IGF-1+ - 1 fl oz (30 ml) - Discontinued ZServings_62 L-Cysteine stabilizes protein structure and

L-Cysteine stabilizes protein structure and aids in the formation of collagen

no added costs

Rutin helps to maintain the structural integrity of blood vessels

Helps support memory

IGF-1+ - 1 fl oz (30 ml) - Discontinued ZServings_62 L-Cysteine stabilizes protein structure andIGF 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.