Top 12 Best Calcium Supplements For Bone Health
UpdatedOctober 24, 2024
Issues related to bone health are common in the USA, with around 10 million Americans having osteoporosis and 44 million with low bone density. An estimated 2 million bone fractures occur due to osteoporosis each year. However, approximately 80% of the older population who suffer from broken bones have yet to be tested or given treatment for the disease.
Bone-related illnesses are preventable in some as long as the recommended amount of calcium is consumed daily. Calcium supplements are widely available to help meet this requirement, leading to improved bone density and bone health.
This article discusses the best calcium supplements for women and men and shares other important information about these supplements, such as health benefits and possible side effects. Thus, individuals can choose the best calcium supplements for optimal bone health.
What Is Calcium?
Before determining the best calcium supplements, let us first define calcium. It is a mineral commonly associated with healthy bones and teeth. The body stores around 99% of its calcium in the bones, with the remaining 1% in the blood, muscles, and other tissues. Calcium is also crucial in muscular contraction, blood clotting, nerve functions, and facilitating heart rhythms.
The body needs to maintain constant calcium levels to accomplish these necessary functions. However, some individuals may need additional supplements to boost their calcium dietary intake.
Who Needs Calcium Supplements?
While many individuals may get the calcium they need from a balanced diet, others may require calcium supplements to ensure they get enough. Below are some groups of people that may need to take calcium supplements:
- People who avoid dairy products: Dairy products are rich sources of calcium; hence, those who are lactose intolerant, allergic to milk, or avoid these products (including vegans) are more likely to have insufficient calcium intake.
- Women in postmenopause: Women lose about 1% of their bone mineral density (BMD) per year following menopause. Up to 20% of bone loss can occur during the menopausal stage, increasing the risk of osteoporosis. About 1 in 10 women worldwide are affected by osteoporosis.
- People who use steroids: Steroids have various effects on bone health. Taking steroids may slow down the activity of bone-building cells, reducing the body’s ability to absorb calcium. Steroids may also affect the levels of sex hormones such as testosterone and estrogen, which may also affect bone loss.
Factors to Consider for the Best Calcium Supplements
With the variety of options online and in stores, calcium supplements can be narrowed down given these relevant factors:
Third-Party Testing
Third-party testing involves an evaluation by an independent organization to check whether the product satisfies specific criteria as part of quality control. Third-party testing ensures that standards for safety and quality are met and boosts consumer acceptance and trust.
Form of Calcium Contained
Calcium supplements come in many different forms. The best calcium supplements gathered contain one of the following:
- Calcium carbonate: Calcium carbonate supplements have the highest elemental calcium (40%) and typically have the best value. Taking these supplements with food is usually recommended because calcium carbonate absorption requires stomach acid. While most individuals have no trouble taking these supplements, some report experiencing bloating or constipation.
- Calcium citrate: Supplements with calcium citrate are easier to absorb than calcium carbonate. They can generally be taken on an empty stomach. However, since calcium citrate only contains 21% calcium, individuals may need additional tablets to meet the daily requirements.
- Calcium from algae: Seaweed from the ocean is rich in minerals such as calcium. Aquamin, a typical calcium-rich supplement derived from a red seaweed species, has up to 31% calcium concentrations. In a study involving animal models of osteoporosis, calcium taken from sea algae was shown to help with bone skeletal calcification.
- Calcium from eggshells: One gram contains about 380 mg of calcium. According to a study, eggshells as calcium supplements might be safe for individuals with calcium deficiency. However, necessary actions should be taken to eliminate egg-associated pathogens such as Salmonella.
- Tribasic calcium phosphate: Also known as tricalcium phosphate, this form of calcium is widely used across industries such as baby powder, toothpaste, ceramic coatings, and food additives. Tricalcium phosphate contains less calcium than calcium citrate and calcium carbonate.
Other Ingredients
Calcium supplements may contain other ingredients that can influence the absorption and utilization of calcium in the body. Some common ingredients include the following:
- Vitamins: Some of the best calcium supplements include vitamins that complement the function of calcium, such as Vitamin D and Vitamin K2.
Calcium and vitamin D are essential for preventing fractures. Additionally, increased vitamin D intake is linked to a lower risk of rheumatoid arthritis. On the other hand, vitamin K2 helps improve the utilization of calcium in the body, reducing any possible adverse health effects linked with higher calcium intake.
