Common side effects may include headache, dizziness, nausea or vomiting, hot flushes & diarrhoea
Learn where to self-administer a B12 shot and how to do it painlessly This article was medically reviewed by Shari Forschen, NP, MA and by wikiHow staff writer, Amber Crain
B12 injections: Not an immediate weight loss medication but can assist with energy metabolism in deficiency situations
Sharper concentration and mental clarity
Joint Pain: Paradoxically, while growth hormone is sometimes used to support joint health, it can also cause joint pain and stiffness as side effects
Also, this tissue-specific effect is demonstrated in tendon tissue-specific healing, which occurs without side effects that are present with other peptides (Seiwerth et al., 2018)