Methylated B12 + Folate

Focus, Energy, and Nerve Health

$24.97

Fuel your body smarter with Methylated B12 + Folate that work together to deliver essential nutrients in their most bioavailable forms to help you stay sharp, energized, and balanced all day. 

Non-GMO Gluten Free Made in USA
Size

Methylated B12 (methylcobalamin) and folate (L‑5‑MTHF) are the active forms your body uses to support healthy methylation, DNA synthesis, and neurotransmitter production. They work together to convert homocysteine into methionine, supporting cardiovascular and brain health. These forms are especially useful for people with certain genetic variants (like MTHFR) that reduce the body’s ability to activate standard B12 or folate.

Take 1 capsule daily with a meal for optimal absorption.

Buy More, Save More

Buy More, Save More:
• 3 Bottles – 15% Off
• 6 Bottles – 20% Off
      
 
 
 
Methylated B12 + Folate
$24.97
  • 5 stars: 32 (73%)
  • 4 stars: 12 (27%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
K
Kordless
Tough to swallow

Seems like these helped with energy the time I’ve been taking them, but I included a picture of the pills. I never have trouble with swallowing pills but for some reason these were quite sticky and dry so it took some work to get done. Otherwise I’d recommend.

K
Kordless
Tough to swallow

Seems like these helped with energy the time I’ve been taking them, but I included a picture of the pills. I never have trouble with swallowing pills but for some reason these were quite sticky and dry so it took some work to get done. Otherwise I’d recommend.

T
The Bald Bodybuilder + Tech Geek Modern Dad
⭐️⭐️⭐️⭐️⭐️+⭐️ Excellent Methylated Vitamin B12

I’m new to methylated vitamins and am very happy to get this methylated B12 and folate supplement. I’m happy to see that this type of B12 — which is methylcobalamin — is a lot better than the other version of B12 — which is cyanocobalamin. So far, taking this for two weeks has been very easy on my stomach and I’ve had no issue whatsoever. I take one capsule a day after breakfast and it’s been great. If anything changes at the end of my two month supply I will come back and edit this review, but so far it’s great… the pills are easy to swallow, they look manufactured well, and have no long lasting aftertaste, and go down easily with water or juice. The ingredients look sourced very well and they are non-GMO, Vegan, and gluten-free. ♥️ This not only gets 5-stars from me... this gets my RARE 5+1 ⭐️⭐️⭐️⭐️⭐️+⭐️ STAR Rating for a total of 6-stars! Well deserved and more! ♥️I only give 5 stars to products that I use and exceeded my expectations for quality, functionality, ease-of-use, premium appearance & looks, durability, ease of installation & time to build, good value for the price point, accuracy in size & fit - and when possible - sustainability, green certification, safety, & environmental considerations. And my rare 6 stars rating goes to companies that bring a product that is truly INNOVATIVE and superb to have! I hope you gain some insight from my review and I appreciate you taking the time to read it.

T
The Bald Bodybuilder + Tech Geek Modern Dad
⭐️⭐️⭐️⭐️⭐️+⭐️ Excellent Methylated Vitamin B12

I’m new to methylated vitamins and am very happy to get this methylated B12 and folate supplement. I’m happy to see that this type of B12 — which is methylcobalamin — is a lot better than the other version of B12 — which is cyanocobalamin. So far, taking this for two weeks has been very easy on my stomach and I’ve had no issue whatsoever. I take one capsule a day after breakfast and it’s been great. If anything changes at the end of my two month supply I will come back and edit this review, but so far it’s great… the pills are easy to swallow, they look manufactured well, and have no long lasting aftertaste, and go down easily with water or juice. The ingredients look sourced very well and they are non-GMO, Vegan, and gluten-free. ♥️ This not only gets 5-stars from me... this gets my RARE 5+1 ⭐️⭐️⭐️⭐️⭐️+⭐️ STAR Rating for a total of 6-stars! Well deserved and more! ♥️I only give 5 stars to products that I use and exceeded my expectations for quality, functionality, ease-of-use, premium appearance & looks, durability, ease of installation & time to build, good value for the price point, accuracy in size & fit - and when possible - sustainability, green certification, safety, & environmental considerations. And my rare 6 stars rating goes to companies that bring a product that is truly INNOVATIVE and superb to have! I hope you gain some insight from my review and I appreciate you taking the time to read it.

