vitamin b12 injection reddit B12 Level Back Below "Normal"

One exception is regular B12 supplementation

Vessels injected with SM 1.0% were thrombosed between 2 and 10 days, after which the vessels normalized

For a non-dietary cause, maintenance is usually one injection every two to three months for life

On July 23, 2026, the FDAs Pharmacy Compounding Advisory Committee voted 8-6 to recommend adding BPC-157 and 8-6 to recommend adding KPV to the 503A Bulks List

It can also be depleted by chronic stress, alcohol, smoking, digestive issues, cardiovascular disease, illness, and aging because stomach acid production decreases with age, reducing B12 absorption significantly

[DOI] [PubMed] [Google Scholar] 121.Kendall DM, Riddle MC, Rosenstock J, et al