- Additives: Supplements may include sweeteners to enhance taste and additives to improve consistency, making them easier to swallow. Some calcium supplements may contain gelatin, lactose, or small amounts of animal-derived magnesium stearate, so it is essential to check their ingredients to determine whether they suit vegetarians and vegans.
Health Benefits Of Calcium Supplements
Many individuals take calcium supplements to ensure they get enough calcium, which is vital for staying healthy. These supplements offer several benefits, such as
- Lowering blood pressure: A study showed that calcium supplements slightly reduced the blood pressure in normotensive individuals, indicating that these supplements may be essential in preventing hypertension.
- Improving bone density: A study conducted on 9,605 participants showed that calcium supplementation and vitamin D may prevent fractures caused by osteoporosis in elderly residents aged 66 years and older. Another study found that 750 mg of calcium supplement a day prevents loss of bone mineral density.
- Lowering the risk of colorectal cancer: Higher calcium intake has been associated with a lower risk of developing colorectal cancer. One study found a 6% decreased risk for colorectal cancer for every 300 mg of calcium ingested daily.
Top 3 Best Calcium Supplements for Bone Health
- Pure Encapsulations Calcium Supplements
- Future Kind Vegan Calcium Supplement
- Nature Made Calcium Supplements
Choosing the best calcium supplement for bone health is vital, especially considering the abundance of options available. Below are the best calcium supplements for bone health based on cost, ingredients included, quality testing, and ease of use.
Pure encapsulations calcium supplement
Pure encapsulations calcium supplement
Made with premium ingredients from reputable suppliers, they are free from wheat, soy, dairy, eggs, peanuts, gluten, artificial flavors, sweeteners, magnesium stearate, trans fat, hydrogenated oils, GMOs, and unnecessary preservatives.
At $31, the Pure Encapsulations Calcium Supplements include 180 capsules of 300 mg calcium citrate. Pure Encapsulations supplements are prepared with premium ingredients and sourced from reputable suppliers. Additionally, their products do not contain wheat, soy, dairy, eggs, peanuts, gluten, artificial flavors, sweeteners, magnesium stearate, trans fat, hydrogenated oils, genetically modified organisms (GMOs), and other unnecessary preservatives.
Pros
- Third-party verified by Silliker, Eurofins, Covance, and Advanced Laboratories
- No included additives
- Does not need to be taken with food
Cons
- High price point at $31 for 180 capsules ($0.17 per capsule)
- Need to take two capsules per serving
- Has a lower amount of calcium per serving as compared to other products
- Does not include any other vitamins and minerals aside from calcium
Future Kind Vegan Calcium Supplement
When we set out to improve our bone health, the Future Kind Vegan Calcium Supplement quickly caught our attention.
The Future Kind Vegan Calcium Supplement offers 60 capsules packed with a blend of calcium and magnesium, specifically designed for optimal absorption. Each serving provides a balanced ratio of these essential minerals, promoting strong bones and healthy teeth. The red marine algae source not only enhances the supplement’s efficacy but also ensures it’s suitable for vegans. Each capsule is free from artificial additives, making it a clean choice for health-conscious individuals.
We felt a boost in energy and noticed less discomfort in our joints after consistent use. Plus, the easy-to-digest capsules made it simple to integrate into our daily routine.
Pros
- Plant-based, vegan-friendly ingredients
- Sourced from sustainable red marine algae
- Supports bone density and dental health
Cons
- May not provide as high a dose of calcium as some traditional supplements
- Price point is higher compared to standard calcium options
The Nature Made Calcium Supplements contain 500 mg of calcium carbonate and vitamin D3, helping the body absorb calcium more efficiently. Each bottle comes with 130 tablets, which need to be taken once or twice a day together with food and water.
Get these calcium carbonate supplements from Nature Made for $12.90 for one pack with 130 tablets or $29.99 for a pack of three with a total of 390 tablets.
Pros
- Affordable price point at $12.90 for 130 tablets ($0.10 per tablet) or $29.99 for 390 tablets ($0.08 per tablet)
- Third-party verified by the United States Pharmacopeia (USP)
- Includes Vitamin D3 to maximize benefits
Cons
- User reviews indicate that the tablets are difficult to swallow
- Tablets have to be taken with food
- Contains additives (magnesium stearate)
After taking BioSchwartz Bone Strength Supplement for a few weeks, we've seen a notable improvement in the condition of our bones. The recipe doesn't irritate the stomach and is simple to digest. We are grateful that the supplement is free of allergens and dangerous substances.
