Some found a link between high-dose B12 and worse optic nerve damage
2i,j), with no differences in energy expenditure or activity (Extended Data Fig
Enantioselective pharmacokinetics and bioavailability of different racemic -lipoic acid formulations in healthy volunteers
Last updated on Mar 24, 2026
Skin feels softer, looks better, kinda like a little treat every day
A better question is, What does safe use look like? Safe peptide therapy generally includes: a clear indication and goal medical screening and individualized review high-quality sourcing and sterile handling protocol structure that prevents constant variable changes education on realistic timelines, especially for tendons and ligaments a plan for side effects, including what to stop and when If these elements are missing, even safe compounds become higher risk in practice