The FDAs primary tool against peptide sellers isnt product seizure
But don't let that tempt you because it can cause serious neurological damage
Phase II study of NGR-hTNF, a selective vascular targeting agent, in patients with metastatic colorectal cancer after failure of standard therapy
Nicotinamide is a form of vitamin B3 that is involved in energy metabolism and DNA repair
OBrien FE, Dinan TG, Griffin BT, Cryan JF
Conversely, a few studies reported high levels of vitamin B12 in the blood of patients with a worse COVID-19 outcome 48,49 potentially due to cytolysis leading to the release of intracellular B12 into the plasma and disrupted B12 clearance by the liver, which is often affected in these patients 50