonergic involvement in effects of OB-200G (polyherbal preparation) on food intake in female mice. Eur J Nutr . 2001;40(3):127-133.
39. Actis GC, Bugianesi E, Ottobrelli A, Rizzetto M. Fatal liver failure following food supplements during chronic treatment with montelukast. Dig Liver Dis . 2007;39(10):953-955.
40. Mansi IA, Huang J. Rhabdomyolysis in response to weight-loss herbal medicine. [Published correction appears in: Am J Med Sci . 2004;328(2):129.] Am J Med Sci . 2004;327(6):356-357.
41. Ferris DJ. Interaction between warfarin and Garcinia cambogia (Fat Burner); a case report. ASHP Midyear Clinical Meeting . 38(DEC): p P-404(D). 2003.
42. Pittler MH, Schmidt K, Ernst E. Adverse events of herbal food supplements for body weight reduction: systematic review. Obes Rev . 2005;6(2):93-111.
43. Shim M, Saab S. Severe hepatotoxicity due to Hydroxycut: a case report. Dig Dis Sci . 2009;54(2):406-408.
44. Lobb A. Hepatoxicity associated with weight-loss supplements: a case for better post-marketing surveillance. World J Gastroenterol .
This group of people were divided into 3: Group 1 took HCA, Group 2 took niacin-bound HCA, and Group 3 took placebo pills.
45. Anno T, Oono H, Tamura K. Improvement of testicular toxicity in F/344DuCrj male rats fed Ca-type Garcinia cambogia extract by zinc supplemented diets. Nippon Shokuhin Kagaku Gakkaishi . 2005;12(3):121-127.
46. Shara M, Ohia SE, Yasmin T, et al. Dose- and time-dependent effects of a novel (-)-hydroxycitric acid extract on body weight, hepatic and testicular lipid peroxidation, DNA fragmentation and histopathological data over a period of 90 days. Mol Cell Biochem . 2003;254(1-2):339-346.
47. Burdock G, Soni M, Bagchi M, Bagchi D. Garcinia cambogia toxicity is misleading. [Published correction appears in: Food Chem Toxicol . 2007;45(3):515.] Food Chem Toxicol . 2005;43(11):1683-1684; author reply 1685-1686.
48. Min B, McBride BF, Kardas MJ, et al. Electrocardiographic effects of an ephedra-free, multicomponent weight-loss supplement in healthy volunteers. Pharmacotherapy . 2005;25(5):654-659.
49. Hayamizu K, Tomi H, Kaneko I, Shen M, Soni MG, Yoshino G. Effects of Garcinia cambogia extract on serum sex hormones in overweight subjects. Fitoterapia . 2008;79(4):255-261.
Copyright © 2009 Wolters Kluwer Health
Garcinia Cambogia Dosage
Some people are consistently bothered by why the dietary supplements they use fail to achieve the desired effects. There is a direct link to the effectiveness of a diet supplement and proper dosage and compliance of the user. Compliance refers to taking the right dose at the proper time, and it is critical to peak action of any supplement.
Garcinia Cambogia is a preferred weight loss diet supplement for many and is used as a natural weight loss supplement even by some world-famous celebrities. However, taking the supplement alone is not enough. The ingredients in this diet supplement are primarily effective at the proper dose.
Checking the Quality of the supplement Garcinia Cambogia is a natural product. However, not all products are 100% natural as some scrupulous manufacturers may use binders and fillers in their products. Such malpractices often dilute the efficacy of Garcinia Cambogia, and thus, the recommended dosage may not be effective in weight loss.
To avoid getting a substandard product, it is always essential that one carefully reviews the contents on the label of the product. The most effective form of Garcinia Cambogia is one that is most pure with minimal fillers and binders. All you have to do to check the ingredients of the Garcinia Cambogia supplement is to see that “Supplement Facts” label on the product. This will tell you everything you need to know to assess the purity of the supplement.
As mentioned, the dosage is determined by, among other things, the concentration of Garcinia Cambogia’s active ingredients in the product. It is usually rich in HCA (Hydroxycitric Acid). It is the isomer of this compound that has weight reducing capabilities. It works by inhibiting the enzyme involved in fatty acid synthesis.
Other effects of HCA include enhancing satiety, hence suppressing appetite as well as decreasing fat absorption from the digestive system. Garcinia Cambogia is taken orally in form of pills as well as an oral suspension. In most formulations, each capsule contains about 60% HCA. This is the recommended minimum concentration.
As you get into higher concentrations of HCA it will tend to be much more effective for weight loss. So if you can get a Garcinia Cambogia supplement with 75% HCA then you are getting one of the highest allowable HCA products on the market.
Daily Dosing for Garcinia Cambogia There are many different kinds of Garcinia Cambogia on the market. Each one having different amounts of HCA within the pill then each brand having a different pill size. So trying to put a one size fit all dosing amount would be the incorrect way of doing it.
However; the effective dose should be about 500 mg to 1000 mg before meals. Please note this is the minimum 60% HCA in that pill. As you get into higher concentrations of HCA the dosing will vary. Based on the concentration of each capsule, it becomes necessary to take multiple pills to achieve this dose. If you have a Garcinia Cambogia that has less than 60% HCA then you might have to take more than 500mg to 1000mg before every meal.
The typical daily dose ranges from 1500 mg to 4667 mg. This is equivalent to a dose of between 25 and 75 mg/kg/day. In most trial doses, this is equal to between 900 mg to 2800 mg of HCA daily. The thing you need to know about dosing Garcinia Cambogia. Is that the biggest variable to how well Garcinia Cambogia works for is YOU.
