OsteoMD Review [UK] 2023: Is This 1MD Supplement Legit & Effective?

Jennifer Olejarz

Updated on - Written by
Medically reviewed by Kathy Shattler, MS, RDN

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osteomd reviews




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  • Promotes bone density
  • Relieves stiffness and pain
  • Aids calcium absorption
  • Gluten, soy, dairy, shellfish, and sugar-free
  • No preservatives
  • Non-GMO

Brand Information

  • Doctor formulated
  • Uses clinically-studied ingredients
  • Carries over 20 different supplements
  • Made in the USA

Medical Benefits

  • Supports bone density
  • Aids calcium absorption 
  • May reduce the risk of osteoporosis

About Product

The company 1MD claims to have created Osteo MD as the most powerful bone health formula on the market. Their board-certified doctors formulated this bone-strengthening supplement using clinically researched and high-quality natural ingredients. 

Their website boasts board-certified doctors from various specialties supporting their product, with 4.7/5.0 stars from over 200 users. 1MD also carries over 20 nutritional supplements, such as CurcurminMD PLus, ImmunityMD, and ProstateMD.

What Is 1MD OsteoMD?

OsteoMD is a supplement designed to improve bone health. It claims to increase bone density and promote bone strength by increasing calcium absorption. Its combination of four high-quality ingredients makes it different from other bone-strengthening supplements. Rather than just including calcium and vitamin D3, it also adds vitamin K2 and a unique plant extract called hadjod in Ayurvedic medicine.

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osteomd reviews

Best Reputation

1MD OsteoMD

  • Promotes bone density
  • Relieves stiffness and pain
  • Aids calcium absorption
  • Gluten, soy, dairy, shellfish, and sugar-free
  • No preservatives
  • Non-GMO

Does OsteoMD Really Work?

There’s a host of evidence proving calcium and vitamin D[1] are necessary for bone formulation and strength. Rickets,[2] for example, is a condition where bone tissue and growth plate mineralization is impaired. It was first noted to be related to sunshine in 1822, with the discovery that sun and cod liver oil could heal the condition. In 1922, the term vitamin D became famous for promoting calcium deposits. 

There is also research on vitamin K2‘[3]s ability to regulate bone remodeling. The old or damaged bone is removed and replaced with new bone formed with osteoblasts during the remodeling process. Without enough vitamins, adults can lose bone mass during this process. To reach peak bone mass during childhood and maintain bone density in adulthood, you need to ensure that you get sufficient calcium, vitamin D, vitamin K, and proteins. 

Finally, OsteoMD also contains a plant extract, Cissus quadrangularis, which the company patented as Calzbone. While more human research[4] is needed to prove its efficacy, animal studies show it to be helpful in healing bones,[5] reducing bone loss and showing promise in treating degenerative bone disorders. 

With these ingredients combined, there is a high likelihood that OsteoMD can effectively help to improve bone health.  


  • Possibly helps build bone mass and density.
  • May help to alleviate bone-related pain.
  • Gluten, soy, dairy, shellfish, and sugar-free. 
  • Free from preservatives and artificial ingredients. 
  • Non-Genetically Modified Food, or non-GMO.
  • 90-day money-back guarantee. 


  • More expensive than other brands on the market. 
  • Side effects may include constipation or aches and pain.
  • No clinical trials to prove its efficacy. 

OsteoMD Ingredients

OsteoMD has an impressive amount of vitamin D3, totaling over 250% of your daily needs with 2000 International Units. This vitamin is important for bone mineral density[6] and pain relief and can help reduce the risk of falls. However, it’s also one of the most important vitamins for immunity and cognitive function. Furthermore, it decreases the risks of certain cancers and heart disease, making it a great total-health vitamin. 

Its calcium content offers 25% of daily needs, which is less than other bone health supplements on the market. However, with the addition of vitamin D3 and K2,[7] bone mass can increase more efficiently as calcium absorption is enhanced. Calcium alone isn’t the only nutrient needed for bone health. It also has the plant extract, Calzbone or Cissus quadrangularis,[8] which is used as an alternative medicine for bone health, healing, and maintenance. While more research needs to be done on this extract, studies show[9] promising results. 

Overall, OsteoMD has the nutrients necessary to help improve overall bone health. 

OsteoMD Ingredients

As with most of 1MD’s products, clinically studied ingredients formulated by doctors are used in their supplements. OsteoMD contains three highly researched vitamins, minerals claimed to support bone health, and a new patented ingredient, Calzbone. 

While calcium and vitamin D are well known to be beneficial for bone strength, adding vitamin K2 is a vitamin many bone-strengthening supplements don’t have. It’s now being shown to aid calcium absorption[3] and help prevent bone loss, which is normal with aging. They’ve also patented a plant extract, Calzbone, used to help bones heal in Ayurvedic medicine.

Their added ingredients for forming and encapsulating the supplement include cellulose, vegetable oil powder, and silica.


