Eat a light meal prior to your shot to maintain stable blood sugar levels
This was confirmed by knockout mouse studies where acute effects persisted but chronic weight loss was abolished without 3-AR
Vegans, vegetarians, people over the age 50, anyone with stomach/bowel issues like chronic gastritis, leaky gut, IBS or celiac, and anyone who regularly takes medications such as Metformin, PPIs (used for GERD), H2 Receptor Antagonists (used for peptic ulcers), or anything that interferes with stomach acid production are actually at risk for vitamin B12 deficiency, and should supplement B12 regularly
Dispose of the syringe and the solution in a proper sharps container and start over
Oral B12 supplements are non-invasive and convenient but may have lower absorption rates