A
Amazon Reviewer
Couple of small points but ok supplement.

This seems to be a good brand with a large product line but they have a couple caveats. These methylated b-12 plus folate capsules are made in the USA from globally sourced ingredients, but the bottle says, “sourced from a GMP certified facility”. This indicates that the ingredients were manufactured from a GMP facility, but the final product that was made in the USA may not have been assembled in a GMP facility. It may be that the brand is too small to afford the audit process but they are substantially abiding by GMP, or it may mean the capsules are packed in Joe’s garage. Which it is, we don’t know. The bottle was well sealed, there is a lot number and expiration date on the bottle, there were no missing or extra doses, the capsules are consistent in weight and there was no loose powder or sticky capsules in the bottle. They look good. I took a picture very close that shows some speckles. Those are not dirt but rather seem to be the bergamot fiber (bergaflow, in other ingredients). Speaking of that though, I was unable to find any other company using the bergaflow as an inactive ingredient. Bergaflow is marketed to have cardiovascular and statin-like effects, so I’m not sure it’s in the correct category of ingredient or not. In any case, I needed a b-12 supplement, the added folate and bergaflow don’t hurt, and I like the methylated form so I got this. So far, it seems to work as well as other methylcobalamin supplements I have used. The reason for 4 stars instead of 5 is the odd use of bergaflow in the other ingredients list and because it says it’s sourced (but not assembled) in a GMP facility.

A
Amazon Reviewer
Couple of small points but ok supplement.

This seems to be a good brand with a large product line but they have a couple caveats. These methylated b-12 plus folate capsules are made in the USA from globally sourced ingredients, but the bottle says, “sourced from a GMP certified facility”. This indicates that the ingredients were manufactured from a GMP facility, but the final product that was made in the USA may not have been assembled in a GMP facility. It may be that the brand is too small to afford the audit process but they are substantially abiding by GMP, or it may mean the capsules are packed in Joe’s garage. Which it is, we don’t know. The bottle was well sealed, there is a lot number and expiration date on the bottle, there were no missing or extra doses, the capsules are consistent in weight and there was no loose powder or sticky capsules in the bottle. They look good. I took a picture very close that shows some speckles. Those are not dirt but rather seem to be the bergamot fiber (bergaflow, in other ingredients). Speaking of that though, I was unable to find any other company using the bergaflow as an inactive ingredient. Bergaflow is marketed to have cardiovascular and statin-like effects, so I’m not sure it’s in the correct category of ingredient or not. In any case, I needed a b-12 supplement, the added folate and bergaflow don’t hurt, and I like the methylated form so I got this. So far, it seems to work as well as other methylcobalamin supplements I have used. The reason for 4 stars instead of 5 is the odd use of bergaflow in the other ingredients list and because it says it’s sourced (but not assembled) in a GMP facility.

S
S. C.
Great product

This is a really great product - and somehow less expensive than the one I've been using! Win-win.Due to a genetic issue I have to take only bio-available B12 and folate which is provided nicely here in my personal ideal quantities. The capsule is small and very easy to manage. I always take it with breakfast because it can be too energizing later in the day and interfere with my sleep.This is made in the USA and 3rd party tested for purity, potency, and safety. This is what I look for in a supplement.This is also vegan.

J
JDL Reviews
Nice Supplement

These supplements arrived well sealed and labeled. They are made in the USA, a plus for me. I find them easy to take with no unpleasant aftertaste. I have been taking B12 supplements for years and I find that this one works well for me. Generally I prefer to take B12 as a liquid subliminally, however that is not always practical especially when you are travelling.  Problem solved with these capsules. Additionally I like that they are the Methylcobalamin form of B12 which I prefer. Overall I am pleased with the results.

J
Josh
Works wonderfully!

I’m very impressed with this supplement! I have the MTHFR gene mutations, so I need to take the methylated form of B12 and folate. This product delivers exactly what I need it’s the proper methyl formulation, and it works wonderfully.Since taking it, I’ve noticed a boost in my energy and focus, and it gives me peace of mind knowing I’m supporting my body with the right form of vitamins. The capsules are easy to swallow, vegan, non GMO, and gluten free, which makes them even better.Overall, it’s high quality, effective, and does the job perfectly. I highly recommend this to anyone who needs a reliable methylated B12 + folate supplement!

