Six reasons people keep the morning ritual and skip the caffeine
Caffeine does not make energy. It blocks the signal that says you are tired, and the tiredness is waiting when it wears off. Fungki is the same mug at the same hour, with 3,000mg of mushrooms in it instead.
See the offerCaffeine-free. 30 cups a bag. Made in Canada.

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1. No caffeine at all, so there is no spike and nothing to come down from
Caffeine works by blocking adenosine, the signal that tells you that you are tired. It does not add anything. It hides something, and it hands it back later, which is the wired but tired afternoon most people know too well. Fungki has no caffeine in it, so there is no spike to ride and no crash to manage. The dark roasted taste comes from organic chicory root and mesquite.

2. 3,000mg of mushrooms in every cup, because the dose is the point
Two teaspoons carries 3,000mg of Lion's Mane, Reishi and Cordyceps, measured as dried mushroom. That is deliberate. The studies behind these mushrooms are built on meaningful doses taken every day, not a pinch now and then, so Fungki is dosed high and made to be a daily ritual rather than an occasional cup. When you're choosing your functional coffee alternative, the dose is the number worth comparing.

3. The mushroom itself, not the grain it grew on
Fruiting body is the mushroom you would recognise, the part above the ground. Plenty of mushroom powder is mycelium grown on rice or oats and milled in with what it grew on, so a good deal of the scoop is grain. Fungki is organic fruiting body, all three mushrooms, because potency is the point and grain is not potent.

Fungki, 30 cups a bag
$36.00 USD on subscription, or $48.00 one time
3,000mg of Lion's Mane, Reishi and Cordyceps in every cup
No caffeine, 30 servings a bag
Organic fruiting body mushrooms, chicory, mesquite, and vanilla make for a potent and delicious functional ritual.
Subscriptions save 25% and ship free, delivered every 30, 60 or 90 days, and you can cancel any time. A one-time bag is $48.00 USD with shipping calculated at checkout.
Start with a bag30 day satisfaction guarantee.
4. Three mushrooms doing three different jobs
Lion's Mane is the one for focus and clarity. Reishi is the calm one, the reason the cup does not feel like a stimulant. Cordyceps is for stamina, which is what makes it hold up as a morning drink and not just an afternoon pick-me-up. All three are dual extracted, first in water and then in alcohol, because each draws out a different set of compounds and a water-only extract leaves a good part of the mushroom behind.

5. Every finished batch goes to an outside lab before it goes in a bag
Finished Fungki is screened by an ISO 17025 accredited lab for aflatoxins, ochratoxin A, heavy metals and a pesticide panel. We care a great deal about what goes into a Rainbo bag and about the people who trust us with their ritual, so our standards are high and every batch is tested before it ships. Rainbo is a certified B Corporation.
6. Two teaspoons and a stir, so the ritual survives
Two teaspoons in a mug, eight ounces of hot water or milk, stir. It dissolves straight in. No machine, no filter, no grinder, and it works iced. Nothing about the morning changes except what is in the mug, which is why people who love their coffee ritual keep this one.

What people who bought it wrote
Verified reviews of Fungki. Every quote below is unedited.
The ritual, without the coffee
It's creamy and delicious, and I love the ritual of brewing this instead of coffee in the morning!
Abby C.
Verified Buyer
Instead of more caffeine
Love it, I just have it black with a lil cinnamon. Gives me my afternoon boost instead of reaching for more caffeine.
Krystal C.
Verified Buyer
Afternoon cup
Great afternoon coffee alternative. Without the problems sleeping later!!! Even more delicious when sweetened with Rainbo's forest juice.
Jenn C.
Verified Buyer
Morning or afternoon
Hot or iced, Fungki taste super good and it makes the perfect morning or afternoon ritual.
Philippe L.
Verified Buyer
Replaced the morning cup
I really love the taste of Fungki mixed with Fungki coffee. Didn't think anything would ever replace my morning coffee but I enjoy this much more.
Eiko T.
Verified Buyer
Have it in a monthly order so I never run out.
Erin L., verified review of Fungki
Keep the ritual. Skip the caffeine.
$36.00 USD on subscription, or $48.00 one time
30 cups a bag, two teaspoons and a stir
Organic fruiting body mushrooms, chicory, mesquite, and vanilla make for a potent and delicious functional ritual.
Subscriptions save 25% and ship free, delivered every 30, 60 or 90 days, and you can cancel any time. A one-time bag is $48.00 USD with shipping calculated at checkout.
Start with a bag30 day satisfaction guarantee.
Questions people ask before the first bag
Is there really no caffeine?
None at all. Not decaf, not low caffeine. There is no coffee in it. The roasted taste people mistake for coffee comes from organic chicory root and mesquite. If you want a cup that does have caffeine in it, Fungki Coffee is the one, at 44mg.
What does it taste like?
Rich and roasted, with caramel, vanilla and Ceylon cinnamon behind it. Most people like it from the first cup, black or with milk.
How do I make it?
Two teaspoons in a mug, eight ounces of hot water or milk, stir. It dissolves straight in. It works iced. A bag holds 30 servings.
What does 3,000mg actually refer to?
3,000mg of Lion's Mane, Reishi and Cordyceps per two teaspoon serving, 1,000mg of each, measured as dried mushroom. The extracts are concentrated, so the powder in the scoop weighs less than that.
How does the subscription work?
You save 25% and shipping is free. Choose delivery every 30, 60 or 90 days when you order, and cancel any time. A one-time bag is $48.00 USD.
What if I do not like it?
There is a 30 day satisfaction guarantee. If it is not for you, email info@rainbo.com with your order number and we will sort out a refund.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.