Douglas Laboratories Methyl Folate L-5-MTHF

60 Tablets
9 Reviews
Douglas Laboratories' Methyl Folate L-5-MTHF provides 1,000 mcg of Metafolin in a form that your body can use directly to support cardiovascular health and function.
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    Product Details

    Brand: Douglas Laboratories

    Product Code: methyl-folate-l-5-mthf-DGL

    Servings per Container: 60

    Quantity per Container: 60 Tablets

    Natural Folate Support for Cardiovascular Health

    Douglas Laboratories' Methyl Folate L-5-MTHF provides 1,000 mcg of biologically active folate to support cardiovascular health.

    A water-soluble essential B vitamin, folate, or B-9, is found in such foods as leafy green vegetables, citrus fruits and beans.

    Water soluble means that this B vitamin dissolves in water in your body and excess amounts are excreted in your urine. As such, it is essential that you consume sufficient amounts of folate in your diet every day to keep your body healthy.

    And folate supplementation prior to and during the first two months of pregnancy can support proper neurological development in an unborn baby.

    Additionally, folate plays an important role in the metabolism of homocysteine. High levels of this sulfur containing amino acid may damage your blood vessels.

    Folate also works with vitamin B-12 to produce new red blood cells, which transport oxygen to, and carbon dioxide from, your body's tissues. Your body also depends on folate to manufacture DNA, the genetic material in all of your cells.

    Finally, folate combines with vitamins B-12 and C to enable your body to break down proteins and synthesize new ones.

    Patented Form of Folate

    The Metafolin folate in this formula is a patented, natural form of 5-methyltetrahydrofolate (5-MTHF). 5-MTHF is the naturally occurring, predominant form of folate commonly found in your cells.

    And unlike with synthetic folic acid, 5-MTHF can be used directly by the body, without the need for any additional conversions.

    So try this dietary supplement today if you are looking for a high dose active form of folic acid.


    To use as a dietary supplement, adults can take one tablet daily or as directed by a healthcare professional.

    Doctor Trusted Brand

    Professional-grade products adhere to the strictest standards for purity and potency, and use the highest-grade ingredients available.

    Customer Reviews


    9 reviews

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    Cornelia -

    I would buy this product again

    Use for liver protection because of Methotrexate

    Not medical or professional advice


    no nickname -

    good product

    very satisfied with product

    Not medical or professional advice



    Great service

    Great service. Will buy again.
    Thank you.

    Not medical or professional advice


    Rick -

    I've been taking this for 5 years now. It's easy to order !

    You must take with food or it will make yourself feel funny

    Not medical or professional advice



    I ordered methyl Folate L5

    I ordered methyl Folate L5 MTHF and received my order in 2 working days. I've been on it for two weeks and can already feel and see the difference. My hair looks thicker and I finally have beautiful. Thank you, thank you!

    Not medical or professional advice


    Rickyray -

    It works for me

    The people are very friendly, the product works for me!!!

    Not medical or professional advice


    Rickyray -

    This is good if you don't absorb folic acid

    Very easy to order , information is direct And if a problem they try to solve it

    Not medical or professional advice



    good for the price

    Take as a supplement due to i have a bypass gene defect. difficult to find in other stores Difficult to break in 2 halfs that is the does i need to take. The expiration date was not clear, the month was not legible, only could read 2015 However the product looks fresh. Delivery as promissed.

    Not medical or professional advice


    Future Mom -

    Recommended by my Naturopath

    This was recommended by my naturopath, Dr Kim Kelly, and he's always been great at finding supplements that are very effective and have a good value. This time was no different!

    Not medical or professional advice