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Calcium is derived from calcified red algae seaweed, sustainably harvested in Icelandic waters. Aquamin calcium may be easier for the body to digest, absorb, and utilize. Vitamin d3 enhances calcium absorption and utilization, magnesium helps maintain bone density, and vitamin K2 directs calcium to the bones where it’s needed most.



Added vitamin d : along with the 13 clinically supported minerals for bone strength, C, and D3, to complete the formula and ensure the natural minerals in Algaecal Plus calcium supplement get to where it's needed, plus extra boron and magnesium, we’ve included Vitamin K2, in your bones.
Plant based calcium supplement : algaecal plus is a powerful plant based serving of 16 bone supporting nutrients. Bone strength supplements : algaecal plus and strontium Boost are guaranteed to increase bone mineral density on DEXA scans within 6 months. Clinical studies also show you can expect to see increases each year. Bone health : strontium boost slows down the cells that eat-away at our old bone, cure, treat, and speeds-up the cells that build healthy new bone – resulting in stronger bones in less time.

These natural pills contain pure magnesium, strontium to help max boost absorption rates and open a new chapter so you can continue to grow and restore your bone strength. What do you have to lose? Our 100% money-back guarantee - as with all of our products, we offer a 60-day 100% money back guarantee - return even the empty bottles! We are so confident that you will love our Bone Builder Supplement that we'll refund every penny if you don't like it.
Feel new and alive again with Natures Nectar's Max absorption formula with our Bone Supplements. Essential for good teeth & bone health, to assist in bone formation, bone repair, maintenance and prevention of bone degradation. The clinically-studied ingredients found in natures Nectar’s Bone Builder have been shown to: Stimulate slow Bone Growth, Increase Bone Strength, and Increase Bone Mineral Density. Simply contact Natures Nectar directly for a full refund.

Bulgaricus, and digestive enzymes like Lipase and Protease, to help support absorption and healthy digestion.
Live probiotics and digestive enzymes: vitamin code Raw Calcium also provides a Raw Probiotic and Enzyme blend with hardy strains like L. Algae sourced calcium magnesium bone and joint supplement: 357mg of algae sourced Magnesium for normal muscle and nerve function and a healthy immune system; this approach supplies highly absorbable magnesium as nature intended.

Formulated for absorption: we believe the best calcium supplements are easily recognized and absorbed by the body, so ours is expertly formulated with Vitamin D3 for better absorption, Vitamin K2 to direct calcium to bones where you need it most.

Superior science, smarter formulas - informed by strong scientific research, jarrow formulas products are carefully crafted to ensure you get the benefit of each and every vitamin, mineral and supplement.
Natural sources - vitamins d3 and K2 as MK-7 are included to support calcium deposition into bones. Bone density support - stimucal mcha is a natural source of calcium shown to support bone mineral density better than calcium carbonate; StimuCal also provides bone proteins, including type I collagen, which is shown to support bone health.

