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 39 reviews
Best vegan option I've found

I see that a lot of ppl complain about the size and the directions say to take three daily. Here's a tip: your supplements are best taken over the course of a day, so I divide the three pills into one at breakfast, one at lunch, and one with dinner. Problem solved.

Ruth S
Plant-based supplement

When my ob/gyn suggested I add a calcium supplement, I immediately thought of Plant Fusion, a company I trust.

Plant-based addition

These plant-based supplements are exactly what I need to help with my recently diagnosed osteoporosis. A great addition to my plant-based lifestyle.

Too Big

I haven't been taking this long enough to know if my bone density has stabilized or possibly gotten better, but I do know that my fingernails have FINALLY started to grow! They were peeling & chipping and would never grow out & now they are fairly strong & have gained length. I've been taking the product for almost 3 months. The only complaint is the SIZE! I have a swallowing problem & would love it if this product was available in capsules. I cut them in two, but that doesn't help a lot. Plus, some of the product is lost by severing the pill. I will continue to take them to see if my bone density gets any better. I don't think there is a better product on the market.

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!