J
Josh
Works wonderfully!

I’m very impressed with this supplement! I have the MTHFR gene mutations, so I need to take the methylated form of B12 and folate. This product delivers exactly what I need it’s the proper methyl formulation, and it works wonderfully.Since taking it, I’ve noticed a boost in my energy and focus, and it gives me peace of mind knowing I’m supporting my body with the right form of vitamins. The capsules are easy to swallow, vegan, non GMO, and gluten free, which makes them even better.Overall, it’s high quality, effective, and does the job perfectly. I highly recommend this to anyone who needs a reliable methylated B12 + folate supplement!

S
Stuff&Things
Number One Nutrition Premium Methylated B12 + Folate

This methylated B-12 supplement from Number One Nutrition is great quality and a good value. The bottle arrived with a safety seal intact. I like that these have no artificial colors and are made in the USA. The capsules are easy to swallow and I have not experienced any unwanted side effects taking them in the mornings. Overall, these are working well for me and I would recommend Number One Nutrition.

P
Pammy
Definitely recommend- great if your deficient in vit B12

Really happy with this product especially that it's made in USA. I would definitely order this again.

L
Laura Brainard
My Daily Boost of Energy and Wellness

I’ve been taking the Number One Nutrition Premium Methylated B12 + Folate, and I really like how easy it is to work into my day. Just one capsule and I’m set, which is perfect when I’m busy and don’t want to fuss with a handful of pills. It’s gentle on my stomach, which is a big deal for me, and I’ve had no issues with upset or discomfort. I also like knowing it’s made in the USA and that the nutrients are ready for my body to use right away.What I’ve noticed most is the steady energy and clearer focus I feel throughout the day. It doesn’t give me a jolt like coffee, but more of a natural, even boost that carries me along. I appreciate that it supports my overall wellness, from energy and red blood cell formation to keeping things running smoothly inside. With a 60-day supply in each bottle, I feel like I’m making a smart choice for my health without breaking the bank.

L
Laura Brainard
My Daily Boost of Energy and Wellness

I’ve been taking the Number One Nutrition Premium Methylated B12 + Folate, and I really like how easy it is to work into my day. Just one capsule and I’m set, which is perfect when I’m busy and don’t want to fuss with a handful of pills. It’s gentle on my stomach, which is a big deal for me, and I’ve had no issues with upset or discomfort. I also like knowing it’s made in the USA and that the nutrients are ready for my body to use right away.What I’ve noticed most is the steady energy and clearer focus I feel throughout the day. It doesn’t give me a jolt like coffee, but more of a natural, even boost that carries me along. I appreciate that it supports my overall wellness, from energy and red blood cell formation to keeping things running smoothly inside. With a 60-day supply in each bottle, I feel like I’m making a smart choice for my health without breaking the bank.

K
Kirsche
Good amount of folate

I can't say for sure if this Methylated B12 + Folate supplement by Number One Nutrition is helping my folate-B12 anemia or not. My numbers are up for B12, but all that means is there's some in my system, not if I'm able to use it. The capsules taste and smell fine and are a pretty standard size for dietary supplements, which might be a bit large for some people with swallowing problems. I do like that the daily value of folate included comes close to matching the amount of B12, as many supplements skimp on the folate.

K
Kirsche
Good amount of folate

I can't say for sure if this Methylated B12 + Folate supplement by Number One Nutrition is helping my folate-B12 anemia or not. My numbers are up for B12, but all that means is there's some in my system, not if I'm able to use it. The capsules taste and smell fine and are a pretty standard size for dietary supplements, which might be a bit large for some people with swallowing problems. I do like that the daily value of folate included comes close to matching the amount of B12, as many supplements skimp on the folate.

Got Questions? We've Got Answers!

No question is too small. We're all ears!

Product Basics

Methylated B12 + Folate is for adults looking to support brain health, cognitive function, and overall methylation, or anyone who wants to maintain healthy homocysteine levels and cardiovascular wellness.

This supplement provides active forms of B12 and folate that help your body support brain function, make important molecules, and keep your heart and nerves healthy.