1. Nature's Way
#ad
Calcium Alive Bonus Pack, Nature's Way, 180 Tablets
#adNature's Way #ad - Nature’s way alive! calcium dietary supplement provides 1000 mg. Our bone formula includes magnesium and vitamin c to help maintain bone density and vitamin d3 to enhance calcium absorption.More information #ad
Each bottle of calcium dietary supplement contains 180 tablets and is gluten-free. Of plant-sourced calcium per serving. 1 pack.Brand | Nature's Way #ad |
Manufacturer | Nature's Way #ad |
Height | 5.25 Inches |
Length | 2.69 Inches |
Weight | 0 Pounds |
Width | 2.69 Inches |
Part Number | 0033674105016 |
Model | 10501 |
More information #ad
2. Nature's Way
#ad
120 Tablets, Nature’s Way Alive! Calcium Bone Support*, Max Absorption, Plant Source Calcium
#adNature's Way #ad - No yeast-derived ingredients, wheat, dairy, or artificial colors. Promotes healthy bones with 1, 300mg plant source calcium per serving.Calcium is derived from calcified red algae seaweed, sustainably harvested in Icelandic waters. Aquamin calcium may be easier for the body to digest, absorb, and utilize. Vitamin d3 enhances calcium absorption and utilization, magnesium helps maintain bone density, and vitamin K2 directs calcium to the bones where it’s needed most.
More information #ad
*. Aquamin is a registered trademark of Marigot Limited. Adequate calcium intake throughout life, as part of a well-balanced diet and regular exercise, may reduce the risk of osteoporosis.Brand | Nature's Way #ad |
Manufacturer | Nature's Way #ad |
Height | 2.6 Inches |
Length | 4.9 Inches |
Weight | 0.48 Pounds |
Width | 2.6 Inches |
Part Number | 15839 |
Model | 15839 |
More information #ad
3. Nature's Way
#ad
Alive Calcium Bone Formula 120 Tablets
#adNature's Way #ad - During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided. Calcium Bone Formula.More information #ad
Brand | Nature's Way #ad |
Manufacturer | Nature's Way #ad |
Part Number | 153839 |
Model | 153839 |
More information #ad
4. Doctor's Best
#ad
Muscular, 180 Caps, Doctor's Best Calcium Bone Maker Complex with MCHCal, Skeletal & Vascular Health, Supports Bone Health
#adDoctor's Best #ad - Vitamin d and k are crucial to matrix calcification, along magnesium, potassium, copper, zinc, manganese, and boron. Calcium bone maker complex is the new generation bone support supplement, designed from the new understanding of bone as dynamic, complex tissue.More information #ad
Bone is living tissue, this formula supplies key bone nutrients in their most bioactive forms. Label images may vary. Vitamin c assists bone matrix formation. Ossein microcrystalline hydroxyapatite complex supplies organic calcium with natural bone growth factors.Brand | Doctor's Best #ad |
Manufacturer | DOCCA #ad |
Height | 5.5 Inches |
Length | 2.88 Inches |
Weight | 0.5 Pounds |
Width | 2.88 Inches |
Part Number | DRB-00245 |
Model | DRB-00245 |
More information #ad
5. ALGAECAL
#ad
Plus & Strontium Boost Plant Based Calcium Supplements for Women & Men with Vitamin D, Easy to Swallow Veggie Caps, K2, ALGAECAL- Bone Builder Pack for Bone Density, Magnesium & 13 Minerals
#adALGAECAL #ad - It’s sourced from a rare red algae that naturally contains all clinically supported bone building minerals, copper, manganese, silicon, zinc, boron, including magnesium, and more. These statements have not been evaluated by the FDA and are not intended to diagnose, or prevent any disease or health condition.Added vitamin d : along with the 13 clinically supported minerals for bone strength, C, and D3, to complete the formula and ensure the natural minerals in Algaecal Plus calcium supplement get to where it's needed, plus extra boron and magnesium, we’ve included Vitamin K2, in your bones.
More information #ad
Making algaecal calcium supplement the ideal bone health supplement for women and men. The natural plant is then ground into a powder with no additives, just pure whole food. Natural & sustainable : the red algae are harvested by hand, washed and sun-dried. It is a natural calcium supplement with Vitamin D & K2 which supports fracture healing. Plant based calcium supplement : algaecal plus is a powerful plant based serving of 16 bone supporting nutrients. Bone strength supplements : algaecal plus and strontium Boost are guaranteed to increase bone mineral density on DEXA scans within 6 months. Clinical studies also show you can expect to see increases each year. Bone health : strontium boost slows down the cells that eat-away at our old bone, cure, treat, and speeds-up the cells that build healthy new bone – resulting in stronger bones in less time.
Brand | ALGAECAL #ad |
Manufacturer | ALGAECAL #ad |
Part Number | BBP1 |
Model | Calcium Supplement |
Warranty | You’re not “stuck” with AlgaeCal if you don’t like it. That’s because you get 1 full year to try any of our products. If for whatever reason you’re not satisfied, we’ll refund all unopened and even partially used bottles. This guarantee is that of the AlgaeCal brand, if for any reason you wish to invoke them, you must contact AlgaeCal Customer Service directly. |
More information #ad
6. Nature's Nectar
#ad
Bone Strength Formula, Organic Bone Care for Max Raw Absorption Boost, Bone Builder Joint Supplements for Women, Increased Bone Health Plus New Growth, Feel New Life & Alive
#adNature's Nectar #ad - Calcium is also important when it comes to bone and teeth health. Calcium and vitamin d are linked to a reducing the risk in the rate of bone loss for persons with a family history of the disease, post-menopausal women, and elderly men and women. Support for bone health: our bodies require raw calcium to do several important tasks including helping to clot blood properly, support nerve health, and help support muscle health.These natural pills contain pure magnesium, strontium to help max boost absorption rates and open a new chapter so you can continue to grow and restore your bone strength. What do you have to lose? Our 100% money-back guarantee - as with all of our products, we offer a 60-day 100% money back guarantee - return even the empty bottles! We are so confident that you will love our Bone Builder Supplement that we'll refund every penny if you don't like it.
