IGF-1+ - 1 fl oz (30 ml) - Discontinued ZServings_45 L-Arginine is an amino acid

L-Arginine is an amino acid that has been shown support the cardiovascular system

•   Unique delivery of magnesium to the brain*

L-Theanine promotes relaxation while maintaining alertness and promotes healthy cognitive function

Stress and Appetite Control

We recommend one of the options: here

IGF-1+ - 1 fl oz (30 ml) - Discontinued ZServings_45 L-Arginine is an amino acidIGF 1 is a small polypeptide that plays a critical role in the proper regulation of adult cellular growth in almost all tissue types. NOW IGF 1 is extracted from New Zealand deer antler velvet. Competitive athletes who are regularly tested should check with their sanctioning body for the status of this supplement. Natural color variation may occur in this product.