can you get too many b12 injections Vitamin B12: Symptoms, Dosage & Toxicity Risks Symptoms of B12 Overdose: Causes

Weight loss was primarily from fat mass rather than lean mass, and the treatment was generally well-tolerated with no significant adverse effects on glucose metabolism, insulin levels, or IGF-1 levels

I.C.4.a.3 Long-term Insulin Use with Type 2 DM: Per the AHA Coding Clinic guidance reinforced through 2025, when a provider documents that a Type 2 diabetic patient receives long-term insulin, assign Z79.4 as an additional code

Its analytical verification, purity standards, and quality-control testing support its use in controlled experimental environments

Suman, J.D., Laube, B.L

There are ranges that one could work within, and Ill share below, however, there are many variables to work with (weight, age, hormones, other RXs, peptides, underlying conditions, etc.) to consider