Calzbone is 1MD’s patented plant extract of Cissus quadrangularis which belongs to the grape family. It’s also known as veldt grape, hadjod, devil’s backbone, or asthisamharaka. It’s claimed to support bone formation and has been traditionally used in Ayurvedic medicine, with the name hadjod directly translating to the bone builder.

Research shows Calzone benefits bone formation,[9] and calcium utilization, and can speed up the healing process of broken bones. It offers optimal bone health support.


MenaQ7 is a form of vitamin K2 that supplies bone cells with the nutrients needed for the protein required for bone formation. MenaQ7 is a patented, clinically studied nutrient that is the most bioavailable and longest-acting form of  Vitamin K2.[3] It has been shown to improve dental health, reduce the risk of heart disease and osteoporosis, and improve the elasticity of arteries.[10] 

Vitamin D3

Vitamin D has long been studied as an effective promoter of calcium absorption and bone mineralization. It works in tandem with calcium to build and remodel bones to create and maintain a healthy bone density.

The recommended amount for adults 19-51 years of age is 600 IU, meaning the supplement contains over 300%[11] of the recommended dietary allowance, or RDA, for this age group. Research shows that recommendations differ and 1,000 IU[12] per day is becoming more commonly recommended, considering the tolerable upper limit for safety as 4000 IU or 100 micrograms. 

Vitamin D3 is also a more bioavailable form when compared to the commonly used vitamin D2. Vitamin D3 is the sunshine vitamin; we produce it when we expose our skin to the sunlight. When in supplement form, it primarily comes from animal sources. Vitamin D2 is derived from plant sources, making it appropriate for strict vegans. However, vitamin D2 won’t offer the same benefits as vitamin D3. 

Calcium Hydroxyapatite

Calcium hydroxyapatite is an easily absorbable form of calcium that pairs with vitamin D3 to increase bone mass. It’s naturally derived[13] from fishbone, coral, bovine bone, eggshell, and seashells. 

While we all know calcium to be essential for building and maintaining healthy bones, it’s also needed for nerve, digestion, and muscle health. As we grow older, our bones begin to lose calcium, and if we don’t get enough food, we may put ourselves at risk of osteoporosis. Our bodies become less able to use calcium as we age, making it important to increase calcium-rich foods and take supplements.  

Other Ingredients

As with most supplements, it also comes with other ingredients used to preserve the nutrients and contain them in capsule form. 

  • Cellulose: Cellulose[14] is one of the most commonly added ingredients found in nutritional supplements. It’s a natural ingredient found in tree bark and plant leaves. It’s important for supplements since it acts as an anti-caking or thickening agent for the ingredients. It’s also been shown to positively affect gastrointestinal health and fat metabolism, making it an overall healthy addition to most supplements. 
  • Vegetable oil powder: Vegetable oil powder helps to create the capsule form for supplements. They’re naturally derived from plant sources, just like vegetable oils. 
  • Silica: Silica[15] is a good additive and helps to formulate solid pills, such as tablets. It’s also known as silicon dioxide[16] and may benefit bone health. It’s shown to be safe[17] and has little to no adverse effects on health. 

For those with allergies and intolerances, OsteoMD also offers a guarantee of

  • Ingredients free from genetically modified organisms, or Non-GMO
  • Peanut-free
  • Dairy-free
  • Wheat-free
  • Shellfish-free

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Health Benefits Of OsteoMD

Highly bioavailable nutrients for calcium absorption and strong bone density. It may reduce the risk of osteoporosis. The claims for this product are as follows:

  • Increases bone growth and strength. 
  • Promotes healthy bone density.
  • Encourages proper mineralization.
  • Aids healthy artery structure.
  • Aids muscle coordination.
  • Promotes quicker recovery from breaks and fractures.

The statements claimed by OsteoMD have not been evaluated by the Food and Drug Administration. Therefore, their claims cannot be guaranteed. 

A survey of 300 users of OsteoMD was conducted by 1MD. The majority of their customers, 95%, said they felt more energy, with 94% claiming they would recommend the product to friends and family. As for bone strength, a total of 92% said they felt less frail after taking the product. 

Potential Side Effects

There have been minimal reports of side effects with OsteoMD. Few users have complained about stomach issues and general aches or pains, but the majority reported no side effects. 

When going through customer reviews, many people claimed it didn’t upset their stomachs, it helped with their pain, and they noticed a difference. Some even claimed it helped them sleep better. 

The complaints, however, were mostly constipation, diarrhea, and no noticeable results. 


OsteoMD recommends adults take three capsules per day or as recommended by their healthcare professional. 

Research shows that only 500 mg of calcium can only be absorbed by the body at once. Each serving of three capsules is 325 milligrams. It may be best to take one capsule with breakfast, lunch, and dinner, depending on what other nutrients you are taking. Calcium interacts with iron, so you would most likely not want to take this at the same time as you take a multivitamin with iron. 

Regarding the amount of calcium, some comments and reviews feel that the dosage is too low. The recommended dietary allowance for calcium is between 1000 to 1300 mg, depending on age. However, taking 1200 mg of calcium per day is not usually necessary in supplement form. 

