For Physicians

Put the Power of Immune Health in Your Patient's Hands

Mushroom Science offers a complete line of guaranteed potency mushroom supplements packaged exclusively for health practitioners.

Please go to to set up a professional account today.

Our office phone hours are 9a - 4:30p PST

Why is Mushroom Science the number one mushroom company in North America?

Guaranteed potency

Mushroom Science always lists guaranteed levels of active compounds on every label.

This ensures that you and your patients have the all information needed for effective product use.

Hot Water Extraction

MushroomScience offers all of our mushroom supplements as hot water extracts, the only form of mushroom supplement ever used or tested in the published research, and the only type of mushroom preparation used in Traditional Chinese Medicine.

Coriolus versicolor PSK and PSP

Beginning in 1994, Mushroom Science was the first mushroom company in North America offering a Coriolus extract matching the potency and quality of the PSK used in the Japanese research.