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Individual allergic reactions are always possible when consuming something new. If you have any concerns, please&#xA0;consult your healthcare practitioner to develop a plan on how you can integrate functional mushrooms into your diet.&#xA0;Not finding what you&#x2019;re looking for? Please feel free to reach out to our Customer Success Team at <a href="mailto:support@foursigmatic.com" target="_self">support@foursigmatic.com</a> or (213) 699-4616 and we&#x2019;d be happy to help!

Individual allergic reactions are always possible when consuming something new. If you have any concerns, please consult your healthcare practitioner to develop a plan on how you can integrate functional mushrooms into your diet.
 
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Could I have an allergic reaction?

Mushroom Safety

Where do I start?

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?

Can I take these products while pregnant or nursing?

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

How much caffeine do the products contain?

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?

Frequently Asked Questions

US and Canada Shipping Rates and Times

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Ordering + Shipping

Do you test your coffee for mold/mycotoxins?

Four Sigmatic Product Quality Standards

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?

What are functional mushrooms?

Where can I learn more about mushrooms?

What is extraction?

Are there molds/toxins in the mushroom extracts?

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?

Where do you source the mushrooms?

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?

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Could I have an allergic reaction?Updated 2 years ago