In 2004 the FDA removed dietary products with the stimulant ephedra completely from the market due to severe side effects such as heart attack, stroke and seizures
The changes in the rating scale scores indicate the presence of moderate depression and anxiety symptoms consistent with major depression and GAD and the presence of a chronic fatigue syndrome (lasting 23 months), including chronic fatigue, insomnia, autonomic and gastro-intestinal symptoms, and, to a lesser extent, cognitive impairments
Glutathione: A potent antioxidant naturally present in the body, it supports the immune system and has been associated with preventing conditions such as cancer, cystic fibrosis, HIV, and aging
Comparison of tolerability and efficacy of a combination of paracetamol + caffeine and sumatriptan in the treatment of migraine attack: a randomized, double-blind, double-dummy, cross-over study
Most synthetic peptides are poorly absorbed when taken orally
Gracey, E