Many foods are rich in calcium,[18] such as cheese, yogurt, squash, sardines, salmon, almonds, and leafy greens. With the addition of vitamin D3 and K2, calcium in supplement form should also be more bioavailable to the body, when compared with taking calcium hydroxyapatite alone. 

1MD OsteoMD Reviews UK: What Do Real Users Say?

Amazon.com gives OsteoMD calcium reviews a 4.4-star rating from almost 2000 users. It’s been given five stars by 68% of users, four stars by 16%, and 1 star by 5% of reviewers. They feature ease of swallowing, flavor, value for money, and pain relief. Several of their features got above four stars, such as flavor, value for money, and ease of swallowing. Pain relief was given almost four stars. 

Overall, the price was noted as expensive. Its retail price is 49.99 on the 1md.org website, and it’s often sold out on Amazon due to its high demand. Some customers from Amazon noted that the return policy and 90-day money-back guarantee are only available on 1md.org.  

Here are some more positive reviews from customers:

“Perfect for alternative to osteoporosis meds.”

Amazon Customer

“After taking this product for months now I have rockhard long nails! I never could grow long nails! My hope is that I am also building strong bones. I have a DEXA test in December so will update. I do take other supplements that include more calcium minerals magnesium D3 and K2 products. The cost is worth it for the rockhard nails alone and the hope that strong bones may be developing too!”

Joyce Jamul

“Osteo MD is probably one of the better calcium supplements on the market today. I have tried the well known calcium supplements for many years. But after much research I found out the type of calcium my body really needs. While there are many calcium supplements on the market. It is the consumer reviews that helped me to pick Osteo MD as the calcium supplement to try and give my body what it needs.”

Chuck Brady

“I like this osteo, the pain in my hands are just about gone. I only take them every other day. Have to watch my money.”


Finally, some of the most critical reviews:

“Very constipating. Can’t take it daily.”


“Tried it due to ratings but wasn’t happy with it. It seemed to inflame my muscles an irritate my stomach. Wouldn’t recommend or purchase again.”

Miriam Lynn Ferguson

“They did nothing.”


“Please note! For all of you who need 1200 mg of calcium daily, this product only has 25% of the daily recommended dose per serving–325mg (three capsules). You’d have to take 4 servings (12 CAPSULES) to come close. No matter how effective it is, I’m not taking 12 capsules of calcium only.”


Final Thought: Is OsteoMD Worth Buying?

If you have decreasing bone health and general aches and pains related to bone strength, OsteoMD is worth buying. Their website offers a 90-day money-back guarantee, giving you time to decide if there are any noticeable effects and if the purchase was worth it. 

All three vitamins and minerals, including calcium, vitamin D3, and K2, are highly researched and clinically proven to aid bone health. Vitamin D3 and K2 specifically help to increase calcium absorption and help prevent bone loss during the normal remodeling process bones go through as we age. They chose each vitamin and mineral in its highest bioavailable form, making it more likely for the body to use these ingredients effectively. 

OsteoMD also has a unique ingredient not common to most bone-strengthening, Calzbone or  Cissus quadrangularis, which is a plant extract traditionally used in Ayurvedic medicine. While research on this ingredient is in its early stages, its results look promising as a natural bone healer to help speed up the recovery process from fractures and injuries. 

Overall, the majority of reviewers, with close to 70% of verified purchasers, gave OsteoMD five stars and believe the price is worth its benefits. 

Frequently Asked Questions

Is OsteoMD legit?

OsteoMD is a legitimate dietary supplement with high-quality ingredients that research shows promote bone health.

What are the ingredients in OsteoMD?

OsteoMD has more than just calcium. It also contains vitamins that boost calcium absorption and increase bone strength, just as Vitamin D3 as cholecalciferol and Vitamin K2 as Menaquinone (MenaQ7). It also has Calzone, a plant extract of Cissus quadrangularis. Its other ingredients include cellulose, vegetable oil powder, and silica for its capsule and formation.

What is the best bone support supplement?

OsteoMD is one of the best and most comprehensive bone support supplements, as calcium, vitamin D, and vitamin K2 are bioavailable in proper dosages.

What is the best supplement for osteopenia?

Osteopenia is a less severe form of osteoporosis. With calcium, vitamin D3, and vitamin K2, OsteoMD has all the ingredients necessary to help strengthen bones.

Are there any side effects?

There are few reported side effects, some people have commented on becoming constipated or developing diarrhea and general aches and pains, but overall, side effects appear to be unlikely.

+ 18 sources

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Jennifer Olejarz

Medically reviewed by:

Kathy Shattler

Jennifer Olejarz is a Certified Nutritionist and Health Counselor specializing in binge and emotional eating, stress management, and mental health. She has almost a decade's worth of experience in the health and wellness field writing health articles, guides, and books, along with creating health and nutrition courses. She works one-to-one with private clients to build healthier lifestyle habits and end the lifelong battle of food guilt and diet frustrations. She has degrees in both Psychology and Nutrition from Western University, Canada.

Medically reviewed by:

Kathy Shattler

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