Certain peptides, including copper-based compounds like GHK-Cu, degrade in the presence of benzyl alcohol and require preservative-free sterile water for injection instead
Metformin, used for diabetes, can reduce B12 levels, which ironically prompts some to take extra supplements.
Clinical trials involving over 900 human subjects across six randomized, double-blind, placebo-controlled studies confirmed the safety profile
Most patients receive training from their GP practice nurse before being deemed competent for self-administration
A raised serum B12 does not damage tissue and is not associated with a recognizable set of symptoms
A protocol that costs hundreds of dollars per month deserves storage infrastructure that costs a fraction of that.