Vegan Plant-Based Calcium - with Magnesium, D3, & K2

Vegan plant-based calcium supplement sourced from Icelandic Red Algae, specially formulated to support bone density & strength.

Vegan calcium and magnesium sourced from red algae plus vitamin D3, K2, boron, and strontium for ultimate bone health!
In order to get a natural food source of calcium in your diet like this, you would normally have to travel to the pristine icy cold waters off Iceland. It is there that you will find a mineralized form of red algae that not only contains pure plant-based calcium, but is also rich in 72 other trace minerals critical for bone density and strength. Minerals like magnesium, strontium, boron, and vanadium that, for millions of years, have been crafted together by nature into this one incredible plant-based source. This is what makes red algae calcium (Aquamin®) one of the most absorbable and effective calcium supplements you can take for bone health. It’s a great choice for those who follow a vegan or mostly plant-based diet. And because it’s a natural food source of calcium, it is generally preferred by people concerned about the side-effects of traditional calcium supplements.


  • Promotes Bone Growth, Density and Strength – specially-formulated dietary supplement to support bone density & strength.
  • Premium Red Algae - Contains Aquamin mineralized red algae collected in the pristine Artic waters of Iceland. It is rich in calcium, magnesium and 72 trace minerals.
  • Natural Food Source Calcium - contains Aquamin® mineralized red algae collected from the pristine Arctic waters of Iceland. It is a natural food source rich in calcium, magnesium and 72 trace minerals.
  • Improve Calcium Absorption - 1,000mg of plant-based calcium per serving plus 72 trace minerals improves the absorption of calcium and increases bone mineralization.
  • Optimal Dosage - (3) three tablets contains 77% of the RDI (recommended daily intake) of calcium from red algae, 100% of the RDI for plant-based Vitamin D3, 71% of the RDI for plant-based vitamin K2 and 23% of the RDI for plant-based magnesium. Plus dozens of critical trace minerals that also support natural bone building.
  • No Bad Stuff - Vegan Certified Plant-based Calcium is a 100% plant based supplement that is gluten free, dairy free, and soy free.

Customer Reviews

Based on 18 reviews
David H.
Great vegan supplement for bone strength

When I was diagnosed with osteoporosis my doctor recommended certain supplements. This product had the best match I could find for the right quantities of calcium, vitamin D, magnesium and K2 that I could find for my plant-based diet. If it just included 1000 mg of B12, it would cover me for all of my supplements!

ron m.
vegan plant based calciumIngredients are fantasti

Ingredients are fantastic! Provides the necessary balance of great sources to give you a healthy daily intake of your calcium requirements!

Celesta M.
Hoping to stop osteoporosis progression

Although the tablets are a bit larger than I'd like, they are not too large. I changed my calcium supplement to these after reading that plant based calcium may provide better absorption.

Sally B.
Outstanding Customer Service!

This product didnt work out for me but Plant Fusion refunded my money right away. I use other products from them which are great.

Cynthia C.
The best!!!

Have tried many different calcium’s over the years and this is absolutely the best. So many different minerals and from algae!!!!