{"product_id":"solgar-folate-666-mcg-dfe-metafolin-400-mcg-tablets-b001lqy9zo","title":"Solgar Folate 666 mcg DFE (Metafolin 400 mcg) - 100 Tablets","description":"\u003cp\u003eFolate is an essential B vitamin that your body needs every day, and getting it in its most usable form can make all the difference. Solgar Folate 666 mcg DFE provides 400 mcg of Metafolin®, the active, ready-to-use L-methylfolate. This Canadian-friendly formula is free of common allergens and made with quality ingredients.\u003c\/p\u003e\u003ch2\u003eWho Can Benefit from Folate Supplementation?\u003c\/h2\u003e\u003cp\u003eWhile folate occurs naturally in foods like leafy greens, legumes, and citrus fruits, many Canadians may not get enough from diet alone. Supplementation is often recommended for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWomen planning pregnancy or who are pregnant:\u003c\/strong\u003e Health Canada and many health organisations advise that all women of childbearing age consume 400–800 mcg of folic acid daily to reduce the risk of neural tube defects. Those with a history of neural tube defects or certain medical conditions may require higher doses under medical supervision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividuals with MTHFR gene variants:\u003c\/strong\u003e Up to 40% of the population may have genetic variations that hinder the conversion of synthetic folic acid into its active form. For these individuals, Metafolin (L-methylfolate) is often preferred because it bypasses the conversion step.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOlder adults:\u003c\/strong\u003e Folate absorption can decline with age, making supplementation beneficial for maintaining healthy homocysteine levels and cognitive function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeople with certain digestive conditions:\u003c\/strong\u003e Conditions like coeliac disease, Crohn's disease, or those who have undergone bariatric surgery may have reduced nutrient absorption and may benefit from supplementary folate.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHealth Benefits of Folate\u003c\/h2\u003e\u003cp\u003eFolate plays a key role in several important bodily functions:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed blood cell formation:\u003c\/strong\u003e Folate is necessary for the normal formation of red blood cells, helping to maintain healthy blood.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeural tube development:\u003c\/strong\u003e Adequate folate intake before and during early pregnancy may reduce the risk of having a baby with a neural tube defect.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHomocysteine metabolism:\u003c\/strong\u003e Folate, along with vitamins B6 and B12, helps maintain normal homocysteine levels, which is important for cardiovascular health.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell growth and division:\u003c\/strong\u003e As a key cofactor in DNA synthesis, folate supports the rapid cell division that occurs during pregnancy, infancy, and adolescence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eActive Form: Why Metafolin Instead of Folic Acid?\u003c\/h2\u003e\u003cp\u003eTraditional folic acid supplements contain the synthetic form of vitamin B9, which must be converted in the body to L-methylfolate to be used. This conversion depends on the MTHFR enzyme, and genetic variations can hinder the process. Metafolin (L-methylfolate) is the active form, ready for immediate use without conversion. This makes it particularly beneficial for individuals with MTHFR mutations, as it ensures adequate folate status. Additionally, L-methylfolate is the form that crosses the blood-brain barrier and supports neurotransmitter production, which may offer advantages for mental health and cognitive function.\u003c\/p\u003e\u003cp\u003eSolgar uses Metafolin, a patented, clinically studied form of L-methylfolate that is non-GMO, gluten-free, and free of common allergens. When selecting a folate supplement, look for third-party testing, label transparency, and a trusted brand like Solgar, which has been a leader in the supplement industry for over 70 years.\u003c\/p\u003e\u003ch2\u003eRecommended Dosage and How to Take\u003c\/h2\u003e\u003cp\u003eThe Recommended Dietary Allowance (RDA) for folate varies by age and life stage. For most adults, the RDA is 400 mcg DFE (Dietary Folate Equivalents). During pregnancy, the recommendation increases to 600 mcg DFE daily, and for breastfeeding women, 500 mcg DFE. The tolerable upper intake level (UL) from supplementary folic acid is 1,000 mcg (1 mg) per day for adults.\u003c\/p\u003e\u003cp\u003eSolgar Folate 666 mcg DFE provides 400 mcg of Metafolin (L-methylfolate), equivalent to 666 mcg DFE. This dosage is suitable for general health maintenance, prenatal support, and individuals seeking a highly absorbable form of folate. As with any supplement, consult a health-care professional to determine the appropriate dose for your specific needs.\u003c\/p\u003e\u003ch2\u003ePotential Side Effects and Precautions\u003c\/h2\u003e\u003cp\u003eFolate is generally safe at recommended doses. However, very high intakes of folic acid (above 1,000 mcg\/day) can mask a vitamin B12 deficiency, potentially delaying diagnosis of pernicious anemia or neurological damage—especially important for older adults. Large doses may also interact with certain medications, such as methotrexate for cancer or immune disorders. Always consult a health-care practitioner before starting any supplement regimen, especially if pregnant, nursing, or taking prescription medications.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs Solgar Folate 666 mcg DFE safe during pregnancy?\u003c\/h3\u003e\u003cp\u003eYes, this dosage falls within the recommended range for pregnancy. However, always consult your obstetrician or midwife for personalized advice. The Metafolin form is especially beneficial as it is the active form used directly by the body.\u003c\/p\u003e\u003ch3\u003eCan I take this with other B vitamins?\u003c\/h3\u003e\u003cp\u003eAbsolutely. Folate works synergistically with vitamin B12 and B6. Many people take a B-complex or combine this folate with a B12 supplement for comprehensive support.\u003c\/p\u003e\u003ch3\u003eWhat does DFE mean on the label?\u003c\/h3\u003e\u003cp\u003eDFE stands for Dietary Folate Equivalents, a unit of measurement that accounts for differences in absorption between natural folate and folic acid. 666 mcg DFE is equivalent to 400 mcg of Metafolin (L-methylfolate).\u003c\/p\u003e\u003ch3\u003eIs this product gluten-free and non-GMO?\u003c\/h3\u003e\u003cp\u003eYes, Solgar Folate 666 mcg DFE is gluten-free, non-GMO, and free of wheat, dairy, soy, and artificial preservatives.\u003c\/p\u003e\u003cp\u003eAlways consult your health-care practitioner before using this product. This product is not intended to diagnose, treat, , or prevent any disease.\u003c\/p\u003e","brand":"vitamin4ca","offers":[{"title":"Default Title","offer_id":48346443645166,"sku":null,"price":59.56,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/1158\/7822\/files\/81-I8ebaJZL._AC_SL1500.jpg?v=1784389122","url":"https:\/\/vitamin4ca.com\/products\/solgar-folate-666-mcg-dfe-metafolin-400-mcg-tablets-b001lqy9zo","provider":"vitamin4ca","version":"1.0","type":"link"}