It should be noted that some individuals may find it challenging to swallow the huge capsules. Furthermore, some users of the supplement may have constipation, so it's critical to monitor your bowel motions and stay hydrated.
Pros
- The formula includes key bone-building nutrients like Vitamin K2, Calcium, and Vitamin D3, along with magnesium to assist in calcium absorption.
- Each batch of BioSchwartz Bone Strength Supplement is third-party tested to guarantee high purity, potency, and quality. It's also allergen-free and doesn't contain preservatives, artificial ingredients, fillers, chemicals, or color additives.
- The supplement is formulated by professionals and follows strict GMP guidelines to ensure maximum benefits.
Cons
- The capsules are quite large, which may be difficult for some people to swallow.
- The supplement may cause constipation in some users.
- The product is slightly more expensive than some other calcium supplements on the market.
The 4-in-1 Calcium Supplements by PrimeMD include 125 mcg of Vitamin D3, 100 mcg of Vitamin K2, 1000 mcg of Vitamin B12, and 600 mg of calcium carbonate per serving. Vitamin D3 aids calcium absorption, Vitamin K2 aids calcium distribution, and Vitamin B12 aids nerve function. The capsules are vegan, gluten-free, and do not contain any fillers.
It is recommended for adults to take two capsules daily with water and a meal. These calcium supplements by PrimeMD cost $21.80 for 120 capsules.
Pros
- Contains Vitamin D3, Vitamin K2, and Vitamin B12 to support calcium functions
- No included additives
- Individuals that do not need to buy separate pills for Vitamins D3, K2, and B12
Cons
- High price point at $21.80 for 120 capsules ($0.18 per capsule)
- Capsules have to be taken with food
- High dosage of Vitamin B12 may cause adverse effects in some individuals
- Manufacturer does not indicate whether a third-party organization has verified the product
- Need to take two capsules per serving
The Doctor's Best Calcium Bone Maker Complex is a highly recommended supplement for anyone seeking to maintain the health of their bones. Ossein microcrystalline hydroxyapatite complex, which provides organic calcium with naturally occurring bone development factors, is a component of the formula. By doing this, you can be sure that your body is receiving these vital nutrients in their most bioactive forms.
The supplement also contains vitamin C, which aids in the development of bone matrix, as well as vitamins D and K, which are essential for matrix calcification. Included are additional important minerals like magnesium, potassium, zinc, copper, manganese, and boron.
Pros
- Provides essential bone nutrients in their most bioactive forms
- Includes key vitamins and minerals crucial to bone health
- Designed from the latest understanding of bone as a complex tissue
Cons
- Label images may vary
- Capsules may have a slight smell
- May not work for everyone
Caltrate 600 Plus D3 Calcium and Vitamin D Supplement Tablets
Caltrate 600 Plus D3 Calcium and Vitamin D Supplement Tablets
For the past few weeks, we have been taking Caltrate 600 Plus D3 Calcium and Vitamin D Supplement Tablets, and we are happy with the outcome. We value the fact that, among the top calcium supplement brands, it has the maximum amount of vitamin D3 per tablet, which promotes optimal calcium absorption and supports strong bones.
Despite the big size of the tablets, we have found that eating them with food helps. Although we haven't encountered any unfavorable side effects, it's crucial to remember that some individuals may feel queasy or constipated.
Pros
- Contains the highest level of vitamin D3 per tablet among leading calcium supplement brands.
- Helps support strong bones and everyday activities like muscle contractions, blood clotting, and nerve function.
- Contains 600 mg of calcium per tablet.
Cons
- Large, difficult-to-swallow tablets.
- May cause constipation or upset stomach.
- May need to take multiple tablets per day to meet recommended calcium intake.
For the past few weeks, we have been taking Caltrate 600 Plus D3 Calcium and Vitamin D Supplement Tablets, and we are happy with the outcome. We value the fact that, among the top calcium supplement brands, it has the maximum amount of vitamin D3 per tablet, which promotes optimal calcium absorption and supports strong bones.
Despite the big size of the tablets, we have found that eating them with food helps. Although we haven't encountered any unfavorable side effects, it's crucial to remember that some individuals may feel queasy or constipated.
Pros
- Contains the highest level of vitamin D3 per tablet among leading calcium supplement brands.
- Helps support strong bones and everyday activities like muscle contractions, blood clotting, and nerve function.
