Health Guide
Energy and Wellness
Plain-English summaries: what it is, what it was studied for, safety and regulatory status, plus mixing and dosing charts.
Bremelanotide is the active ingredient in Vyleesi, FDA approved in 2019 for a specific form of low sexual desire in premenopausal women.
An essential vitamin for red blood cells and nerves. Injections are FDA approved for B12 deficiency and are popular as energy shots, though extra B12 has not been shown to help people with normal levels.
A peptide hormone with established hospital uses in childbirth and a much less settled role in research on social behavior, appetite and sexual function.
An amino-acid derivative the body uses to move fatty acids into mitochondria for energy.