More information #ad
Gentle + easy to digest: natures nectar’s bone builder is made with essential vitamins and minerals that are easy-to-digest and gentle on the body, even when taken on an empty stomach. Feel new and alive again with Natures Nectar's Max absorption formula with our Bone Supplements. Essential for good teeth & bone health, to assist in bone formation, bone repair, maintenance and prevention of bone degradation. The clinically-studied ingredients found in natures Nectar’s Bone Builder have been shown to: Stimulate slow Bone Growth, Increase Bone Strength, and Increase Bone Mineral Density. Simply contact Natures Nectar directly for a full refund.
Brand | Nature's Nectar #ad |
Manufacturer | Natures Nectar Limited #ad |
Height | 4 Inches |
Length | 2.01 Inches |
Weight | 0.02 Pounds |
Width | 3.79 Inches |
Part Number | 1A |
More information #ad
7. Garden of Life
#ad
Vitamin D3 and Vitamin C Plus Probiotics for Digestion, 120 Capsules, Garden of Life Raw Calcium Supplement for Women and Men, Vitamin Code Made from Whole Foods with Magnesium, K2
#adGarden of Life #ad - Algaecal plus naturally occurring trace minerals: Calcium is essential; Raw Calcium is the first raw, plant-based formula with 1100mg of AlgaeCal Raw, a certified organic nature made calcium with trace minerals. Vitamin k, d and c for immunity: vitamin d helps the body absorb calcium; Raw Calcium delivers a K2 D3 combination of 1, 600 iu raw food-created vitamin d3 plus 50mcg vitamin k2 as mk7, along with 50mg of Vitamin C for immune support.Bulgaricus, and digestive enzymes like Lipase and Protease, to help support absorption and healthy digestion.
More information #ad
Bone up with untreated, and uncooked raw nutrients - vitamin code raw calcium is clean, meaning no synthetic binders, sweeteners, unadulteRED, colors, fillers, artificial flavors, or additives and is Non GMO Project Verified and certified Gluten Free. Live probiotics and digestive enzymes: vitamin code Raw Calcium also provides a Raw Probiotic and Enzyme blend with hardy strains like L. Algae sourced calcium magnesium bone and joint supplement: 357mg of algae sourced Magnesium for normal muscle and nerve function and a healthy immune system; this approach supplies highly absorbable magnesium as nature intended.
Brand | Garden of Life #ad |
Manufacturer | Garden of Life #ad |
Height | 5.22 Inches |
Length | 2.75 Inches |
Weight | 0.8 Pounds |
Width | 2.75 Inches |
Part Number | 101659 |
Model | 101659 |
More information #ad
8. New Chapter
#ad
Easy to Swallow, 180 Slim Tablets, 70+ Trace Minerals for Bone Health, New Chapter Bone Strength USDA Organic Red Algae Calcium Calcium Supplement with Vitamin D3+K2 + Magnesium, Gluten Free
#adNew Chapter #ad - 3-in-1 benefits: supports bone density and normal bone creation, supports cardiovascular health, and healthy joint support*. Easy to swallow: Slim calcium tablets with slow andsteady release.Formulated for absorption: we believe the best calcium supplements are easily recognized and absorbed by the body, so ours is expertly formulated with Vitamin D3 for better absorption, Vitamin K2 to direct calcium to bones where you need it most.
More information #ad
Usda organic, certified gluten free by nsf, Kosher, 100% Vegetarian, non-GMO Project Verified, Sustainably Harvested. Organic calcium: usda organic plant-based calcium from sustainably harvested Red Marine Algae that’s rich in bone-nourishing calcium plus magnesium and 70 plus trace minerals.Brand | New Chapter #ad |
Manufacturer | New Chapter #ad |
Height | 4.94 Inches |
Length | 2.59 Inches |
Weight | 0.64 Pounds |
Width | 2.59 Inches |
Part Number | ANC-213 |
Model | ANC-213 |
More information #ad
9. Jarrow Formulas
#ad
Micronutrient Formula for Bone Health, 180 Servings PACKAGING MAY VARY, Natural Sources of Vitamin D3, Vitamin K2 as MK-7 & Calcium, Jarrow Formulas BoneUp, 360 Capsules, Dietary Supplement
#adJarrow Formulas #ad - Convenient capsules - to maximize absorption, take 2 capsules 3 times per day with meals or as directed by your qualified healthcare professional. Micronutrient formula for bone health - a comprehensive micronutrient formula that provides StimuCal MicroCrystalline HydroxyApatite MCHA and micronutrients to support bone health and density and skeletal nutrition.Superior science, smarter formulas - informed by strong scientific research, jarrow formulas products are carefully crafted to ensure you get the benefit of each and every vitamin, mineral and supplement.
More information #ad
Natural sources - vitamins d3 and K2 as MK-7 are included to support calcium deposition into bones. Bone density support - stimucal mcha is a natural source of calcium shown to support bone mineral density better than calcium carbonate; StimuCal also provides bone proteins, including type I collagen, which is shown to support bone health.
Brand | Jarrow Formulas #ad |
Manufacturer | Jarrow Formulas #ad |
Height | 6.63 Inches |
Length | 3.38 Inches |
Weight | 1.16 Pounds |
Width | 3.38 Inches |
Part Number | BU360 |
Model | BU360 |
More information #ad
10. Garden of Life
#ad
Living Calcium Advanced Formula, 120 Vegetarian Caplets, K1 and Magnesium for Absorption, 1,000mg Whole Food Plant Calcium Plus Vitamins D3, Garden of Life Calcium Supplement
#adGarden of Life #ad - Contains no artificial colors or preservatives. Delivers whole food plant-based calcium that is easy to digest. Includes vitamin D3, vitamin K2 from natto and magnesium.More information #ad
Provides the recommended daily amount of calcium, vital minerals and cofactors. Get 1, 000mg of whole food plant calcium, Vitamins D3 and K1 plus Magnesium for Absorption in easy to swallow caplets.Brand | Garden of Life #ad |
Manufacturer | Garden of Life #ad |
Height | 4.31 Inches |
Length | 2.38 Inches |
Weight | 0.44 Pounds |
Width | 2.38 Inches |
Part Number | 0658010112635 |
Model | 0658010112635 |
More information #ad