Whilst formulations can differ between product lines, ingredients frequently found in this category of supplement include: Caffeine or green tea extract claimed to boost metabolism and increase thermogenesis (heat production in the body) Glucomannan a dietary fibre derived from the konjac plant, said to promote feelings of fullness Green coffee bean extract containing chlorogenic acids, purported to influence glucose metabolism B vitamins included to support normal energy-yielding metabolism Chromium a trace mineral sometimes included for its claimed role in normal macronutrient metabolism Some products may also contain synephrine or yohimbine, stimulant compounds associated with increases in blood pressure and heart rate
Cell and Tissue Research , 377, 153-159
This is a more elegant and, in many research models, a more effective approach than introducing a constant, unnatural elevation
Quick Answer: Glutathione is the general name for the master antioxidant, while "reduced glutathione" refers specifically to the active, stable form that is ready to neutralize free radicals
American Journal of Physiology-Endocrinology and Metabolism, 282, 474-482
Link to research: Study on Dandelion Root and GLP-1 Cinchona Bark Traditionally known for its role in treating malaria, research shows cinchona bark can also support insulin secretion and GLP-1 activity