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5 Stars
Optimal Multivitamin

This is a great product, and it’s so easy to have one pill to take and know I’m getting everything I need. I chose this one because, after researching about my genes, I’d rather take non-methylated forms of Vitamin B12 and Folate. This gives me good energy that lasts me all day.† ~Si'ara

Multivitamin One MF

$37 - $222
$111
$37
$37.00 - $188.70
$37

One-a-day multivitamin featuring methyl-free B12 and folate to support those who are sensitive to methylated nutrients. Added antioxidants of lutein and SOD.

🔄 NEW & IMPROVED FORMULA We’ve reformulated this product to bring you the best quality possible. To learn more about the changes, click here.
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60-day Return Policy

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Optimal Multivitamin

This is a great product, and it’s so easy to have one pill to take and know I’m getting everything I need. I chose this one because, after researching about my genes, I’d rather take non-methylated forms of Vitamin B12 and Folate. This gives me good energy that lasts me all day.† ~Si'ara

A multivitamin is often thought of to take daily after breakfast. I want you to erase that thinking and use a multivitamin when you feel you need it.

Signs of nutrient deficiency occur when you’re working hard, not sleeping well, traveling, under mental or physical stress, low mood or feeling a bit tired.

When you feel these, that’s the time you need to support yourself with healthy amounts of nutrients as found in Multivitamin One MF - or any multivitamin.†

Do not take a multivitamin if you’re feeling good overall. Too many nutrients may lead to side effects of irritability, headache or difficulty falling asleep to name a few.

I often suggest taking this, and most multivitamins, three days a week: Monday, Wednesday and Friday.

Take always after a protein based breakfast. This way you start your day with ample protein and absorb the nutrients well.

Are you looking for a simple, one-a-day multivitamin?

Does methylfolate or methylcobalamin make you feel irritable, have headaches or anxiety? You’re not alone. This is why Dr. Lynch formulated this supplement.

Multivitamin One MF contains many of your essential daily nutrients in methyl-free forms, delivered in a well-absorbed, one-a-day capsule.†

Some people experience nervousness, headaches, or rapid heartbeat from methylated nutrients. Yet, most high-quality multivitamins on the market contain methylcobalamin and methylfolate.

Multivitamin One MF is formulated to be free of methylated nutrients. Instead, you’ll find folate as folinic acid (calcium folinate). B12 is provided as hydroxocobalamin and adenosylcobalamin. These methyl-free forms are readily converted into the active, methylated forms in your body. This slower delivery may provide comfort for those sensitive to methylated nutrients.†

Multivitamin One MF is free from:

  • Methylated B vitamins
  • Methylcobalamin
  • Methylfolate
  • S-adenosylmethionine (SAMe)
  • Choline
  • Inositol
  • Trimethylglycine (TMG or Betaine)

This formula is encased in an easy-to-digest vegetarian capsule for optimal absorption. It is gluten-free and free from GMO markers, artificial flavors, artificial sweeteners, and artificial colors.†

You should never feel wired, anxious, or nervous after you take a supplement. With Multivitamin One MF, you don’t have to!†

Key Ingredients

Inside the Uncompromising Quality of Our Ingredients

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  • Folinic Acid (Methyl-free Folate)
    A non-methylated form of folate (vitamin B9) that readily converts to methylfolate in the body. Folate supports healthy homocysteine conversion, fertility, fetal development, DNA repair, energy production, cognitive function, methylation processes, and epigenetic expression.†
  • Hydroxocobalamin
    A non-methylated form of B12 that quickly converts to adeno B12 and methyl B12 in the body. It supports healthy energy production and helps the body to utilize folate for methylation processes. Hydroxo B12 also supports the normal detoxification of toxins present in environmental exposures, such as smoke and other pollutants.†
  • Vitamin A
    Provides the bioavailable form, as retinyl palmitate, to support common BC01 gene variations for optimal eye, mucus membrane, and immune system health. It plays significant roles in respiratory and lung health, normal inflammatory signaling and healthy immune system defenses.†
  • Superoxide Dismutase (SOD)(Extramel®)
    Superoxide Dismutase (SOD) Contains plant-derived superoxide dismutase with activity similar to SOD1 and SOD2, supporting the body’s natural antioxidant defense systems.†

Albion® is a registered trademark of Balchem Corporation or its subsidiaries. SelenoExcell® is a registered trademark of Cypress Systems, Inc. Novatol® is a registered trademark of Archer-Daniels-Midland Company. vitaMK7® is a registered Trademark of Gnosis S.p.A.

Suggested Use

As needed, take 1 capsule after breakfast. Use as directed by your healthcare practitioner. Capsules may be opened, and nutrients taken separately by mixing with food or drink. Do not take within 5 hours of bedtime as it may interfere with sleep.

Suitable for

Bariatric, methyl sensitive, pregnancy, breastfeeding, vegetarian, ages 4 and up

Delivery Method

Capsules

Age Suitability

Adults

How to Store

Keep closed in a cool, dry place out of reach by children.

What our customers say

Real reviews from real customers.

4.9
Rated 4.9 out of 5 stars
Based on 322 reviews
Total 5 star reviews: 297 Total 4 star reviews: 13 Total 3 star reviews: 8 Total 2 star reviews: 0 Total 1 star reviews: 4
96%would recommend these products
Reviews Summary
Customers say this multivitamin is easy to take and gentle on the stomach. Many reviews mention it's convenient as a once-daily supplement in an easy-to-swallow capsule. Users appreciate the balanced energy support without unwanted effects. Common feedback includes positive experiences with long-term use, with several mentioning they've taken it for years. While most find it well-tolerated, a few note it works best when taken with food. Reviews consistently highlight the formula's suitability for those with sensitivities. Many users express satisfaction with the overall quality and comprehensive nutrient profile.
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322 reviews
  • T
    Taz
    Verified Buyer
    Reviewing
    Multivitamin One MF
    I recommend this product
    Rated 5 out of 5 stars
    20 hours ago
    Great single tablet for a multivitamin

    Was looking for a multivitamin with Adenol B12 and this fit the bill.

    Was this helpful?
  • VC
    Virginia C.
    Verified Buyer
    Reviewing
    Multivitamin One MF
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Only multivitamin than addresses COMT

    I was fortunate to have found your company that makes vitamins for people’s with gene variations.

    Was this helpful?
  • CC Profile picture for Chris C.google logo
    Chris C.
    Verified Buyer
    Reviewing
    Multivitamin One MF
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    Perfect with one exception!

    I’m huge fan of this multi and the Seeking Health brand. This multi is just perfect for my genetics with one exception — I wish it included mk4 rather than mk7 for the vitamin k2. Unfortunately mk7 k2 is too stimulating for some people, myself included, and since the half life is 72hrs it can snowball and cause insomnia rather quickly. Because of this I’ve had to switch to taking it every other day, which saves me money in the long run.

    Otherwise, I can’t complain. There is basically nothing else on the market like this! Thanks!

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