No one in the world does what we do.

Our bespoke UV technology, which is unique to Hi-D and completely sustainable, unlocks the Vitamin D in the mushroom, like in the human body, only a lot more efficiently.

Firstly, we take organic Shiitake mushrooms harvested in Japan from forest logs and freeze dried. Then we expose the blended mushrooms to our custom UV light technology (just like the sun) which effectively increases the Vitamin D levels. The powder then undergoes quality checks and 3rd party testing. Our powder is then put in to easy to consume veg capsules, in a GMP facility.

 
The result: a premium, natural, whole food, organic, vegan and completely sustainable Mushroom Vitamin D.

Our process

Using premium, organic Shiitake mushrooms from Japan, we take just the mushroom (nothing else!) and expose it to our custom UV technology, unlocking the powerful Vitamin D, just like the body does in the sun, only a lot more efficiently.

Giving the world a natural, organic, vegan and sustainable Vitamin D.

Our Products