I tried injecting 100 mg and it took 8 mL Correct this is exactly why research community discussion favors the oral route at higher doses over injecting large SubQ volumes
For those with Vitamin B12 deficiency, injections are an effective means of rapidly increasing blood oxygen levels, often in a noticeable boost in energy
Both methods deliver the vitamin effectively, but they differ in the way the body absorbs it and the specific benefits each provides
Whether you're recovering from illness, managing stress, or looking to enhance athletic performance, our IV therapy and vitamin shots support optimal wellness and recovery

Full disclaimer 1.AOD-9604 is a 16-amino acid peptide fragment derived from human growth hormone (hGH residues 177-191) with added tyrosine, developed by Metabolic Pharmaceuticals for obesity treatment 2.Proposed mechanism: selective stimulation of lipolysis (fat breakdown) and inhibition of lipogenesis (fat formation) without growth hormone-like effects on IGF-1 or blood glucose 3.Failed Phase 2b clinical trial for obesity (2007)did not demonstrate statistically significant weight loss versus placebo, terminating clinical development for this indication 4.Received FDA "Generally Recognized as Safe" (GRAS) designation in 2023 as a food substance, but this is NOT a drug approval and does not establish efficacy for weight loss 5.Regulatory status: not FDA-approved as a drug, prohibited by WADA, and insufficient evidence for weight loss efficacy
Tiaminal B12 is a mix of Vitamin B12 and other nutrients