Best supplements in Australia

MicrOrganics Green Nutritionals

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Products

Committed to providing you with the worlds best quality superfoods, for MicrOrganics Green Nutritionals ‘Worlds Best’ refers not only to the quality, purity and potency of their products but also their origin and source, where and how they package them, their full disclosure values as well as their ethics! With over 25 years of experience in the Australian market, MicrOrganics Green Nutritionals aims to provide products of outstanding quality that are aligned with their core values.

Who is MicrOrganics Green Nutritionals?

MicrOrganics Green Nutritionals takes a single-minded position: source the world's best example of each green superfood, and sell it on its own. Not best in a marketing sense - the range is specific about origin, which is unusual and is most of the point.

Spirulina is the clearest case. Hawaiian Pacifica Spirulina and Mountain Spirulina are different sources sold separately, each as a powder, tablets and capsules. Yaeyama Pacifica Chlorella does the same for chlorella. The Australian grasses - Organic Australian Barley Grass, Wheatgrass and Supergrass - are grown here.

The Pure Plant Sourced line is the other distinctive part: Green Omega 3, Green Calcium and the organic greens, all from plant rather than animal or synthetic sources. Marine Magnesium comes as a powder and capsules, and Green Superfoods Powder and Capsules, a 100% Vegan Multivitamin and Natural Astaxanthin Double Strength round it out.

Why shop MicrOrganics Green Nutritionals at Supplement Mart

  • The MicrOrganics range in stock - 22 products, single-origin greens
  • 58 stores nationwide, with click and collect available
  • Free shipping Australia-wide on orders over $150, with no surcharges
  • East and west coast dispatch, on orders placed before 2pm on weekdays
  • Supplement Mart Rewards program, earning points on every dollar spent
  • An in-house nutritionist you can actually ask a question

Compare the range

TypeUsually chosen forWhat makes it different
Greens & Superfoods Daily fruit and vegetable intake The core of the range: Green Superfoods Powder and Capsules, the Australian grasses, and the spirulina and chlorella lines.
Spirulina One superfood, two sources Hawaiian Pacifica and Mountain Spirulina, each as powder, tablets and capsules - sold separately because the source is the difference.
Plant Based Supplements Nothing animal, nothing synthetic The Pure Plant Sourced line - Green Omega 3, Green Calcium and the organic greens.
Vitamin Supplements Everyday cover, from plants 100% Vegan Multivitamin Capsules, Pure Plant Sourced Green Calcium and Marine Magnesium.
Magnesium Cramping and recovery Marine Magnesium as a powder or capsules - from seawater rather than synthesised.
Calcium Bone density Pure Plant Sourced Green Calcium - a plant calcium, which is genuinely hard to find.
Fish & Nutritional Oils Omega-3 without fish Pure Plant Sourced Green Omega 3 - algal rather than fish oil, so it suits vegans and anyone who cannot stomach fish oil.
Immune Support Through winter Natural Astaxanthin Double Strength and the spirulina range.
Gut Health Digestion Chlorella and the grass powders - fibre and chlorophyll rather than probiotics.

Frequently asked questions

Hawaiian or Mountain Spirulina?

Different growing regions, and the brand sells both rather than blending them because the source genuinely changes the nutrient profile and the taste. Hawaiian Pacifica is the better known. If you have not had spirulina before, buy tablets or capsules first - the powder is an acquired taste and it stains everything it touches.

Is plant-based omega-3 as good as fish oil?

Green Omega 3 is algal oil, which is where fish get their omega-3 in the first place, so it supplies the same DHA and EPA directly. It is the right choice if you are vegan or cannot tolerate fish oil. It generally costs more per milligram, which is the only real argument for fish oil if you eat animal products.

Powder, tablets or capsules?

Powder is the cheapest per gram and the easiest to take in a larger dose, which suits greens. Tablets and capsules exist because spirulina and chlorella taste strongly of themselves. Same product inside - buy on whether you will actually take it.

What does Pure Plant Sourced mean?

The nutrient comes from a plant rather than being synthesised or taken from an animal - plant calcium from marine algae, omega-3 from algal oil. It matters if you are vegan or prefer whole-food forms. Whether plant-sourced absorbs better is argued either way; the sourcing is the honest reason to choose it.

Last reviewed: 12 October 2026