Recommended Use: Helps reduce homocysteine levels, which may be associated with deficiencies of folate and/or vitamin B12. Helps to form red blood cells and connective tissue. Helps to maintain the body’s ability to metabolize nutrients and iron. Caution:Do not use if you are taking antibiotics, or nitroglycerin. Folate supplementation can mask a vitamin B12 deficiency. If you are unsure whether you are taking enough vitamin B12, consult a healthcare practitioner prior to use. Consult a healthcare practitioner prior to use if you are pregnant, breastfeeding, have kidney stones, a peptic ulcer or excess stomach acid. Do not use if perma seal is missing. This product is non-GMO and gluten-free. †Metafolin® is a registered trademark of Merck KGaA, Darmstadt Germany