b12 injections where on body Instruction Guide for Intramuscular (IM) Self-injection of Methylcobalamin 1mg/5mg Best Vitamin B12 Injection Site:

Taking vitamin B5 together with antibiotic tetracycline will interfere with the absorption and effectiveness of these antibiotics

It just increases the chance of scalp irritation

It binds to MAS1 receptors leading to the activation of the anti-inflammatory branch of the renin-angiotensin pathway ( Accumulation of lungs edema fluids and SARS CoV Replication are predicted to be inhibited and Type I interferon response and Adaptive Immunity are predicted to be activated by B12

Choline deficiency can impair fat export, leading to hepatic steatosis, though dietary choline intake is typically adequate in most individuals

I definitely love the HCG Diet