Marine Calcium Bone Density Supplement, 3.5X Absorbable Pearl Calcium

What the brand says

Sold as “Marine Calcium Bone Density Supplement, 3.5X Absorbable Pearl Calcium & Icelandic Marine Algae, with Magnesium, Vitamin D3 K2 & More, Organic, Holistic Alternative, Astronaut Endorsed - 30 Days Supply”