1MD D3 Reviews – Is vitamin D3 good for bone density?

1MD D3 promotes the proper functioning of cells and helps in calcium, magnesium, and phosphorus absorption. This helps to strengthen bones, teeth, and muscles.

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In This Article

1MD D3 Overview

1MD D3 provides 5000 IU of highly bioavailable vitamin D3 and supports the function of your body's cells. It improves cognitive and muscle function, supports the respiratory, immune, and cardiovascular systems. It is essential for healthy bones and teeth by assisting in calcium absorption.

How Does It Rate?

Overall Rating: 4.9
1md d3 bone & muscle support1MD D3 Bone & Muscle Support


Value for Cost

4.7/5Value for Cost
Return Policy

4.9/5Return Policy


Brand Highlights

  • 1MD D3 is a formulation created and produced by board-certified and skilled doctors, and the company name is 1MD.
  • The facility that formulates the product exceeds government standards and is 100 percent compliant with best manufacturing practices.
  • The company is certified and continuously tests for product safety.
  • Some of the brains behind 1MD D3 include Dr. Brian Greenberg, an immunologist and allergist, and Dr. Adam Kreitenberg, board-certified in rheumatology and internal medicine.

Key Ingredients

  • Vitamin D3 as Cholecalciferol
  • Organic Avocado Oil


  • Improves cognitive health.
  • Improves muscle function.
  • Promotes cardiovascular health.
  • Enhances respiratory and immune systems.
  • Supports strong bones.
  • Enhances calcium absorption.


  • Vitamin D3 can interact with medications. Consult with your physician prior to use.
You can BUY it directly from the Official Website

How Does 1MD D3 Work?

1MD D3 works by heightening the body's ability to absorb essential minerals like calcium, magnesium, and phosphorus, which builds and support strong bones and teeth and assist with muscle function. This supplement activates peptides in the immune system that help render pathogens harmless.

1MD D3 Ingredients – Are they Safe & Effective?

Vitamin D3 as Cholecalciferol

- According to The Journal of Nutrition, Vitamin D deficiency is prevalent in the United States from lack of sun exposure. [1]


1MD D3 Supplement Facts

Since Vitamin D3 is not sufficiently obtained from the sun, a supplement of cholecalciferol is required for both children and adults and is considered safe and effective.

The body needs 3000–5000 IU of vitamin D daily. In the absence of Vitamin D, bone disease and muscle weakness occur.

Organic Avocado Oil

- According to Frontiers in Nutrition, this ingredient is known to increase absorption of vitamins and is a precursor for vitamin D and can be converted to vitamin D3 when exposed to UV light. [2]

You can BUY it directly from the Official Website

1MD D3 FAQ's

Q: How Should You Take 1MD D3?

A: Adults take one (1) softgel daily with a meal, or as recommended by a healthcare professional.

Q: How Much Does 1MD D3 Cost?

A: 1MD D3 comes as a single packaged product and purchasing multiples can save you money. A one bottle package is a 3-month supply and is priced at $19.99. There is a package of three bottles to be used for six months and is priced at $17.99 per bottle. Last, there is a package of six bottles to be used for twelve months and is $15.99 per bottle.

Q: What is 1MD D3 Return Policy?

A: 1MD D3 has a 90-day money-back return policy from date of purchase. The refund includes the purchase amount and does not include the shipping cost. However, the product can be purchased without shipping costs with a code that is provided at the official website at checkout.

Q: Does 1MD D3 Offer a Free Trial?

A: The company does not offer free trials. If you want to know if the product works as it claims, you will have to purchase the product.

Q: What are the side effects of 1MD D3? Has it been proven to increase bone density?

A: 1MD D3 is the breakthrough bone strength supplement that is created to improve bone density, mineral absorption, and calcium absorption in bones. 1MD D3 is an all-natural supplement with no known side effects. That said, however, you should always talk with your healthcare professional prior to taking this or any dietary supplement.

1MD D3 Reviews – Final Verdict

In summary, this product is made using high-quality and clinically researched ingredients. The ingredients in this supplement came from research from experts who have been working in the field of medicine.

Dr. Heather Shenkman is the leading physician who has partnered with 1MD. Dr. Shenkman and her team have many years of research and clinical practice. This team stands behind its products.

People react differently to supplements and we cannot say this supplement is for all consumers. Some people may experience side effects, and some may not.

Unfortunately, there is no clear way to authenticate all the 1MD D3 reviews given for this supplement online. Please consult with a healthcare professional before taking 1MD D3.

Where To Find It?

You can BUY it directly from the Official Website

Bone development occurs every day of your life, but the pace of losing and growing bone differs depending on age. Building bone mass early in life through exercise, a healthy diet rich in calcium, and supplementation may help delay symptoms associated with osteoporosis. Bone health supplements should be determined based on its: potential to promote increased bone density, potential to reduce bone loss, and potential to Maintain Healthy Bone Support*. The ingredients should be backed by clinical studies and proven to promote overall bone health.

Below you'll find some of the most effective bone health supplements on the market today, in our opinion.

Our Top Bone Support Choices

Verdict on Claimed Benefits: Below is our summary of the available evidence for the claimed benefits of below mentioned bone support supplements and softgels based on the available research:

1MD D3 | Bone and Muscle Support
Supports Bone Health*Gold Star Evidence
Improves Muscle Health*Gold Star Evidence
Promotes Healthy Aging*Gold Star Evidence
Maintain Healthy Mood*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.9
Ultimate Bone Support | Advanced Calcium Complex
Improves Bone Density*Gold Star Evidence
Reduces Fracture Risk*Strong Evidence
Supports Joint Health*Gold Star Evidence
Promotes Muscle Function*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.8
1MD OsteoMD | Comprehensive Bone Support
Alleviates Joint Pain*Gold Star Evidence
Maintain Strong Bones*Strong Evidence
Improves Muscle Function*Strong Evidence
Reduces Joint Discomfort*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.8

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Exclusive Best Offer. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer. *All individuals are unique. Your results can and will vary.

