fda warning bpc-157 peptide not approved for human use scientists flag concerns with peptides as RFK Jr. tries to ease access : NPR fda bpc 157 not approved

While we usually get 2.4 mcg from food, people with neuropathy might need 1000 to 2000 mcg every day

Evidence Supporting Vitamin B12 Injections Clinical research underscores the benefits of vitamin B12 supplementation for mood and mental clarity: Mood Enhancement: Studies have demonstrated that vitamin B12 injections can significantly alleviate symptoms of depression and anxiety, offering mood improvements and reducing fatigue, particularly in patients with major depression

The peptide calculator automates this calculation for any vial and dose combination

Works locally

If youve made it here then it should be obvious that using B12 in any low thyroid state is probably a great idea