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
Homocysteine, B Vitamins, and Cardiovascular Disease: A Mendelian Randomization Study. BMC Medicine, vol
This product is supplied as a lyophilized research peptide , not as a cosmetic or topical serum
What Does the Research Say About DSIP and Sleep Quality
They can identify the type of hyperpigmentation youre experiencingsuch as sunspots, post-inflammatory marks, or melasmaand recommend the most effective treatment plan