Suppresses absorption of B12. This medication is commonly used for High Cholesterol
Research demonstrates that fibrates, particularly fenofibrate, are known to increase homocysteine levels. Elevated levels of homocysteine is associated with increased risk of a range of health problems including atherosclerosis, stroke, and neurological diseases, and vitamin Bs including vitamin B12 helps facilitate the breakdown of homocysteine and may be helpful in reducing homocysteine levels.
Dierkes J, Westphal S, Kunstmann S, Banditt P, Lössner A, Luley C. Vitamin supplementation can markedly reduce the homocysteine elevation induced by fenofibrate. Atherosclerosis. 2001 Sep;158(1):161-4. doi: 10.1016/s0021-9150(00)00766-8. PMID: 11500187. Robinson C, Weigly E. Basic Nutrition and Diet Therapy. New York: Macmillan, 1984, 46–54.
Vitamin B12 (Methylcobalamin) — 100 mcg