Feb 6, 2026 You have been following the protocol perfectly
Boden, G., She, P., Mozzoli, M., et al
While Vitamin B12 tablets are readily available, easy to use (you just pop it in your mouth!), and cheaper, the rate at which the vitamin absorbs in tablet form is relatively slow
First introduced in the 1950s, B12 injections have a long-standing record of safety and efficacy in treating deficiency and restoring metabolic health
This anatomical advantage creates several benefits: Absorption Rate : 60-80% typical bioavailability [2] Key Advantages : Direct absorption through nasal mucosa bypasses first-pass metabolism Rich blood supply enables rapid systemic distribution Avoids degradation by digestive enzymes Creates almost immediate plasma concentration elevation The nasal cavity's permeable epithelium allows peptides to cross directly into capillaries, then travel to the heart and throughout the body
STORAGE CONDITIONS: Store at temperatures below 30C (86F), avoiding freezing