Opus Mushrooms is your new go to vitamine brand. We produce supplements composed of various medicinal mushrooms that have special health benefits. 

We believe that preventing is better than curing, and natural is better than synthetic.

We aim to persuade people that the good of nature, will help you take good care of yourself. 

All of the mushrooms that are used to extract, come from carefully selected locations that are strictly Bio Certified (SKAL).

The mushroom extracts are produced in Switzerland and are blended and bottled in the Netherlands. 

Opus(15) is HACCP certified: HACCP/13696.

NVWA registration 13264291

Our products are strictly vegan. 


ISO 22000Vegan

Do you want to test our mushrooms? Buy our sample kit!