Manufacturer transparency: Look for a clearly named manufacturer, a verifiable location, and published manufacturing standards
Impure or improperly manufactured peptides can lead to inconsistent results, introduce confounding variables, and potentially pose risks in preclinical models
Mannino G, Pernici C, Serio G, Gentile C, Bertea CM (2021) Melatonin and phytomelatonin: chemistry, biosynthesis, metabolism, distribution and bioactivity in plants and animals-an overview
For those patients, I tend to take a laissez-faire attitude toward complementary therapies that are not obviously-dangerous
* Daro Pescador es editor y director de la revista Quo y autor del libro Tu mejor yo publicado por Oberon
These compounds are not approved by the FDA to diagnose, treat, cure, or prevent disease