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The sophistication of peptide mechanisms explains both their therapeutic potential and current limitations

People with certain allergies or sensitivities to cobalt or vitamin B12 should consult their healthcare provider before receiving injections

When administered according to clinical guidelines, epithalon presents relatively few and minor potential side effects that cease after discontinuation of treatment

Human evidence to date suggests NAD+ precursors appear to be safe: Decades of research on NR and other NAD+ precursors have not shown increased cancer risk or major safety concerns in humans, though research is ongoing

PMID 11018744

Pfaffle, R