There isnt a tolerable upper intake level for vitamin B12, as its considered a vitamin with low levels of toxicity
Qualifications vary by state, but key indicators of a legitimate operation include: a named medical director who actively oversees clinical protocols, licensed nursing or medical staff performing injections, a thorough intake process that includes health history and allergy screening, and compliance with state Board of Medicine regulations regarding injectable treatments

68,00 AOD-9604 - Fat Metabolism & Weight Regulation Peptide Aids in the metabolic process of accelerating stored fatty acid breakdown into usable energy Supports the suppression of new fat cell formation in adipose tissue Observed to avoid negative impact on glucose tolerance or insulin sensitivity Delivers metabolic support without increasing IGF-1 levels or causing systemic growth effects Showed high tolerability in human trials, comparable to placebo Clinical studies indicated no anti-AOD-9604 antibodies were detected Preclinical research suggests potential for promoting repair and regeneration in joint models Research indicates potential for lowering cholesterol and triglycerides in metabolic studies Description AOD-9604 is a synthetic fragment of human growth hormone (HGH 177-191) designed to selectively enhance fat metabolism without influencing growth-promoting or insulin-modulating pathways

Vitamin B12 is essential for many bodily functions, including energy production, mood regulation, and red blood cell formation