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What is Hi-D™?

Hi-D™ is a Mushroom Vitamin D2 that is made from 100% organic Shiitake Mushrooms and packaged in to an easy to consume veg capsule format.

Similar to how the sun activates Vitamin D in the human body, mushrooms are placed under UV lights to activate the Vitamin D2, producing an amazing combination of both Mushroom and Vitamin D goodness together.

Hi-D™ is:
Plant based (Vegan)
Whole food
Made in Australia
Clean label (Free from any nasties or chemical extractions)

Whole food - The whole mushroom and nothing but the mushroom

Hi-D™ is 100% whole food:

Made from 100% Fruiting Bodies
No chemical or water extractions
No Mycelium
No Fillers
No Additives

Plant based

Hi-D™ is 100% plant based (Vegan), unlike other Vitamin D options which are mostly animal derived.

Made In Australia

Hi-D™ Mushroom Vitamin D products are Made in Australia.

What does "IU" stand for?

IU is an International Unit, usually used to measure fat soluble vitamins including Vitamin A, D and E.

In Vitamin D:
1 IU = 0.025mcg
1000 IU = 25mcg

Clean Label

Hi-D™ is Non-GMO (Genetically Modified Organism) and doesn't contain any additives, fillers or nasties.


Hi-D™ Mushroom Vitamin D is made from 100% Certified Organic Shiitake mushrooms.

There are no chemical, fertilisers, pesticides or other artificial chemicals used in the farming of the mushrooms.

What does Freeze Dried mean?

Freeze-dried mushrooms maintain most of their nutrients throughout the process. In contrast to heat dehydrated food, where only around 60-75% of the original nutrients are retained, in freeze-dried food about 97% of the nutrients are retained

Sustainability & Circular Economy

Did you know that mushrooms are one of the most sustainable foods on the planet with one of the lowest carbon footprints?

Mushrooms have an environmental footprint at least 10 times smaller than any animal/fish products and half of that of most plant-based foods.

The Hi-D process uses the whole mushroom, with no wastage. No water is used in the processing.

Circular Economy

Our suppliers in both Australia and Japan practice circular economy in their mushroom production flow – with locally sourced organic substrate recycled from
other local companies. For example, our supplier of Oyster Mushrooms uses, among other recycled items, the organic waste from a local cold-coffee brewer.

Free from

All Hi-D™ products are free from: gluten, dairy, soy, fish, sugar, gmo's and chemical extractions 


We put the quality and safety of our product above all else.

Our production facility is HACCP Certified and compliant with the Food Standards Australia New Zealand.

Our partnership with CSIRO ensures we are at the forefront of research and development.

Shipping Information

How much is shipping?

Australia - Free shipping with orders over $80.
For all orders under $80, the standard $10 Australia wide shipping applies.
Express shipping is available for $17

Where do you ship to?

Currently only Australia wide however watch this space, we plan on going global!