The serious risks (allergic reactions, liver effects) are associated mainly with high-dose, unregulated IV use, which is why medical supervision and sensible dosing matter
If youre seeking general health support, the former may be enough but for more intensive needs, especially if youre pairing with NAD+, the latter is likely to be the better choice
Melanotan-1 overdose triggers dose-dependent melanocortin receptor overstimulation expect nausea, facial flushing, spontaneous erections (in males), and darkening of existing moles or freckles within 48 hours
Diabetes: Blood sugar imbalances can cause fatigue
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Knowing about side effects up front is one of the best ways to manage them well, says Chatham