All Centurion Health products are proudly made in the USA.

Ingredients & Science

Each capsule contains Methylated B12 and Folate. These active forms of B vitamins help support brain function, healthy nerve signaling, DNA production, and normal heart health by keeping key processes in your body running smoothly.

While this supplement hasn’t been tested in clinical trials, the key ingredients - Methylated B12 and Folate, are backed by scientific research for supporting brain function, nerve health, DNA production, and healthy homocysteine levels.

This supplement is free from common allergens and suitable for most dietary preferences, but if you have specific allergies, medical conditions, or are pregnant or nursing, please consult your healthcare provider before use.

How to Use & What to Expect

Take 1 capsule daily with a meal for best absorption. It is generally safe to take with other supplements, but consult your healthcare provider if you take medications or have medical conditions. Most people may notice benefits in energy, focus, or overall wellness within a few weeks of consistent use.

Methylated B12 and folate are generally considered safe with few reported side effects. Some people may experience mild digestive upset or headaches. When taken as directed, these vitamins are safe for long-term use, but consult your healthcare provider if you have medical conditions or are pregnant or nursing.

To maintain the quality and effectiveness of your product, store in a cool, dry place away from direct sunlight, heat, and moisture. Avoid keeping them in areas like bathrooms, near stoves, or in cars where temperatures can fluctuate. A kitchen cabinet or pantry that stays at room temperature is ideal. Always keep the container tightly closed and out of reach of children.

Ordering & Guarantee

For retail customers:

  • Subscribe & Save: Get 10% off every recurring order.
  • Bundle Discounts: Mix and match and save 15% when you buy 3 or more bottles, or 20% when you buy 6 or more bottles.
  • Free Shipping: Enjoy free shipping on all orders over $60.

For wholesale customers:

  • Wholesale accounts receive quantity-based discounts, which are automatically applied and visible when logged in.
  • Free shipping also applies to wholesale orders over $60.

Go to your personal account page to manage or cancel your subscription contact us at contact@centurion.health or call 888-886-2061 and we would be happy to help you.

At Centurion Health, your satisfaction and safety are our priorities. This policy explains how cancellations, returns, and refunds are handled for both retail and wholesale customers.

Order Cancellations (Before Shipping)

Orders may be canceled any time before a shipment confirmation email is sent. To request cancellation, contact us via:

  • Email: contact@centurion.health
  • Phone: 888-886-2061
  • Website contact form

Once an order has shipped, it cannot be canceled.

Returns - Customer Remorse (Retail)

We accept returns of unopened products within 30 days of delivery.

Eligibility:

  • Product must be unopened, unused, and undamaged
  • Product must not be expired
  • Proof of purchase required

Process:

  1. Contact us to request return authorization.
  2. Receive return instructions.
  3. Ship the product back using your own purchased label.

Customers are responsible for return shipping costs.
Original shipping fees are non-refundable.
No restocking fee applies to retail orders.

Exchanges are not offered. Customers must return eligible items and place a new order.

Refunds are issued within 3 business days after the returned item is received and inspected.

Refunds are issued back to the original payment method only.

Returns - Customer Remorse (Wholesale)

Unopened wholesale products may be returned within 30 days of delivery.A $50 restocking fee applies.Customer is responsible for return shipping.All other eligibility requirements apply as listed above.

Returns - Defective, Incorrect, or Damaged Products

If your item is defective, incorrect, damaged, or missing, notify us within 30 days of delivery.

Process:

  1. Contact us with your order number.
  2. Provide photos if requested.
  3. We will ship a replacement at no cost.

Return of the defective product is not required.
We cover all shipping costs for replacement shipments.

Adverse Reactions

If you experience an adverse reaction, discontinue use immediately and contact us. We will provide a refund for the affected product.

Partial Refunds

Partial refunds may be issued at our discretion.

Refund Method

All refunds are issued to the original payment method only.Refund timing after approval may vary by financial institution.

Contact Us

If you have any questions about our return & refund policy, feel free to contact us at:

Centurion Health
Email: contact@centurion.health
Phone: 888-886-2061
Address: 3100 Bowling Drive, Suite 1, Birmingham, AL 35242

Thank you for choosing Centurion Health!