bpc 157 blood brain barrier Heal or Harm: Body Protective Compound-157 in the Gray Zone BPC 157 Therapy and the
Description
& Senkova, A

doi: 10.1016/j.msec.2014.05.059

Deficiency of folate with or without vitamin B12 deficiency impairs DNA synthesis, leading to cell death, ineffective red blood cell production, and anemia

The other big one I would say, and this sadly applies to many women in menopause, maybe because of all the bloody memes out there, is alcohol
These fortified foods can be a suitable source of Vitamin B12 for individuals following vegetarian or vegan diets
