b12 and folate injections Folic Acid Injection: IV Folic Acid Supplement for Deficiency — Mountainside Medical Advanced Vitamin B12 Injections in

Another theory is that the anaerobic bacteria responsible for developing Acne called Propionibacterium acnes feeds on Vit B12

I am relatively active and I follow a pretty clean Diet which has not changed since including the supplement I will continue to use it to see if its working or not Vitastir has been very good with their follow up and shipping and also customer service on the phone

The primary biomarkers traditionally employed are total serum vitamin B12 (cobalamin) and active B12 (holotranscobalamin)

Commercial oral supplements likely deliver negligible active peptide despite marketing claims

"Recent developments in age-related macular degeneration: a review"

Skipping that narrative detail causes an automatic denial on the drug line