--- product_id: 438092498 title: "Bone Builder Pack – Plant-Based Calcium Supplement with Magnesium, Boron, Vitamin K2 + D3 | Includes Strontium Boost | Naturally Increase Bone Density (3 Month Supply)" brand: "algaecal" price: "SAR 2500" currency: SAR in_stock: true reviews_count: 5 category: "Algaecal" url: https://www.desertcart.com.sa/products/438092498-bone-builder-pack-plant-based-calcium-supplement-with-magnesium-boron store_origin: SA region: Saudi Arabia --- # 720mg plant-based calcium 3x bone density increase 1600 IU vitamin D3 boost Bone Builder Pack – Plant-Based Calcium Supplement with Magnesium, Boron, Vitamin K2 + D3 | Includes Strontium Boost | Naturally Increase Bone Density (3 Month Supply) **Brand:** algaecal **Price:** SAR 2500 **Availability:** ✅ In Stock ## Summary > 🌟 Unlock your strongest bones yet — join 52,000+ thriving with AlgaeCal! ## Quick Answers - **What is this?** Bone Builder Pack – Plant-Based Calcium Supplement with Magnesium, Boron, Vitamin K2 + D3 | Includes Strontium Boost | Naturally Increase Bone Density (3 Month Supply) by algaecal - **How much does it cost?** SAR 2500 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/438092498-bone-builder-pack-plant-based-calcium-supplement-with-magnesium-boron) ## Best For - algaecal enthusiasts ## Why This Product - Trusted algaecal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Trusted:** Made in the USA, vegan capsules, dairy/soy/gluten-free, non-GMO - • **Pure Plant Power:** Derived from raw marine algae with 13+ trace minerals for natural strength - • **Triple Action Formula:** Strontium Boost + AlgaeCal Plus = 3x stronger bones - • **Complete Nutrient Synergy:** Includes magnesium, vitamin K2, boron & vitamin C for max absorption - • **Clinically Proven Bone Builder:** Backed by 3 human clinical studies for real results ## Overview 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, it’s the go-to choice for professionals seeking effective, side-effect-free bone support. ## Description The Bone Builder Pack includes both AlgaeCal Plus and Strontium Boost. These two supplements are clinically supported to increase bone density and trusted by 52,000+ women and men to help keep their bones strong. The unique formulation is highly absorbable and provides all the vitamins and minerals needed for optimal bone health. This is more than a typical calcium supplement. It’s a multi-nutrient approach to bone health that's become a staple for thousands of people worldwide. Review: 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 desertcart. I had always ordered directly from the company, but for my last order or two, I ordered from desertcart 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! Review: 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. ## Features - CLINICALLY-SUPPORTED FORMULATION: The Bone Builder Pack has both AlgaeCal Plus and Strontium Boost. A full serving of the AlgaeCal Plus calcium formula contains 720mg of plant-based calcium and 350mg of magnesium. It's also the ONLY supplement duo by three human clinical studies. - TRIPLE BONE BUILDING: Taking Strontium Boost together with AlgaeCal Plus has been shown to 3x bone density increases - ESSENTIAL VITAMINS AND MINERALS: We supercharge our supplement by adding 1600IUs of vitamin D3, 100mcg of vitamin K2 MK7, 50mg of vitamin C, and 3mg of Boron. These ingredients are essential for good bone health and play a critical role in calcium absorption. - PLANT-BASED: Since we derive our calcium from a whole food source (raw marine algae), it naturally contains 13+ trace minerals which further boost bone-building. The raw marine algae we use is simply sun-dried and then ground up into a fine powder for maximum effectiveness. - MANUFACTURED IN THE USA: We believe in only using top quality ingredients, so we manufacture right here in the USA. Capsules are veggie-based. Dairy Free, Soy Free, Gluten Free and Non-GMO. ## Technical Specifications | Specification | Value | |---------------|-------| | 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 | ## Product Details - **Age range (description):** Adult - **Brand:** ALGAECAL - **Dosage form:** Powder - **Flavour:** Unflavored - **Item dimensions L x W x H:** 22.9 x 19.1 x 6.4 centimeters - **Item weight:** 0.81 Kilograms - **Material features:** Dairy Free, GMO Free, Gluten Free, Plant Based, Soy Free - **Number of Items:** 3 - **Primary supplement type:** Magnesium - **Special ingredients:** Vitamin K2 MK7, Magnesium, Strontium, Trace Minerals, Boron ## Images ![Bone Builder Pack – Plant-Based Calcium Supplement with Magnesium, Boron, Vitamin K2 + D3 | Includes Strontium Boost | Naturally Increase Bone Density (3 Month Supply) - Image 1](https://m.media-amazon.com/images/I/61kW50wHbAL.jpg) ## Questions & Answers **Q: I heard Strontium is unsafe. Is that true?** A: No. It’s totally safe. In a 7-year clinical trial, participants taking Strontium Boost & AlgaeCal Plus (Bone Builder Pack) saw consistent bone density increases year after year—with zero reported adverse side effects. **Q: How is AlgaeCal Bone Builder Pack different from other algae calcium supplements?** A: It’s the ONLY calcium supplement in the world clinically supported to increase bone density. And that’s also why AlgaeCal is the ONLY calcium supplement that offers a results-based promise. **Q: What about side effects?** A: The ingredients in AlgaeCal Bone Builder Pack are easy to digest and gentle on your body. In a 7-year clinical trial researchers found “no evidence of adverse side effects.” *J Am Coll Nutr, 2016 **Q: What’s the difference between AlgaeCal, AlgaeCal Plus, & Bone Builder Pack?** A: AlgaeCal is for those who want to stop bone loss. AlgaeCal Plus is for those who want to increase bone density. And the Bone Builder Pack? It’s for those who want to increase bone density in just 6 months—guaranteed. ## Customer Reviews ### ⭐⭐⭐⭐⭐ No more osteoporosis! *by M***R on 4 March 2026* 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! ### ⭐⭐⭐⭐⭐ Amazing Results Rebuilding Bone Density *by B***C on 20 January 2026* 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. ### ⭐⭐⭐⭐ Good Product but Not Really Plant Based *by F***Y on 22 February 2025* 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 isn’t. 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. ## Frequently Bought Together - ALGAECAL - Bone Builder Pack for Bone Density, Clinically Supported Plant Based Calcium Supplements & Strontium, Vitamins K2, D3, Magnesium & 16 Minerals, 3-Month Supply, Made in USA - ALGAECAL 4-in-1 Vitamin D3 K2 Complete - ADK Vitamin Supplement, Enhanced Immune Support & Bone Health with D3 K2, A, & E - Whole Body Wellness & Bone Strength, 60 Easy-Swallow Softgels, Made in USA - ALGAECAL Collagen: 4 Clinically-Supported Peptides VERISOL®, FORTIGEL®, UC-II®, FORTIBONE®, Anti-Aging Hydrolyzed Collagen Powder, 30 Servings, Made in USA --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/438092498-bone-builder-pack-plant-based-calcium-supplement-with-magnesium-boron](https://www.desertcart.com.sa/products/438092498-bone-builder-pack-plant-based-calcium-supplement-with-magnesium-boron) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-09-15*