I heard Strontium is unsafe. Is that true?

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.

How is AlgaeCal Bone Builder Pack different from other algae calcium supplements?

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.

What about side effects?

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

What’s the difference between AlgaeCal, AlgaeCal Plus, & Bone Builder Pack?

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.

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ALGAECAL Bone Builder Pack, Calcium + Strontium for Bone Density, 1 Month | Plant calcium (720mg) plus strontium, D3 (1600IU), K2 (100mg), magnesium (350mg) & 16 nutrients for bone density support.

ALGAECAL Bone Builder Pack, Calcium + Strontium for Bone Density, 1 Month | Plant calcium (720mg) plus strontium, D3 (1600IU), K2 (100mg), magnesium (350mg) & 16 nutrients for bone density support.

Product ID: 142411232

Details

Brand
ALGAECAL
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Capsule
Item Weight
10.24 ounces
Item dimensions L x W x H
6 x 4.5 x 2.5

⚡1600IU vitamin D3 for absorption

🦴720mg plant-based calcium

🛡️Strontium slows bone loss

S/.796

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Description

🦴 Build stronger bones, faster—because your future self will thank you!

16 ESSENTIAL BONE NUTRIENTS - Beyond calcium—magnesium, zinc, vitamins D3, K2 & C for a holistic bone health upgrade.
CLEAN CONVENIENT NON GMO - Easy-to-swallow veggie capsules, free from gluten, dairy, and soy—perfect for your clean lifestyle.
PLANT POWERED CALCIUM SOURCE - Organic red algae calcium that's gentle on your stomach and eco-conscious.
CLINICALLY PROVEN BONE DENSITY BOOST - Clinically supported to increase bone density in just 6 months—don’t settle for basic calcium.
STRONTIUM BOOST FOR ADVANCED SUPPORT - Slows bone breakdown and accelerates density gains—because your bones deserve more.

ALGAECAL Bone Builder Pack combines 720mg of plant-based calcium from red algae with 1600IU vitamin D3, 100mg vitamin K2, 350mg magnesium, strontium, and 16 total nutrients clinically shown to increase bone density in as little as 6 months. This non-GMO, gluten-free formula supports advanced bone health by both building new bone and slowing bone loss, all in easy-to-swallow veggie capsules made in the USA.

Specifications

ASIN	B07MFZSLFZ
ASIN	B07MFZSLFZ
Age Range Description	Adult
Best Sellers Rank	#11,028 in Health & Household ( See Top 100 in Health & Household ) #50 in Calcium Mineral Supplements
Brand Name	ALGAECAL
Color	Veggie Caps
Container Type	Bottle
Customer Reviews	4.5 4.5 out of 5 stars (2,219)
Date First Available	January 10, 2019
Diet Type	Gluten Free
Dosage Form	Capsule
Flavor	Unflavored
Item Dimensions	6 x 4.5 x 2.5 inches
Item Form	Capsule
Item Nype Name	AlgaeCal Bone Builder Pack Bone Strength Supplement
Item Weight	10.24 ounces
Item model number	Calcium Supplement
Manufacturer	ALGAECAL
Manufacturer	ALGAECAL
Manufacturer Part Number	BBP1
Material Features	Plant Based
Model Number	Calcium Supplement
Number of Items	2
Primary Supplement Type	Calcium Supplement, Strontium, Trace Minerals
Product Benefits	Bone Health & Bone Strength
Product Dimensions	6 x 4.5 x 2.5 inches; 10.23 ounces
Special Ingredients	Plant Based Red Algae Calcium Supplement with Natural Strontium Citrate
Total Servings Per Container	30
Unit Count	180 Count
Warranty Description	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.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Customer service was outstanding when I had questions about the product.

2 days ago

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S/.796

Duties & taxes included

In stock

Sold byAmazon PeruDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Peru.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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