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About Us

Quality Promise

Four Sigmatic

<p><span style="font-weight: 400;">Since we are not healthcare professionals, we recommend that you consult your healthcare professional before consuming any Four Sigmatic products if you are pregnant or nursing.</span></p>

We recommend that you consult your healthcare professional before consuming any Four Sigmatic products if you are pregnant or nursing.
During pregnancy/nursing it is important to use caution and listen to your body when consuming strong natural herbs

Can I take these products while pregnant or nursing?

Frequently Asked Questions

Do you have a refer-a-friend program? How does it work?

Where can I find the products near me?

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

Do you offer samples?

Where can I find the ingredients and nutritional breakdown for each of your products?

What is the difference between all of your bagged coffees?

How do your coffees compare to regular coffee?

Do your coffee products contain real coffee?

What is the difference between the Organic Coffees and Organic Elixirs?

What is the difference between an Organic Elixir and an Organic Blend?

What is an Organic Elixir?

Do you have a decaf organic coffee?

What coffee makers/brewers can I use?

How do I prepare your Organic Coffees?

Do you offer a whole bean option?

US and Canada Shipping Rates and Times

International Shipping Rates and Time

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How do I cancel an order?

Returns & Refunds

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Discount Codes

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Ordering + Shipping

Do you test your coffee for mold/mycotoxins?

What is Prop 65?

Are your products vegan and gluten free?

Common allergen information

Can I consume these products while pregnant or breastfeeding?

Can children have these products?

Could I have an allergic reaction?

Mushroom Safety

What are functional mushrooms?

Where can I learn more about mushrooms?

What is extraction?

Are functional mushrooms legal?

Mushroom Science

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

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

Are the products certified organic?

Do you use fruiting body or mycelium in your products?

Are your products kosher?

What is the shelf life of your products?

How much caffeine is in your products?

Which products are sweetened/unsweetened?

What kind of Stevia do you use?

Are the canisters filled to the top?

Product Information

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Can I take these products while pregnant or nursing?Updated 7 days ago