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๐ Unlock your strongest bones yet โ join 52,000+ thriving with AlgaeCal!
AlgaeCal Bone Builder Pack is a premium, plant-based calcium supplement clinically shown to triple bone density gains. Featuring 720mg of calcium from raw marine algae plus magnesium, vitamin D3, K2, boron, and strontium, it offers a comprehensive, natural approach to bone health. Trusted by over 52,000 users and made in the USA with clean, vegan ingredients, itโs the go-to choice for professionals seeking effective, side-effect-free bone support.


















| ASIN | B07M861K45 |
| Age Range Description | Adult |
| Allergen Information | Dairy Free |
| Best Sellers Rank | #144,903 in Health ( See Top 100 in Health ) #2,642 in Mineral Supplements |
| Brand | ALGAECAL |
| Brand Name | ALGAECAL |
| Customer Reviews | 4.6 out of 5 stars 355 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Powder |
| Flavor | Unflavored |
| Flavour | Unflavored |
| Item Dimensions | 22.9 x 19.1 x 6.4 centimeters |
| Item Form | Capsule |
| Item Weight | 0.81 Kilograms |
| Item dimensions L x W x H | 22.9 x 19.1 x 6.4 centimeters |
| Item form | Capsule |
| Item weight | 0.81 Kilograms |
| Manufacturer | AlgaeCal |
| Manufacturer Part Number | B07M861K45 |
| Material Features | Dairy Free, GMO Free, Gluten Free, Plant Based, Soy Free |
| Material Type Free | Dairy Free, GMO Free, Gluten Free, Soy Free |
| Model Number | Calcium Supplement |
| Number of Items | 3 |
| Primary Supplement Type | Magnesium |
| Primary supplement type | Magnesium |
| Product Benefits | Bone Health & Bone Strength |
| Special Ingredients | Vitamin K2 MK7, Magnesium, Strontium, Trace Minerals, Boron |
M**R
No more osteoporosis!
This is pricey, but a great product! I went from osteopenia to osteoporosis, all while progressing through all the prescription meds. I finally did my own research and came across this product! I have been taking it for several years and my last bone density scan was nearly normal! No more osteoporosis! My only complaint is with ordering from Amazon. I had always ordered directly from the company, but for my last order or two, I ordered from Amazon and they don't have the correct ratios for the 3 month bone builder pack. I should not be left with one bottle of the strontium boost and 3 bottles of the algaecal plus! I guess I will go back to ordering directly from the company because this is a very important supplement for my bone health!
B**C
Amazing Results Rebuilding Bone Density
Algaecal and Strintium Boost were recommended to me by my OBGYN. I was diagnosed with osteoporosis stage 3. I did not want to use the prescription bone density builders because of the know side effects. So, at my OBGY's recommendation, I religiously took Algaecal and Strontium Boost for just about a year. I had another bone density scan done at 1 year. I have moved from osteoporosis stage 3 to osteopenia. My OBGYN says that that kind of progress in rebuidling bone density is virtually unheard of without significant medical intervention. I am so grateful. No side effects and significant results--likely far better than the prescription remedies.
F**Y
Good Product but Not Really Plant Based
While the AlgaeCal calcium supplement did help my bone density tremendously after a fall resulted in a hip bone fracture, I am very disappointed that this product is advertised as plant based. The vitamin d3 is sourced from Cholecalciferol, a sheep wool lanolin derivative. The practice of extracting Cholecalciferol in large scale sheep shearing can be extremely rough and cruel to the sheep. I feel that saying this is a plant based product is deceptive advertising. I recently purchased the AlgaeCal Plus Bone Builder Pack based on this being plant based but on further research I discovered it really isnโt. I also ordered this because I took the AlgaeCal calcium supplement over the several months following hip surgery. The last hip x-rays proved that my bone density had become very good. I want to be sure my bones are all as strong as they can be and will finish the Bone Builder Pack I have purchased, but as someone who loves and has compassion for animals I am aghast at what I have read about lanolin processing. I hope AlgaeCal changes their sourcing of d3 and makes this product truly plant based in the future. There are plant based alternatives for vitamin d available.
P**2
Build my bones
AlgaeCal does build bones. My T-scores have Increased! Get it now.
H**R
Supposedly evidenced researched
Glad I could buy without OsteoStrong membership
Trustpilot
2 weeks ago
1 month ago