1MD B12 Review – A Powerful Cardiovascular Support Supplement | 30 Softgels

1MD B12 delivers maximum-strength 5000 mcg of this essential vitamin scientifically formulated to offer heart, brain, and immune support.
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What is 1MD B12?

1MD B12 is a supplement which uses a vegan form of Vitamin B12 by the name of methylcobalamin as its main ingredient. This is an essential vitamin for proper functioning of the body, supporting heart health, cognitive functioning, nerve and metabolic function, and producing red blood cells. Many people don’t get enough B12 from food, and if so it’s important to supplement with a product like this.I myself switched from my old brand to this product, because it gave me a much greater boost in functioning.


1MD B12


4.8/5Support Research




  • 1MD B12 is suitable for vegetarians and vegans.
  • This brand is physician-formulated.
  • The product includes naturally-sourced ingredients only.
  • They produce the product in the USA following GMP standards.

Active Ingredients

  • Vitamin B12
  • Olive Oil
  • Sunflower Lecithin


  • This product supports heart health.
  • 1MD B12 can improve brain functioning.
  • The supplement can strengthen the immune system.
  • It can support nerve and metabolism function.
  • 1MD B12 can help the body produce red blood cells.


  • There’s only one primary active ingredient.
  • It interacts with a few common medications.
  • High demand may sometimes lead to low stock.
Check PriceUp to 15% Off
Overall Rating:4.8/ 5


About the Brand

The manufacturer of this supplement is a company called 1MD, based in Sherman Oaks, California. They are a health and fitness organization which sells mostly dietary supplements for various wellness issues. A group of board certified doctors from 1MD develop their products according to science and research.


How Does 1MD B12 Work?

In order for the body to absorb it, hydrochloric acid in the stomach must separate B12 from the protein it’s bonded to. It then combines with a protein called intrinsic factor, and the body absorbs it (1). Clinical Medicine discussed the problem of Vitamin B12 deficiency.

At this point it works in the body to make DNA, support heart health and nerve functioning, elevate brain processing, and numerous other functions. An article in Nutrients discussed Vitamin B12 in health and disease.

Some of the inactive ingredients like olive oil contain antioxidants, which can destroy free radicals in your system, lowering oxidative stress. This helps healing in the body and it can make the immune system stronger.RDNs in particular recommend 1MD B12 for its superior and optimal functioning in the body.


1MD B12 Review – Key Facts

? Benefits Improves Supports Proper Heart & Brain Health,Maintain Proper Immune System Function
? Ingredients Vitamin B12 (as methylcobalamin,Olive Oil,Sunflower Lecithin
? Pricing $16.99/bottle
✅ Discounts Up to 15% Off
? Company 1MD
1MD B12

1MD Vegan B12 | 30 Softgels – Image/Wellness Digest


What Are the Ingredients in 1MD B12?

Here are some of the ingredients in 1MD B12:

Vitamin B12 (as methylcobalamin) – This is a key vitamin for bodily functioning, and it comes primarily from food. It plays a role in heart, brain, nerve, and metabolic health, building DNA, and making red blood cells. It can give you additional energy, and support brain functioning.

It’s particularly important for bone health, and it can help prevent the development of osteopetrosis. In addition, it has mood-boosting properties and may decrease depression. An article in American Family Physician discussed the recognition and management of Vitamin B12 deficiency.

Olive Oil – Although this is an inactive ingredient, it has numerous properties including supporting heart health. In addition, it contains antioxidants which make the immune system stronger. It’s high in monounsaturated fats, which can help reduce inflammation and pain in the joints.

It may reduce the risk of developing diabetes, and it supports brain health. It’s also very hydrating and enriching for the skin and offers anti-aging benefits.

In addition, it has anti-bacterial benefits and can kill harmful microbes. An article in the International Journal of Molecular Science examined the health benefits of olive oil.

Sunflower Lecithin – This is also an inactive ingredient, but it has many benefits for the body. It’s high in choline and essential fatty acids. It supports heart health, can lower cholesterol, ease digestion, and enrich the skin.

It also has strong antioxidant properties which can heal the body and strengthen the immune system. This ingredient is included in supplements because it helps keep the ingredients separate. It’s a useful alternative to soy because it’s not a common allergen. An article in the Journal of the American Oil Chemists’ Society looked at sunflower lecithin and the possibilities for utilization.


Frequently Asked Questions (FAQs)

Q: How Do I Take 1MD B12?

A: You should take one capsule per day with food. Do not take more than what the manufacturer has recommended under any circumstances.

