The potency of weight loss supplements depends on the purity and potency of the ingredients used. Jarrow Formulas HCActive Garcinia Cambogia is based on 70% HCA Garcinia Cambogia extract, and it uses a proprietary formula that was evaluated by an independent lab, at Georgetown University. The company making this weight loss product has been around since 1977, it is based in Los Angeles, California, and it is involved in the research of various natural compounds for promoting human health. Still, the product we review here has received so far so and so feedback, since there are consumers saying that this product is the best, while there are others who say it didn’t do it for them.


Jarrow Formulas is quite secretive about the exact formula it uses. The HCActive™ formula they use is patented and it is described as a potassium-magnesium salt extract obtained from the rind of the fruit. Here are the ingredients used, as described on the label:

  • HCActive™ potassium-magnesium hydroxycitrate (Garcinia Cambogia fruit extract, 70% HCA) – 1500 mg
  • Stearic acid triglyceride (vegetable source)
  • Silicon dioxide
  • Magnesium stearate (vegetable source)
  • Cellulose

There are certain things to like about this product. It contains potent 70% HCA fruit extract, and the dosage in just one capsule is quite high. Also, the patented formula was tested by another lab, and it was found to have a high bioavailability. However, there are some extra ingredients used that should not be there.


The manufacturer recommends taking three pills twice daily, before the most important meals of the day. This sounds a bit extreme, seeing that there is so much of the active ingredient in each capsule. There is also warning to avoid taking these pills if you have kidney problems or diabetes, so there may be some side effects involved.


The listing price for this supplement is 29.95USD for a 90 capsule bottle. Seeing that you need to take six pills daily to see effects, a bottle counts as two weeks supply.


There are no clear guarantees offered on the official website, so the return and refund policies may have to be handled by resellers. Also, the fine writing on the company website says that their products are not meant to diagnose, cure or treat any disease.


Jarrow Formulas HCActive Garcinia Cambogia sounds like a fine product, with 70% HCA Garcinia Cambogia extract. However, the dosage recommended sounds a bit extreme, and some fillers are involved in the formula, as well.

Click here to learn about our Top Garcinia Cambogia products.