One of the main reasons it is hard to lose weight, especially as we age, is that we might not be producing enough of the hormones, enzymes, peptides, and amino acids that are necessary for regulating our metabolisms
Therefore, if you have recently changed your diet, become vegan, and stopped consuming B12-rich foods, it may take several years for a deficiency to become apparent, and dietary supplementation might be an adequate solution over any need for B12 injections
Are these peptides intended for human use
Synthetic pentadecapeptide (15 amino acids)
How Does it Work
At very low doses, smaller vials (if available) or pre-mixed formulations may be more cost-effective