Administering these vitamins via injection bypasses gastrointestinal absorption barriersuseful for patients with pernicious anemia, post-gastrectomy states, chronic metformin or acid-suppressing therapy that impairs B12 absorption, or conditions that reduce intestinal uptake
Cytochrome P450 1A2 (Cyp1A2) Substrates Theoretically, ashwagandha might decrease the levels and clinical effects of CYP1A2 substrates
Research primarily focuses on its role in managing diabetes and aiding weight loss
Wu VC, Chen JY, Lin YH, Wang CY, Lai CC
Hypersensitivity reaction to cyanocobalamin
Many people believe they see a doctor for weight gain when they have failed at dieting