Everyone is different so each person’s dose is going to vary. My advice is to start at the lowest dose possible (1 pill) then take more as you start noticing the effects. This way your body will get used to the Garcinia Cambogia and you can then assess to see what type of dosing is working for you.
How to take Garcinia Cambogia It is critical that the dose is followed to the letter for the desired weight loss effects to be realized. Garcinia Cambogia is taken about half an hour before meals. Usually, the daily dose is divided into three. It is recommended that the first daily dose is taken in the morning when the stomach is empty. This confers maximum efficacy.
Consequent doses should be taken 30 minutes before lunch and also before dinner. This allows for maximal absorption of HCA as well as improved performance of other important ingredients in the supplement.
Experts advise that proper timing is essential in ensuring that Garcinia Cambogia achieves maximum effects.
The majority of Garcinia cambogia liquid supplements consider one serving to be 1ml of the supplement, which works out to about 20 drops.
Some individuals take Garcinia Cambogia capsules an hour after meals. This may be helpful for those with compulsive eating disorders or those with excessive snacking tendencies.
Factors That Affect the Daily Dose Required The daily recommended dose is principally based on body weight and metabolism. Other factors that are considered are daily diet, physical activity, and lifestyle. Emotional factors such as stress may, at times, factor in while determining the daily effective dose.
The standard dose described is effective for weight loss; however, smaller doses may be given to suppress appetite. A higher dose may be given to individuals with higher energy levels and those with increased physical activeness. Any dose adjustment, however, is better done through the counsel of a qualified doctor.
Enhancing the Effectiveness of Garcinia Cambogia Dosage Adequate hydration is essential when taking these supplements. Some experts recommend 8 ounces of water to be taken with Garcinia Cambogia daily. Since the supplement is water soluble, proper hydration hastens its absorption, hence fast onset of action as well as enhanced efficacy. Therefore, take water in plenty with each pill of the supplement.
Lifestyle adjustment such as exercise and proper diet greatly augment the activity of this supplement. Weight loss is enhanced when a balanced diet is taken for every meal. Partaking in light activities too propels progress towards the desired effects.
Multivitamin supplements may also help in weight loss since they offer essential nutrients that work synergistically with Garcinia Cambogia. There has been no indication of adverse reactions occurring with concurrent administration of Garcinia Cambogia and multivitamins.
One tip that I always give is that you use a Colon Cleanse in conjunction with Garcinia Cambogia. This combination is often referred to as a Garcinia Cambogia Cleanse. Using a Garcinia Cambogia Cleanse has a lot of beneficial effects. Not only do you have the amazing health benefits that you get from Garcinia Cambogia.
You also get the full body cleanse that comes from a Colon Cleanse. Which is highly important if you want to get your weight loss to the next level. Just using a Colon Cleanse on its own can help shed pounds of unwanted waste that is just sitting impacted (disgusting) in your intestines.
A Colon Cleanse can yield a very desirable weight loss effect. The awesome thing comes in when Garcinia Cambogia is added which helps to control your eating habits forming new better healthier habits. That will continue you on your way to your health and weight loss goals.
Effective Dosage Of Garcinia Cambogia
Garcinia Cambogia is one of the hottest products in the world of weight loss today. It is a safe product that has been producing amazing results world wide for anybody who is trying to lose a few extra simple pounds or even those looking for an extreme change in health and weight. Garcinia Cambogia is a very effective diet supplement when taken in the correct dosage. There are a few things you must take into consideration before taking Garcinia Cambogia for weight loss. HCA the most important property of Garcinia Cambogia. HCA (Hydroxycitric Acid) is the active ingredient in Garcinia Cambogia. It is the extract found deep within the fruit that prevents fat cells from forming, balances hormones, decreases constant appetite and hunger, and reduces belly fat. It does this by changing the way sugars are converted into fat by the liver. It also slows or stops new fat cells from forming. Because HCA is the active ingredient it has been processed and extracted from the fruit itself and turned into a easy to consume pill. It is a complicated process to extract a high concentration of HCA so many businesses out there will offer an easier to make product by lowering the quality as well as the percentage of HCA. Be sure to avoid bad garcinia cambogia. They will try to compensate for an inferior product by adding binders or fillers that may produce unsafe or uncomfortable side effects. Read this blog on what you should avoid and what you should look for when purchasing Garcinia Cambogia.
How Much HCA Should I Expect For The Most Effective Dose Of Garcinia Cambogia?
As mentioned earlier it’s quite the process to refine the active ingredient (HCA) from Garcinia Cambogia. At Garcinia Cambogia Save, we have taken the time to painstakingly extract the most effective amount of 95% Hydroxycitric Acid (HCA) in our FDA registered and monitored lab. With the very hard to get 95% HCA as a requirement in Garcinia Cambogia, we ensure that the most effective dosage recommended by Dr. Oz is available to you for the best results in weight loss. We have found that a dosage of 750mg with 95% HCA consumed twice a day with water before meals for a total of 1500mg a day produced the best quickest results. Participants lost an average of 17 lbs. each in 8 weeks! That’s a loss of over 16% of their body fat and 10.5% of body weight! You must make sure that your Garcinia Cambogia is 100% pure as well. Garcinia Cambogia can work well with other supplements however when you add those supplements to Garcinia Cambogia at a lab you lower the concentration of HCA which is the active ingredient in Garcinia Cambogia making the product itself less effective. As always we recommend you check with your doctor before taking any diet or weight loss supplements.
It Will Produce Amazing Results On It’s Own If You Use The Most Effective Dosage Of Garcinia Cambogia
Garcinia Cambogia is a safe weight loss and diet supplement.