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.

Promotes Bone Density & Strength

PlantFusion Vegan Plant-Based Calcium is a dietary supplement specially formulated to support bone density & strength. Aquamin mineralized red algae is collected in the pristine Arctic waters of Iceland.


It is rich in calcium, magnesium and 72 trace minerals. Aquamin helps to mineralize bone cells and supports bone density and strength.* Bone mineralization is also enhanced when taken with Vitamins D-3 and K-2*.

Key Benefits

Plant Based Calcium Magnesium

We start with a scientifically validated and trademarked source of calcium/magnesium concentrated to 1000mg per serving. We then add plant based vitamins D3 and K2 for calcium assimilation and critical trace minerals like strontium and boron which help form the bone matrix. Altogether more than a dozen different supplements in one.


Source Matters Most

This ultra-premium plant based calcium and magnesium supplement is made from a unique trademarked ingredient called Aquamin®. Aquamin® is a nutrient dense form of algae grown in the pristine nutrient rich waters off Iceland. Calcium and magnesium from Icelandic red algae is a higher quality source of these minerals that is more absorbable in your body. This allows you to take a smaller dose than you might with synthetic forms of calcium for easy digestion.

D3, K2, Boron & Strontium

Bone growth is a complex process that requires many different nutrients. That’s why our formula contains over 12 different supplements in one. These include plant based vitamin D3 & vitamin K2, plus the minerals boron and strontium which all play a role in creating the bonds that form our bone matrix for optimal bone density and strength.


  • Improve Calcium Absorption
  • 1,000mg of plant-based calcium per serving plus 72 trace minerals improves the absorption of calcium and increases bone mineralization.


Clean Bone Support Formula

We only use minerals that are tested for heavy metals, vegan certified, non-GMO verified, dairy free, gluten free, soy free and that contain no artificial ingredients or chemicals. Vegan Certified Plant-based Calcium is a 100% plant based supplement

Customer Reviews

Based on 51 reviews
Calcium- good contents, difficult to swallow

Very glad I discovered Fusion as it contains what I was looking for in a calcium supplement . I do find that the tablets are large and not easy to swallow. A capsule might be a better packaging.

Jeanne Kelly

I was anxious to try this product. Unfortunately, the tablets are really hard to swallow. At least for me. I tried cutting them in half but that doesn’t seem to help much either. I’ve decided to crush them up and add them to my fruit smoothie until I’ve use them all up. Not what you’re supposed to do, but they are rather costly and I can’t let them go to waste.

Excellent Company

I compared this calcium product to the famous AlgaeCaps & found out to my surprise ingredients identical if not better. The price of Plant Fusion is a fraction of AlgaeCaps! Also Made from pure ocean algae which absorbs so much better than any other calcium. Very satisfied & highly recommend this under the radar supplement & company!


Great product!


They dissolve quickly which is what I was hoping for