These capsules usually have powerful antioxidants like Glutathione, Vitamin C, Alpha-lipoic acid, and other natural ingredients that will help in reducing melanin production, the pigment that is responsible for dark skin
By acting as a selective growth hormone secretagogue, they mimic the action of ghrelin, prompting the pituitary gland to initiate a growth hormone pulse
The off-period is intended to keep the GH receptor responsive
Most people want to know how quickly they will see changes and what improvements are realistic
doi: 10.1136/jnnp-2017-315985 12 FoxSHKatzenschlagerRLimSBartonBDe BieRMASeppiKet al
- Glutathione when used as a supplement for skin whitening has been shown to be safe and effective in numerous clinical studies, and according to a double-blind placebo-controlled clinical trial by National Institute of Health [1], Glutathione treatment has been proven to significantly lower the skin melanin index of study participants after a few weeks of use