Q: Where Do I Buy 1MD B12 and What is the Cost?

A: The only place you can buy this product is on the manufacturer’s official website, although some other products by this company are sold by other retailers. There are often some very good deals in the Sale section of the website, so have a look. If you want free shipping, use the code SHIP1MD at checkout. The prices are as follows:
One-Time Purchase
1 Bottle – $19.99
3 Bottles – $17.99/each
6 Bottles – $15.99/each
1 Bottle – $16.99
3 Bottles – $14.99/each
6 Bottles – $12.99/each

Q: Does 1MD B12 Have Any Side Effects?

A: 1MD B12 contains safe ingredients, including the inactive substances. There are no side effects associated with taking this product. However, it is necessary to get approval from a physician before taking any new vitamin or supplement.

Q: What is the Return Policy or Guarantee?

A: The manufacturer has a 90-day return policy. If you’re not happy with the product, contact the company or write a note on the return package, and send it back within 90 days of the original purchase date. You must send back all of the bottles, empty or full. You’ll get a full refund, minus all shipping charges.

Q: Is 1MD B12 a Safe Product?

A: 1MD Vegan B12 is a very safe product with only one primary ingredient, which is a vegan form of Vitamin B12 called methylcobalamin. There are some safe inactive ingredients which are organic. This company is highly reputable and produces their products under rigid safety regulations. 

Q: Can I Buy 1MD B12 in Stores?

A: Unfortunately, you can’t find 1MD B12 in any offline retail stores. The only place you can get it is on the manufacturer’s website. This is a good thing, however, because this way you know that you’re getting the genuine product. It also allows you to sign up for a subscription like I did and save money.

Q: Who Should Take 1MD B12?

A: Vitamin B12 is an essential vitamin, and our bodies do not produce it naturally. We have to get it from food, and there are many people that don’t get enough and end up with a deficiency.
People who have trouble keeping their B12 at adequate levels should consider taking this supplement. The product is meant for adults above the age of 18, but younger people can also take it with a doctor’s permission.


What Do the 1MD B12 Reviews Say?

The reviews for 1MD B12 were very positive for the most part. Most of the customers loved how their B12 levels increased and how much healthier they felt. They also found the product very affordable. There weren’t a lot of negative reviews about 1MD B12.

In order to write this product review, I conducted an exhaustive search of all of the customer comments available. Here are some of the top 1MD B12 real reviews:

  • Energy

    I take several supplements from 1MD, and I loved them. However have never felt a difference like I did with the B12. I have taken other B12 supplements also, and I figured they did their job… but when I took these, I noticed that I had more energy. I LIKED my afternoon nap, but I didn’t NEED my afternoon nap. I ordered more! – Kathy G.

  • Methylfolate For All

    Picked this up to go with my L-Methylfolate supplement. I couldn’t be happier. This is the form of B12 you want if you are addressing MTHFR gene issues. It’s super strong at 208,000+ RDA. I do not know how much B12 is too much, but I’ve always heard you cannot overdose on vitamin B12 because it is a water-soluble vitamin, so any excess is excreted through urine. But do your research and check with your doctor. M Lee

  • LA Better Brand

    I tried this product as a free sample and when I was finished and I went back to my original B12 product, I could clearly feel the difference in my cardio work outs. I plan on placing a new order today. Carole B.

  • Great Product

    This is a great product. I have taken B12 for many years. This one seems to be compatible with me and I have continued to use it. Jonathan L.K



1MD Vegan B12 is a natural supplement which can raise levels of Vitamin B12 in the body. This is necessary for building DNA, supporting heart, brain, nerve, and metabolic health, producing red blood cells, and many other functions. A reputable manufacturer makes the product and it’s affordable. The RDNs on our team recommend this brand highly.

The reviews for 1MD B12 were very positive on the whole. Users said that the supplement was able to successfully raise levels of Vitamin B12 in their bodies and they were experiencing the health benefits. There were very few customers who gave poor reviews or offered complaints about this product.

This is a very safe supplement with quality ingredients that should not lead to any side effects at all. I personally have never experienced unpleasant symptoms from this product. However. If you do experience symptoms, stop taking 1MD B12. You must go to your doctor and get medical approval before trying any new supplement.

At Wellness Digest, our sourcing guidelines are strict and we only use primary references for our articles including peer-reviewed studies, academic research institutions, and medical associations. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

  1. https://ods.od.nih.gov/factsheets/VitaminB12-Consumer/
  2. https://1md.org/product/b12?af=4nrg9pd
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