For researchers exploring other metabolic compound categories, related overviews are available on MOTS-c research and peptide for longevity research
Answering this question is the key to your long-term health
For clinical deficiency loading, weekly injections for four to eight weeks are typical, followed by monthly maintenance
Low levels of vitamin B12 can lead to: Depression Fatigue Poor memory Tingling sensation in the extremities Mania and psychosis (at extreme levels of deficiency) Permanent damage to the brain and nervous system (from long-term deficiency) Common causes of vitamin B12 deficiency include poor absorption (due to age, pernicious anemia, atrophic gastritis, Crohns Disease, long-term use of acid-reducing drugs, etc.) and vegetarian/vegan diets that limit the consumption of meat, dairy, and seafood
They have no diagnosis, no recent bloods, and they want it today
They trigger immune responses, inflammation, and cytokine release on their own corrupting research data before the experiment begins