Active Constituents: Zinc 40 mg/ml (as disodium zinc EDTA), manganese 10 mg/ml (as disodium manganese EDTA), copper 15 mg/ml (as copper disodium EDTA), selenium 5 mg/ml (as sodium selenite) and 1.4 mg/ml Vitamin B12 (cyanocobalamin)
They dont replace the fundamentals of good sleep, adequate protein intake, resistance training, sun protection and avoiding lifestyle factors that prematurely age people
Starting at the lower end of dosing ranges (20-30 mcg) and assessing response before increasing is advisable
It should include chemical name, salt form, counterion, LC-MS identity, NMR evidence, assay, impurity profile, residual solvents, water content and batch information
(PubMed) Spence JD, Yi Q, Hankey GJ