What You Need to Know About Melatonin, Dhea, Pregnenolone, Sex Hormones, Hgh, Insulin, Thyroid, and More
Omschrijving
Hormones are the "magic bullets" of anti-ageing products. But are they safe? And how necessary and beneficial are they? This investigation into a controversial topic explains the basics of hormones, their risks and benefits, and their appropriate and inappropriate uses.
