Komijn extract caused similar weight loss as the drug orlistat120.Īnother study tested the four herbs found in Hydroxycut pills together - lady’s mantle, wild olive, komijn and wild mint. One study in 78 overweight people found that taking three komijn extract capsules every day for two months led to significantly greater weight loss than a placebo ( 6). In addition, the effectiveness of all individual active herbal ingredients in Hydroxycut for weight loss has not been researched.
There are no good studies showing that caffeine leads to weight loss in the long term. However, keep in mind that this is a short-term effect and that people develop a tolerance to caffeine ( 5). Numerous studies show that caffeine can boost metabolism by 3–11% and enhance fat burning by about 10–29% ( 1, 2, 3, 4). Hydroxycut is basically a blend of several different ingredients that are supposed to lead to weight loss.Ĭaffeine is definitely the most potent of them.
