intramuscular needle size for b12 injection Shots at Home: How, Where & How Often to Inject Yourself π Mastering Injection Techniques: Angles
Description
Those decisions are made based on labs and a clinical consultation, not a general protocol
But like with any health boost, its natural to wonder: are there any downsides

Suppressor of cytokine signaling-3 haploinsufficiency in mice enhances the weight-reducing effects of leptin and confers resistance to diet-induced obesity [50]

The dosages seem to be more along the lines of 150mcg-300mcg whereas many of the pill forms are 25mg-50mg
