Abels, Improved distribution analysis of cobalamins and cobalamin analogues in human plasma in which the use of thiol-blocking agents is a prerequisite, Clinica Chimica Acta, Volume 131, Issue 3, 15 July 1983, Pages 211-224, ISSN 0009-8981 Thakkar, K., & Billa, G
They're the same size, they fit the same general lock type, but a small difference at the tip means one opens some doors the other doesn't
Specialty coating formulations
Oral vs injectable 5-Amino-1MQ: what the evidence supports Vendors in the research-chemical market offer 5-Amino-1MQ both as oral capsules and as a lyophilized powder for reconstitution and subcutaneous injection
Now its your turn: Have you tried B12 shots before
While Lipotropic (MIC)+B12 is generally well-tolerated, any injectable supplement can cause mild, temporary side effects