Customer Reviews for 1MD D3

1MD D3 Reviews – Is vitamin D3 good for bone density?

Customer Reviews & Ratings

5.0 out of 5

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  1. Liz C.

    Highly recommend this product and company.
    I tested very low in Vitamin D, likely because I don't spend a lot of time outdoors. My physician recommended that I take supplements and she specifically mentioned 1MD Nutrition as being a high-quality brand.

    Since I started taking it I have had more energy, and my mood has improved. I'm sure it's also doing wonders for my bones.

  2. Yardley

    Increased energy levels
    Recently Bought this for my dad. He struggles with low platelets counts. He is 82. After taking it for 4 weeks his platelets counts were increased and he even feels more energetic now. This is an incredible product from 1MD.
  3. Zimra

    Go for it if you are trying to raise your vitamin D level
    So far I have tried almost everything to treat my anxiety and depression because I take a lot of medicine and it's getting worse with each passing day. These were my last hope in order to treat my vitamin deficiency and it worked 100 percent. I noticed a huge difference within a week. I have more energy and I haven't been furious at all since taking these 1MD vitamin D3 supplements.
  4. Kyleigh A.

    Great product from 1MD, will definitely reorder it
    After doing a lot of research I came to this product 1MD D3 and decided to try it and place the order. I started taking it a week ago and I have to say I will continue to be a lifelong customer. I have noticed the pain in my wrist and knees is diminishing significantly.
  5. Debbie W.

    Thanks to 1MD D3, I can get around on my own. Thanks so much!
    I'm a single 35-year-old woman who was diagnosed with rheumatoid arthritis a few months ago. I had pain and swelling all over my body including my feet, ankles, knees, and shoulders. I had to leave my job and go on disability because I just couldn't function anymore. Since I'm on my own, it became increasingly difficult to do all of the things I needed to do like shopping and cleaning. I'm so grateful that I found 1MD D3! This supplement brought down my pain and inflammation quickly. It's a lot easier for me to get around now. I love 1MD D3!
  6. Lynn

    My work is better for 1MD D3.
    I'm a 49-year old moderately successful artist. I work from my home studio, painting different pieces for various galleries and shows. I've been an artist since the 8th grade! That's why I was devastated when I began having shooting pains in my hands and shoulders and back. Since arthritis runs in my family, I knew what it was immediately. Naturally, the doctor confirmed the diagnosis of osteoarthritis. My mother has it, and she’s been getting a lot of relief from 1MD D3 for years. I ordered some as soon as my symptoms started, and I was able to squash them pretty quickly. The pain has gone away, and the swelling is nearly so bad as it was previously. I can move around my fingers now, and there's no stiffness in the joints. I'm thrilled that I can still paint without pain! Great product for arthritis sufferers – it's a family supplement!
  7. Charlene T.

    2 months in
    I've been taking 1MD D3 for about two months now. I can really tell a big difference. I work as a personal trainer and there are times my joints have begun to ache. I was looking for something to help me with these issues. I will definitely continue to take it. Thank you so much for providing me with a product that allows me to continue to do my work. It's been wonderful.
  8. Carolyn O.

    1MD D3 is a rower's dream
    I am a champion rower training for the next Olympics. Rowing is my entire focus in my life right now and has been for several years. A few months ago I developed terrible pain in my wrists, and it got so bad that I couldn't even practice. Doctors diagnosed me with wrist arthritis, which as you can imagine was devastating to me. I have to put off my dream of being in the Olympics, and I'm in pain a lot of the time. Or at least I was until I found 1MD D3. I've been taking this amazing supplement for two weeks already. It has really changed my condition so that it's more mild than severe. My mood has really picked up as well. 1MD D3 is a gem!

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1MD D3 Ques and Ans

  • Q: I have both RA & Osteo. Please advise what is the difference/benefit from taking your product compared to taking 3 x1000 or increasing to 5 x1000 regular Vitamin D pills on a daily basis? Also is the price shown Canadian or US $? Thank you Thanks?

    A: 1MD D3 is entirely composed of natural ingredients. When vitamin D levels are normal, RA symptoms, pain, and overall health are improved. People who are deficient need more and may benefit from taking 1–2,000 IU per day. 1MD Nutrition’s D3 delivers 5000 IU of vitamin D3, the same biologically active form of vitamin D produced by the body, and will help promote respiratory and immune system health more effectively than other supplements. but if you are on other medications, please consult with your physician. The price shown is US $.

  • Q: In the case of osteoporosis, is 1MD D3 product to be taken along with calcium, or is this a replacement for calcium supplements?

    A: 1MD D3 is a joint supplement that provides high vitamin D and calcium support. If you additionally take calcium supplements, then it may be an overdose. So, consult your doctor before combining supplements as you face osteoporosis issues.

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1MD D3
1MD Nutrition
90 Softgels
Vitamin D3 as Cholecalciferol and Organic Avocado Oil

2 Sources

We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. This ensures the highest standard of scientific accuracy.

[1] The Vitamin D Epidemic and its Health Consequences: https://doi.org/10.1093/jn/135.11.2739S
[2] Plant Oils as Potential Sources of Vitamin D: https://doi.org/10.3389/fnut.2016.00029

**This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.

*Result may vary. If you are pregnant, nursing, have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

Disclosure of Material connection: Some of the links in the post above are "associate sales links." This means if you can click on the link and purchase an item, we will receive a commission. Regardless, we only recommend products or services which we use personally and/or believe will add value to our readers. We are disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials."

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