Sleep support
Reishi for Sleep
The mushroom studied more than any other in the context of sleep — triple-extracted from fruiting bodies only.
100-day trial with a full refund · free shipping over ₪285 · grown on our own farm in the Galilee
Why choose Triterra Farm Pure reishi
market range (estimated) · measured in our extract
The Triterra figure: beta-glucan 1,3/1,6 measured in the finished reishi extract at the TÜV Austria laboratory, for each extract separately. Market values are given as context and are not our measurement.
Potency
Why beta-glucan is the number that matters
Beta-glucan is the main active compound studied in medicinal mushrooms. Most mushroom supplements worldwide do not state its content at all — we do, for each extract separately.
The test is performed on the finished extract and not on the raw material, so the number reflects what is in the bottle. Mycelium grown on grain is mostly starch, which is why it reaches far lower values.
Purity
What we looked for and did not find
Lead, arsenic and mercury — not detected in any of the mushrooms, by ICP at an external laboratory.
Pesticide residues — no active compound quantified in a 610-compound screen, per the European standard.
Polycyclic aromatic hydrocarbons (PAH) — below the limit of quantification in all of the mushrooms.
Transparency
The full certificate, not a summary of it
We publish the signed laboratory report in full for every extract — with its report number and sample code, so it can be verified against the laboratory itself.
Questions people ask before buying
When should I take it?
One to two hours before bed. If you also take reishi for general stress, you can split the dose — once in the morning and once in the evening.
How long before I notice anything?
The effect is gradual, not immediate. Most people report a subtle change after three to four weeks of daily, consistent use.
Is reishi sedating? Will I wake up groggy?
No. Reishi does not act like a sleeping pill and contains no sedative. It is an adaptogen, so it should not leave morning heaviness.
I fall asleep fine but wake in the middle of the night. Is this for me?
That is exactly the context studied. The research examines regulation of the stress response, one of the drivers of mid-night waking — more than difficulty falling asleep.
Can I combine it with melatonin or a sleeping pill?
If you take prescription medication, and especially sedatives or antidepressants, you must consult your physician before starting.
What is the dose, and how long does a bottle last?
The daily dose is about 1.4 ml. A 50 ml bottle lasts about 35 days of use, and a 100 ml bottle about 70 days.
Why reishi in particular
It works on what wakes you
The research examines regulation of the stress response — the same alertness that wakes you mid-night, rather than falling asleep itself.
Not a sedative, not habit-forming
It can be taken daily over time, with no dependence and no morning heaviness.
It builds over weeks
Most people begin to notice a subtle change after three to four weeks of consistent use.
What people who started say
★★★★★“Excellent product. Thanks to it I sleep through the night”
Dana Hayman Kotin · verified review, translated from Hebrew
★★★★★“Excellent. Take it before bed. Over time it works throughout the day and brings deeper sleep”
Tamer Abu Hatoum · verified review, translated from Hebrew
★★★★★“Simply magic. Hard to believe how much it helps”
Kfir Haim · verified review, translated from Hebrew
Want the research itself, not just the conclusion? read the full article →
Not sure this is the right extract for you? take the matching quiz, under a minute →
Other goals
The information on this page is provided for general knowledge only and is not medical advice, a diagnosis, or a substitute for consulting a physician. Consult a qualified professional before starting any dietary supplement, and especially while taking medication, during pregnancy or breastfeeding, or with a diagnosed medical condition. This product is not intended to diagnose, treat, cure or prevent any disease.
