Propolene

Propolene

Of all the items on the list, Propolene is perhaps the most credible. The main active ingredient in Propolene is glucomannan, a water-soluble polysaccharide composing 40% by dry weight of the roots or corm of the konjac plant. In a nutshell, it absorbs water to form a gel-like mass. This makes you feel full without actually eating. In obese patients, taking 1 gram of glucomannan with 8 ounces of water 1 hour before each of 3 meals daily over 8 weeks resulted in an average weight loss of 5.5 pounds. This product also boasts a clinical study published on a government website.