b12 absorption oral vs injection vs. Intramuscular Vitamin in Vitamin B12 Deficiency • The Blood Project Sublingual B12 vs. B12 Injections:

Participants receiving the highest dose (1.0 mg) achieved a mean weight loss of 10.6%, while those in the placebo group experienced a mean weight loss of only 2%

Alcohol Swabs: Swabs containing alcohol are used to clean injection sites before injections are administered

10.1093/tropej/34.4.174 [DOI] [PubMed] [Google Scholar] 18

There are very few drug interactions and some drugs may affect how cyanocobalamin (vitamin B12) works or how it is absorbed

01Growth hormone fragment signaling research 02Metabolic regulatory pathway investigation 03Peptide fragment biology studies 04Cellular regulatory pathway analysis 05Peptide signaling interaction research Held to research-grade quality standards