Mushroom Science was founded in 1994 and was originally named "JHS Natural Products", named after three founders: mushroom grower John Sellin, natural product chemist He Xianguo, and natural therapy doctor Steven Bailey. The sole purpose of Mushroom Science was to introduce PSK to medical practitioners in the United States. Although Yunzhi extract was also sold in the United States at the time, none was as effective as PSK and had not been fully studied. The quantity and quality of the research on the immune health benefits of Coriolus extracts are impressive, including over 500 animal studies and many human clinical trials, all of which point to the extraordinary potential of these extracts to improve health care practitioners' choices in the United States.

Here are some shopping tips for you to purchase and earn extra discount at Mushroom Science, please check before your place Mushroom Science orders.

• Make sure you've joined Mushroom Science Newsletter and never miss the latest Mushroom Science Coupons and Coupon Codes.
• Check the homepage of mushroomscience.com carefully, and sometimes there are flash Mushroom Science Coupons and Coupon Codes applied for all products.
• On a part of Mushroom Science products, Mushroom Science may provide 30% OFF for a longer time.
• Get rid of the shipping cost by purchase more than the minimum spend required at mushroomscience.com.

Is Mushroom Science offering any coupons and deals at the moment?

You can get working Mushroom Science Coupons and Coupon Codes right now! If you go to mushroomscience.com often, you know that the brand will always put out some special discounts for its customers. All available promo codes and deals are listed here at HotCoupon, so you can choose whatever you like!

Does Mushroom Science offer free shipping?

Mushroom Science offers free standard shipping on all orders that are over the stated minimum threshold! Check out this page to see if there is a free shipping tab in the navigation bar at the top of the page.

I want to sign up at Mushroom Science, what should I do?

To sign up for a Mushroom Science account, visit mushroomscience.com first! Find the entry on the homepage and choose to create an account with your email address or other social media accounts depending on which social media site you are using, then confirm your personal details as required.

How long is the valid period of the discount?

Each online store sets a different valid date for the discount! If you want to know when the discount will expire, you can go to HotCoupon, where you will know the valid date for every discount! Here is a tip for you! No matter how long the discount is valid, you should use it as soon as you get it!

Can customers cancel their orders?

Yes! If items haven’t been sent out, you can contact Mushroom Science directly and ask the staff to help you cancel your order; if goods have already been delivered, then you should read the return policy!