Green Quality Calcium is a natural calcium and mineral complex with 28 bone building elements. It is made from sustainably harvested Atlantic red algae and is free of chemicals, additives or solvents. Green Quality’s Calcium is made up of 100% Calcified Atlantic Seaweed and has 32% more elemental calcium than leading organic calcium sources. It also provides the body with the essential minerals (Calcium, Magnesium, Iron, Iodine, and others) needed for bone mineralization.

What gives Green Qualitys Calcium the upper edge?

  • Being a natural calcium supplement it is readily absorbed and utilised by the body compared to synthetic or ground calcium products.
  • Calcified Atlantic Seaweed® is categorised as a whole-food product and as such suitable for various food and health food applications.
  • As a natural marine calcium source, it is produced without chemical additives or solvents
  • It is suitable for vegetarians and vegans
  • With 32% elemental calcium content, it allows for the use of a consumer-friendly capsule that is 30% smaller than those made from calcium citrate!

Typical Chemical & Physical Analysis Powder And DC Grade

Parameter Unit Minimum Maximum
Calcium % 32.0
Magnesium % 2.2
Iron % 0.1
Iodine ppm 15.0
Arsenic ppm 3.0
Lead ppm 3.0
Cadmium ppm 1.0
 Mercury ppm 0.1
pH --- 9.0 10.5
Loss on drying % 4.0
Particles > 125 µm % ~ 33.7
Particles > 63 µm % ~ 34.8
Particles > 45 µm % ~ 29.5
Particles < 45 µm % ~ 2.5


Ingredients per capsule:

Organic Plant Source Calcium                                    500mg


Take 1 - 2 capsules at night or as directed by a health care practitioner.

Green Quality Supplementation Combinations:

Green Quality K2D3


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