Glycobol works, not like typical muscle gainers, but primarily by it’s ability to mimic and boost insulin. On it’s own, insulin is a powerful growth peptide, but it also plays a critical role in the action of androgens. Just like insulin, androgens are another fundamental class of endocrine hormones. Studies show that androgens fail to sustain a positive muscle nitrogen balance in the absence of insulin, emphasizing the critical role of insulin as a potential limiting factor to the anabolic capacity of androgens. Therefore, Glycobol could be combined with any of the commercially available androgens to optimize and exaggerate gains by it’s essential synergistic contribution.