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Calm Elixir Box

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DE-STRESS YOUR CUPThis caffeine free elixir has a high dose (1500 mg) of reishi mushroom to help you manage stress.
Tasting NotesEarthy and slightly bitter
Caffeine levelCaffeine Free
UsageAdd to hot water, coffee, cocoa, or tea
Organic log-grown reishi ,
Organic log-grown reishi

No filler or carriers, just fruiting body extract of the Queen of Mushrooms for you. Reishi is known to support you through stress. It can also promote relaxation before sleep.

Organic tulsi,
Organic tulsi

Celebrated for its ability to uplift mood tulsi (A.K.A. holy basil) is a must-have in any stress-reducing blend.

Organic field mint,
Organic field mint

Part of the mint family, this little leaf is here to smooth out the flavor of reishi.

Organic rose hip
Organic rose hip

If you haven’t had rose hips before, they’re delicious, deep red, and perfect little vitamin C bombs. Adding in this natural source of vitamin C helps improve the bioavailability of extracted reishi.

Organic log-grown reishi ,Organic tulsi,Organic field mint,Organic rose hip
TopView Calm ElixirTopView Calm Elixir
USDA OrganicUSDA Organic
No SugarNo Sugar

Stress relief

Clear your mind

More energy

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No more groggy, scattered thoughts and emotions. Sipping this organic elixir with reishi helps you to calm your mind and feel more centered throughout your day.
Calm Elixir Glamour Shot
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Calm Elixir Glamour Shot
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Calm Elixir Glamour Shot
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Stress relief

Stress is part of life, but there are things we can do and add to our routine that help manage it so it doesn’t impact our brain and body functioning. Adaptogens, like reishi and tulsi, help you adapt to those everyday stressors.

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Frequently Asked
Is this caffeine free?
What is an elixir and how do I use it?
Elixir is what we call our high dose 4 ingredient blends. Each contains a high dose of 1 functional mushroom (reishi in this case), 1 adaptogen, and field mint plus rose hips for flavor and enhanced bioavailability. We love adding a touch of cacao and the sweetener of your choice. Or you can just add to hot water, coffee, or tea.
Is this tested for toxins?
Yes, every batch is tested in 3rd party labs for heavy metals, mycotoxins, mold, yeast and pesticides.
Why Four Sigmatic?
We infuse functional mushrooms into everyday products you love, to enrich your mind and your well-being. Think lion’s mane for focus, cordyceps for energy, or reishi for a sense of calm. Our brews, blends, and powders get you in a good headspace so you can focus on what matters most. We're committed to always giving you delicious, quality organic ingredients (no filler grains, no mycelium!) so you see results in as little as seven days, at a great value. But don't just take our word for it. Read one of the 40,000+ reviews!
Does this taste like mushrooms?
Definitely not like shiitake or portobello. Reishi fruiting body is a bit bitter (vs mycelium which tastes like a graham cracker).
Are these magic mushrooms?
Some people may call the way they make you feel magic, but these are not psychedelic mushrooms.
How often should I consume the Calm Organic Elixir for best results?
Functional Mushrooms are considered adaptogens, and adaptogens can affect every person differently. While some people notice a difference right away, it may take time to build up in another person's system enough to have a noticeable effect.
Are there any precautions or side effects I should be aware of?
First, it’s always a good idea to consult with your healthcare provider if you have any specific concerns or pre-existing medical conditions. That said, rest assured that our products are crafted with the utmost care and quality, using only organic ingredients that nature has to offer.
What is the main ingredient in this product?
Organic log-grown reishi fruiting body extract (1,500 mg).
Can I mix this product with other beverages or foods?
Absolutely! Our Elixirs mix wonderfully in coffee, tea, and smoothies.
Is this product vegan or gluten-free?
Yes, all of our products are gluten-free and vegan! None of our ingredients include gluten or are derived from an animal. We do not use any cordyceps that grow from caterpillars. Please be aware though that our warehouses/facilities are not gluten-free certified. To do our best to avoid gluten, we do full cleanups and swab-tested verification of the areas and equipment used before our products are made. All of our labels are FALCPA (Food Allergen Labeling and Consumer Protection Act) compliant.
Does this product contain any sweeteners?
Nope! If you like sweetener in your products try our Think Organic Creamer!
Can I take this product along with my medications?
We strongly encourage you to work with a qualified healthcare professional whenever making changes to your supplementation protocol.
How long does it take to receive my order?
Our small but mighty team is speedy. All orders are typically processed within 24-48 hours and should arrive within 3-5 business days!
My tracking info says delivered, but I haven’t received it!
I'm so sorry to hear that your order has not reached you safely yet. We have seen some packages scanned earlier than physically delivered. To ensure this isn't the case, if you don't have your package by 5 days after it was delivered we will have a re-shipment out the door ASAP for you!
Where do you ship?
Lots of places! We currently ship to United States, Andorra, Australia, Austria, Belgium, Bulgaria, Canada, China, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Greenland, Guernsey, Hong Kong SAR, Hungary, Iceland, India, Ireland, Isle Of Man, Israel, Italy, Japan, Latvia, Lithuania, Luxembourg, Malaysia, Malta, Monaco, Morocco, Netherlands, New Zealand, Norway, Poland, Portugal, Reunion, Romania, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, Thailand, Turkey, Ukraine, and United Kingdom. International folks outside of the US and Canada can purchase from our International website at!
My product arrived damaged, what should I do?
Oh no! Sounds like your package went for an unfortunate wild ride. You can reach out to our consumer support team at and they will help you as soon as possible!
How do I prepare this Calm Organic Elixir?
Add to hot water, coffee, tea or your smoothie. Try in baked goods too!
Can I mix with other products of yours?
Elixirs play well with every Four Sigmatic product. We love adding this to Think Organic Coffee + Think Organic Creamer for a super focused cup of coffee! We’ve even added it with Organic Plant-Based Protein for an elevated smoothie.
How do I know the expiration date of the Calm Organic Elixir?
The shelf life of our products is between 1-3 years depending on the product! Check the bottom of the can for a specific expiration date!
What is the recommend storage instructions?
If you have space, keep in your refrigerator to keep it from clumping (there are no gums, so humidity can really affect this blend).
Is this product safe for kids?
We recommend that you speak to your child’s pediatrician or health care provider before giving them Four Sigmatic products.
Are Four Sigmatic products safe to use during pregnancy or while breastfeeding?
We recommend you check with your doctor if you are pregnant or breastfeeding, especially if you are new to using functional mushrooms. ​​
Can I return or exchange this product if I am not satisfied?
If you are unhappy with your purchase for any reason, please contact us at We have a money-back guarantee, and we are happy to issue a product refund if you are not satisfied with your purchase.
Are these kosher?
Unfortunately, at the moment, our products are not certified kosher.
What are the main benefits associated with the Calm Organic Elixir?
Stress relief, more energy, and a clearer mind! (And who doesn’t need more of that).
Is Calm Organic Elixir organic?
Yes! USDA organic. Actually all of our products are USDA organic.

Everyday Magic®️