Additionally, its ability to suppress appetite is an added benefit of Melanotan 2 that bodybuilders in a pre-show, or those in a cut phase, will appreciate
But they are: not a cure not metabolically neutral not a substitute for healthy lifestyle & healthspan medicine #GLP1 #CardiometabolicHealth #ObesityMedicine #PreventiveCardiology #Longevity #EvidenceBasedMedici Liesbeth Van RossumLiesbeth Van Rossum is an Influencer Professor of Medicine, internist-endocrinologist at Erasmus MC | European clinical lead obesity and diabetes at the European Society of Endocrinology 2021-2025 | obesity, stress and glucocorticoids | Linkedin Top Voice 49,921 followers
It also reduces lactic acid accumulation after exercise, accelerating recovery, making it suitable for athletes and manual laborers
However, these substances do not have B12 biological activity for humans, a fact which may pose a danger to vegans and others on limited diets who do not ingest B12 producing bacteria, but who nevertheless may show normal "B12" levels in the standard immunoassay which has become the normal medical method for testing for B12 deficiency
The conversation around GHK-Cu oral vs injectable is still evolving as these technologies improve, but as of 2026, the gap remains immense