Strictly Prohibited Uses Products must not be ingested, injected, inhaled, implanted, reconstituted for administration, topically applied, self-administered, administered to another person, administered to an animal, used for compounding, used in food or cosmetics, used for athletic or body-composition purposes, or used in any clinical, therapeutic, diagnostic, veterinary, recreational, household, or personal setting
Altman DG, Royston P
Because the Long R3 form interacts more freely with IGF-1 receptors, with minimal interference from IGFBPs, it is valued in studies examining growth-factor signaling cascades, metabolic responses, and regenerative mechanisms
(PubMed) Wang H, Li L, Qin LL, Song Y, Vidal-Alaball J, Liu TH