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Product Information

How many mushrooms can I take in each day? Can I combine mushrooms?

We strongly encourage you to work with a qualified health care professional whenever making changes to your supplementation protocol, and especially if you’re someone with specific health-related needs or concerns. When you are totally new to consumi

Do these products contain psilocybin / will they make me hallucinate?

No! Not at all. These mushrooms are not drugs and are 100% legal. They do not contain any psilocybin and will not make you hallucinate.   Not finding what you’re looking for? Please feel free to reach out to our Customer Support Team at support@fours

Are the products certified organic?

Yes, all of our products are organic. All of our products contain either the USDA organic seal or CCOF certified organic seal.   Not finding what you’re looking for? Please feel free to reach out to our Customer Support Team at [email protected]

Do you use fruiting body or mycelium in your products?

The functional mushroom marketplace sometimes feels like the wild, wild West. The majority of products sold as “mushrooms” are actually not mushrooms at all, they are instead mycelium (essentially, the mushroom root system) grown on grain. At Four Si

Where do you source the mushrooms?

Our top priorities are to offer functional mushrooms as nature intended, in the way they’ve been used for hundreds (some, even thousands) of years in cultures around the world, and that have been scientifically proven. This trifecta means using real

Are your products kosher?

Unfortunately, at the moment, our products are not certified kosher.   Not finding what you’re looking for? Please feel free to reach out to our Customer Support Team at [email protected] or (213) 699-4616 and we’d be happy to help!

What is the shelf life of your products?

The shelf life of our products are between 1-3 years depending on the product! The individual packets do last longer than the bulk products since the larger containers will be re-opened each time they are used. All of our products will have a specifi

How much caffeine is in your products?

Our instant mushroom coffees all contain 50mg of caffeine per serving. Our ground mushroom coffees provide a full serving of caffeine. Since they’re a freshly brewed coffee experience, it’s harder to guarantee the exact amount of caffeine but we’ve p

Which products are sweetened/unsweetened?

Our Coffes are all unsweetened (aside from the Coffee Latte), along with all of our Blends, Elixirs, and Superfood Serum. Our Cacao with Reishi is sweetened with both stevia and organic coconut palm sugar. Our Cacao with Cordyceps is sweetened with

What kind of Stevia do you use?

The stevia we use is an extract of the stevia plant, standardized to contain at least 98% Rebaudioside A and there are no fillers or excipients mixed with it. The stevia does not contain alcohol and is extracted in water. This specific extract is res

Are the canisters filled to the top?

No - but for a reason! We fill all of our products by weight not volume, so your canisters will not be filled to the top with powder. Because these products contain a powder, it may appear less to the eye because of the potential for the powder to co

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