- Contains 600 mg of calcium per tablet.
Cons
- Large, difficult-to-swallow tablets.
- May cause constipation or upset stomach.
- May need to take multiple tablets per day to meet recommended calcium intake.
Theralogix TheraCal D2000 Bone Health Support Supplement with Calcium, Magnesium, Vitamin D3, Vitamin K2, & Boron
Theralogix TheraCal D2000 Bone Health Support Supplement with Calcium, Magnesium, Vitamin D3, Vitamin K2, & Boron
NOW Supplements offers calcium carbonate powder, which has approximately 200 servings per container. The suggested usage is to take ½ level teaspoons daily with a meal. Individuals may also blend the powder into “pulpy” juices like orange or tomato juice.
This calcium supplement is dairy-free, egg-free, gluten-free, nut-free, and non-GMO. Get this calcium carbonate pure powder by NOW Supplements for only $7.34.
Pros
- Suitable for adults who have difficulty swallowing capsules and tablets
- Individuals may adjust doses as needed
- Affordable price point at $7.34 for 200 servings
- Individuals may add the powder to their drinks
- With Good Manufacturing Practices (GMP) certification
Cons
- Users may find it challenging to measure a dose accurately
- Some users did not like the taste of the powder in drinks
- Reviews indicated that the product caused adverse effects such as hypertension and acne outbreaks
Theralogix TheraCal D2000 contains 25 mcg of Vitamin D3, 500 mg of calcium citrate, 100 mg of magnesium, 1.5 mg of boron, and 50 mcg of Vitamin K2 per serving. This product from Theralogix is suitable for vegetarians, gluten-free, dye-free, and made with premium ingredients.
Get the Theracal D2000 nutritional supplements for $64.21 for 360 tablets.
Pros
- Includes vitamin K2, vitamin D3, magnesium, and boron for optimal bone health
- With National Sanitation Foundation (NSF) certification
- Manufactured in a facility that is compliant with current Good Manufacturing Practices (cGMP)
Cons
- High price point at $64.21 for 360 tablets ($0.18 per tablet)
- Contains additives (magnesium stearate)
- Tablets have to be taken with a meal
- Need to take two tablets per serving
- User reviews indicate that the tablets are difficult to swallow
Ancient Nutrition Calcium Supplements with Vitamin D and Vitamin K2
Ancient Nutrition Calcium Supplements with Vitamin D and Vitamin K2
Nature’s Bounty Calcium Plus contains 1,200 mg of calcium carbonate and 25 mcg of Vitamin D3. It does not contain preservatives, artificial flavors, sugar, starch, milk, gluten, wheat, fish, yeast, lactose, or sodium.
It is recommended that adults take two softgels daily with a meal. The price of the Nature’s Bounty Calcium Supplements varies per number of softgels and packs, as follows:
- $17.14 for 120 softgels (one pack)
- $25.20 for 120 softgels (two packs)
- $33.00 for 200 softgels (one pack)
Pros
- With different packs to choose from, depending on the number of supplements the individual needs
- The packs with 120 softgels have an affordable price point of $17.14 for a pack of 1 ($0.14 per count) and $25.20 for a pack of 2 ($0.11 per count)
- Contains Vitamin D3 for adequate calcium absorption
Cons
- The pack with 200 softgels has a high price point of $33 ($0.17 per count)
- Contains additives such as gelatin, glycerin, and lecithin
- Need to take two softgels per serving
- Softgels have to be taken with a meal
NATURELO Bone Strength Plant Calcium Complex with Magnesium, C, D3, K2, & Zinc
NATURELO Bone Strength Plant Calcium Complex with Magnesium, C, D3, K2, & Zinc
Ancient Nutrition’s calcium supplements are sourced from organic eggshells, with 574 mg per serving. Each serving also contains vitamin D (50 mcg) and vitamin K2 (90 mcg) to further support bone health and the immune system. Other ingredients included are superfoods, adaptogenic herbs, and nettle extract.
It is recommended to take three capsules once a day with 8 oz of water, with or without food. These calcium supplements are available from Ancient Nutrition for $24.17.
Pros
- Capsules can be taken without meals
- Paleo and keto-friendly
- Contains vitamins D and K2, and other herbs and superfoods
Cons
- High price point of $24.17 for 90 capsules ($0.27 per capsule)
- Not third-party certified
- Need to take three capsules per serving
- Contains additives such as gelatin
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