how often do you have to have b12 injections Should Injections? B12 Injection Dosage and Frequency:

Activin B inhibits lipolysis in 3T3-L1 adipocytes

The results of once daily administration of the peptide for 12 weeks showed that the drug tripled weight loss when compared to placebo and that the rate of weight loss remained steady during the trial period

The frequency depends on your health needs

noted that the research on body losses is relatively old, inconsistent, and it might not be further clarified due to the ethical concerns with using radioisotopes for tracking B12 in the body

5-Amino-1MQ Research 5-Amino-1-methylquinolinium (5-Amino-1MQ) is a methylquinolinium derivative built around a quinolinium core with an amino group at the 5-position and a methyl group at the 1-position