(N=22 older men) demonstrated that nightly subcutaneous sermorelin increased mean plasma IGF-1 by roughly 30% over 6 months [1]
And that has an obvious, you know, effect
However, if youre supplementing with this vitamin, you can minimize your risk of getting too much by taking no more than 90 mg per day if youre a man or 75 mg per day if youre a woman

Research has examined its role in: 3-adrenergic receptor upregulation and adipose tissue sensitisation studies Lipolysis stimulation and plasma glycerol elevation in adipocyte models Lipogenesis inhibition and fat accumulation prevention in diet-induced obesity models Fat oxidation and energy expenditure pathway research Metabolic flexibility and substrate oxidation studies in obese murine models Cartilage regeneration and intra-articular joint biology in osteoarthritis models Safety pharmacology genotoxicity, bioavailability, and plasma kinetics profiling Comparative hGH fragment activity studies alongside AOD9401 and native hGH AOD9604 and Adipose Tissue Research In obese Zucker rats treated with oral AOD9604 at 500 g/kg body weight for 19 days, over 50% reduction in body weight gain was observed compared to controls, accompanied by significantly increased lipolytic activity in adipose tissue
Huang C, Xie T, Liu Y, et al
& Nakamaru-Ogiso, E