Reishi Elixir
Fall asleep and stay asleep.
Reishi Elixir quiets a racing mind and holds you in deep sleep all night, so you wake up genuinely rested. Fast under the tongue, alcohol-free.
$2.00 per night
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2 full droppers, under the tongue.
Take 2 full droppers of the nanofiber extract. Hold them under your tongue for 60 seconds. Use it about 30 minutes before bed.
30 nights, on us.
In our 30-night observational study, 85% reported clinically meaningful improvement. Take it for 30 nights yourself. If your sleep is not quieter, keep the bottle and we refund you. No box to ship back.
First order? Use code WELCOME15 for 15% off at checkout.
Track your results with the free AHARA Sleep appDownload on the App Store
Formulated for your body.
Clinically backed.
We ran a 30-night observational study to see what AHARA Reishi actually changes, night over night. Here is what we measured.
Based on a 30-night observational, manufacturer-conducted study in adults. PSQI improvement of 3 points or more, p < 0.001. Individual results may vary. These statements have not been evaluated by the FDA.
Customer Reviews
What You'll Actually Feel
A realistic timeline. No hype.

Your body starts to settle. The elixir absorbs under the tongue, fast.

Naturally tired. Not sedated. You fall asleep like your body wants to.

Fewer wake-ups. Deeper sleep. Vivid but pleasant dreams are common the first week.

You wake up clear. Not groggy. That's the part most people notice first.

Full effect settles in. This is where sleep onset was 66% faster on average in our 30-night study.
See it work
Nanofibers carry the compounds straight in.
Two droppers under the tongue. Water-extracted Reishi nanofibers deliver the mushroom's calming compounds sublingually, no capsule to digest.
What's inside
The whole mushroom.
Down to the molecule.
28 years across the FDA, NIH, NIST, and NCI
Dr. Subhas Malghan is our Chief Scientist. He holds a PhD in Materials Science from UC Berkeley. He co-authored the FDA's first guidance on nanotechnology. He built our sublingual nanofiber delivery, imaged by the University of Maryland.
AHARA vs. Melatonin
Sleep-onset, tolerance, and grogginess figures are from AHARA's 30-day observational study (n=20, self-reported, no placebo control). Read the full study.
Melatonin fades in 1 to 2 weeks. Your own sleep system does not.
Melatonin stops working because your body builds tolerance. Reishi works through adenosine, the sleep-pressure molecule your brain already uses. We mapped that system in the most complete metabolic map in mushroom history. Over 2,000 metabolites, catalogued.
Frequently Asked Questions
Pair with Lion's Mane for the 24-Hour Bundle
Lion's Mane in the morning for focus. Reishi at night for sleep. Both elixirs, one delivery.
See the Bundle →