---
product_id: 142411232
title: "AlgaeCal - Bone Builder Pack for Bone Density Increase, Clinically Supported Plant Based Calcium Supplement & Strontium, Vitamins K2 (100mg), D3 (1600 IU), Magnesium & 16 Essential nutrients"
brand: "algaecal"
price: "R3413"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Algaecal"
url: https://www.desertcart.co.za/products/142411232-algaecal-bone-builder-pack-for-bone-density-increase-clinically-supported
store_origin: ZA
region: South Africa
---

# Strontium accelerates bone rebuilding Plant-based 16 nutrient formula Clinically proven bone density boost AlgaeCal - Bone Builder Pack for Bone Density Increase, Clinically Supported Plant Based Calcium Supplement & Strontium, Vitamins K2 (100mg), D3 (1600 IU), Magnesium & 16 Essential nutrients

**Brand:** algaecal
**Price:** R3413
**Availability:** ✅ In Stock

## Summary

> 🦴 Unlock your strongest bones yet — because your future self deserves it!

## Quick Answers

- **What is this?** AlgaeCal - Bone Builder Pack for Bone Density Increase, Clinically Supported Plant Based Calcium Supplement & Strontium, Vitamins K2 (100mg), D3 (1600 IU), Magnesium & 16 Essential nutrients by algaecal
- **How much does it cost?** R3413 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/142411232-algaecal-bone-builder-pack-for-bone-density-increase-clinically-supported)

## 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

- • **Complete Vitamin Synergy:** Includes Vitamins K2 (100mg) and D3 (1600 IU) to maximize calcium absorption and direct it where it counts.
- • **Powerful Plant-Based Formula:** Harnesses organic algae plus 16 essential bone-supporting nutrients for holistic bone health.
- • **Clean, Sustainable & Convenient:** Non-GMO, dairy-free, soy-free, gluten-free veggie capsules with recyclable packaging—health and planet friendly.
- • **Strontium Boost for Faster Results:** Strontium slows bone loss cells and speeds new bone growth for rapid, visible improvements.
- • **Clinically Supported Bone Density Increase:** Clinically proven to strengthen bones in just 6 months, outperforming traditional calcium supplements.

## Overview

AlgaeCal Bone Builder Pack is a clinically supported, plant-based calcium supplement enriched with 16 essential nutrients including strontium, vitamins K2 and D3, designed to increase bone density safely and naturally within 6 months. Manufactured in the USA, this clean, non-GMO formula is recommended by health experts and tailored for those seeking a scientifically backed, holistic approach to bone health.

## Description

Buy AlgaeCal - Bone Builder Pack for Bone Density Increase, Clinically Supported Plant Based Calcium Supplement & Strontium, Vitamins K2 (100mg), D3 (1600 IU), Magnesium & 16 Essential nutrients on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Good option for osteoporosis! - Hopefully, It's good I guess. I've started it, since more than 8 months, when I was diagnosed with osteoporosis. Felt good, but after another bone density test, I can give honest review of how truly effective it is. Though, the price is little high. When we have to take this medication continue for a long periods, it becomes costly. Hope the seller consider it, and offer a better price for a quantity order.
Review: Bone strengthening - It has stabilized and help my bone values improve.

## Features

- Increase Bone Density: AlgaeCal Plus, a clinically supported plant-based calcium supplement for improved bone health. From organic algae with 16 bone-supporting nutrients. In addition to calcium, each serving includes magnesium, potassium, boron, manganese, vanadium, phosphorus, copper, zinc, nickel, strontium, silicon, and selenium – with vitamins D3, K2-Mk7, & C.
- Faster Results: Strontium slows down the cells that eat-away old bone, and speeds-up the cells that build healthy new bone. Which means when taken with AlgaeCal calcium supplement you get stronger bones in 6 months. Traditional calcium citrate supplements with D3 can’t make this claim.
- Complete formula: AlgaeCal Plus contains 16 nutrients for bone health. 13 bone-building minerals plus vitamin D3 – for calcium absorption. Vitamin K2-Mk7 – to direct calcium to your bones, and vitamin C – to fight the root cause of bone loss. Together, these 16 nutrients are clinically supported to increase bone density and represent a new chapter in bone strength.
- Tested and Approved: The Bone Builder Pack is recommended by health experts to increase bone density safely and naturally. Take 2 AlgaeCal Plus capsules with breakfast or lunch, 2 with dinner, and 2 Strontium Boost capsules before bed, at least 2 hours apart from calcium. This clinically supported routine delivers 16 essential nutrients to promote stronger, healthier bones for life.
- Manufactured in USA & Recyclable: Our Calcium and Strontium Boost capsules are veggie-based. Easy to swallow. Dairy free. Soy free. Gluten free. Non-GMO. And our packaging is recyclable. Suitable for women and men who want to increase their bone strength in a way that’s safe, natural, and clinically supported.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07MFZSLFZ |
| Best Sellers Rank | #10,075 in Health & Household ( See Top 100 in Health & Household ) #54 in Calcium Mineral Supplements |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,046) |
| Date First Available  | January 10, 2019 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | Calcium Supplement |
| Manufacturer  | ALGAECAL |
| Product Dimensions  | 6 x 4.5 x 2.5 inches; 10.23 ounces |

## Product Details

- **Brand:** ALGAECAL
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 10.23 ounces
- **Item dimensions L x W x H:** 6 x 4.5 x 2.5 inches
- **Primary Supplement Type:** Calcium Supplement, Strontium, Trace Minerals
- **Product Benefits:** Bone Health & Bone Strength
- **Special Ingredients:** Plant Based Red Algae Calcium Supplement with Natural Strontium Citrate
- **Unit Count:** 180 Count

## Images

![AlgaeCal - Bone Builder Pack for Bone Density Increase, Clinically Supported Plant Based Calcium Supplement & Strontium, Vitamins K2 (100mg), D3 (1600 IU), Magnesium & 16 Essential nutrients - Image 1](https://m.media-amazon.com/images/I/61AlU5lEkNL.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: Is AlgaeCal Bone Builder Pack a bone increase supplement?**
A: Adequate calcium or calcium and vitamin D intake throughout life in a healthful diet are essential to reducing bone loss risk. AlgaeCal is the ONLY calcium supplement in the world clinically supported to increase bone density.

**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

### ⭐⭐⭐⭐⭐ Good option for osteoporosis!
*by A***R on January 9, 2026*

Hopefully, It's good I guess. I've started it, since more than 8 months, when I was diagnosed with osteoporosis. Felt good, but after another bone density test, I can give honest review of how truly effective it is. Though, the price is little high. When we have to take this medication continue for a long periods, it becomes costly. Hope the seller consider it, and offer a better price for a quantity order.

### ⭐⭐⭐⭐⭐ Bone strengthening
*by R***S on December 20, 2025*

It has stabilized and help my bone values improve.

### ⭐⭐⭐⭐⭐ Excellent supplement
*by A***L on January 18, 2026*

This product is great.

## Frequently Bought Together

- AlgaeCal - Bone Builder Pack for Bone Density Increase, Clinically Supported Plant Based Calcium Supplement & Strontium, Vitamins K2 (100mg), D3 (1600 IU), Magnesium & 16 Essential nutrients
- ALGAECAL Collagen: 4 Clinically-Supported Peptides VERISOL®, FORTIGEL®, UC-II®, FORTIBONE®, Anti-Aging Hydrolyzed Collagen Powder, 30 Servings, 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

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-23*