It travels with the rest of your drip into your bloodstream over 30 to 60 minutes
Low price vs other metabolic peptides , shorter synthesis, smaller molecule
NNMT is an enzyme that catalyzes the transfer of a methyl group from S-adenosylmethionine (SAM) to nicotinamide (NAM), producing 1-methylnicotinamide (MNA) and S-adenosylhomocysteine (SAH)
Low B12 can lead to symptoms often described as brain fog, but taking B12 supplements doesnt necessarily resolve this issue
Poor website/communication: If their website looks sketchy, emails go unanswered, or information is vague, look elsewhere
The short answer is that for most people, B12 injections given in a medical setting have a strong safety record