Haurvatat Deep Sleep SupplementAvailability: 62 in stock (can be backordered)
$45.00
Enhance your overnight rest – balance, detoxify, and awaken renewed
Ingredients: Espand (Syrian rue, Peganum harmala) seed extract · porcini mushroom (Boletus edulis) extract.
Haurvatat Deep Sleep Supplement is a non-sedating, precision-dose natural sleep aid that supports restful sleep and the restoration of mind, and optimizes sleep efficiency.
Formulated with natural extracts of Espand (Peganum Harmala or Syrian rue) and Boletus Edulis mushrooms, Haurvatat regulates our sleep cycles (REM & Non-REM) during a night’s sleep to feel more rested with equal or fewer sleep hours.
Haurvatat Deep Sleep Supplement is a sub-perceptual microdose formula designed to enhance the restorative deep stage of your overnight sleep cycle, helping you build a natural and healthy habit.
Haurvatat supplement does NOT make you fall asleep. It affects your sleep quality.
This formulation is for those who are seeking to improve the quality of their sleep and restore their mental and cognitive performance, with optimal sleep hours.
“Sleep is the single most effective thing we can do to reset our brain and body health each day – Mother Nature’s best effort yet at contra-death.” – Matthew Walker, author of Why We Sleep
Awaken fully restored—mentally sharp, cognitively renewed, and optimized for the day.
Availability: 62 in stock (can be backordered)
Haurvatat is for people whose problem isn’t falling asleep — it’s waking up unrested. It is built for sleep quality, not sleep quantity.
Haurvatat does NOT make you fall asleep, and it is not a sedative or a sleeping pill. It is formulated to support the quality and efficiency of the sleep you are already getting.
Haurvatat is a daily wellness supplement, not a treatment for insomnia or any medical condition. If you have a diagnosed sleep or medical condition, or take prescription medication (incl. MAOIs or antidepressants), consult your physician before use.
Related: see how Haurvatat differs from Mang Lucid Dream Supplement — deep slow-wave sleep vs. REM and lucidity.
Haurvatat is one of the Amesha Spentas of Zoroastrian tradition — the guardian of wholeness and perfect health, and the companion of Ameretat, immortality. Together they represent completeness restored: the wholeness we rebuild each night in sleep.
Haoma, also referred to as Soma, is a sacred potion used ritually since 1600 BCE in Zoroastrian and Vedic traditions of Ancient Persia and India in the pursuit of wisdom, insight, and immortality [9]. Espand, also known as Wild Rue, Syrian Rue or Peganum Harmala, is believed to be a fundamental ancestral plant used in concocting Haoma, and is the key ingredient in Haurvatat Deep Sleep Supplement.
Espand is an abundant beta-carboline source [10], a class of naturally occurring organic compounds with neuromodulatory and neuroprotective properties [11]. Beta-carbolines are found naturally in a few plants, including Espand (P. Harmala) and Banisteriopsis caapi, the ancestral Amazonian vine used in traditional ceremonial brews [12]. Thanks to modern science, we now understand the neurochemistry behind what our ancestors discovered thousands of years ago.
Boletus edulis is a type of edible fungus that dates back to 92 BCE, when trade began between the Persian and Roman Empires, where it was prized for its delicious flavor and traditional medicinal uses. Not only is it the key ingredient in a prized wild mushroom soup recipe, it has a long history of traditional use as a folk remedy.
Boletus edulis is a natural source of ergothioneine, a potent dietary antioxidant, and is notably rich in GABA — the brain’s principal inhibitory (calming) neurotransmitter [26]. These compounds complement the Espand-derived beta-carbolines, adding antioxidant and calming support to the deep, slow-wave portion of the night.
Beta-carbolines such as harmine [13] are unique neuromodulators that have been shown to exhibit anti-inflammatory activity in neurons [14] and promote neurogenesis by increasing levels of brain-derived neurotrophic factor (BDNF) [15] and human neural progenitor cells (hNPC) [16].
Beta-carbolines also interact with the sleep cycle via the pineal gland, the part of the brain that regulates the body’s circadian rhythm. The pineal gland regulates the sleep cycle via the synthesis of melatonin from serotonin (the “happiness hormone”) [17], and is also believed to be a site of endogenous neuromodulator synthesis via alternate pathways [18].
Sleep quality is not sleep quantity. A night’s sleep is not uniform — it moves through stages, and they are not interchangeable. Deep, slow-wave sleep (stage N3, dominated by low-frequency delta waves [19]) is front-loaded into the first half of the night, while REM periods lengthen toward morning. You can spend eight hours in bed and still wake unrested if too little of that time is spent in the deep stage.

A typical night’s sleep architecture. Deep, slow-wave (N3) sleep is concentrated in the first half of the night; REM lengthens toward morning. Haurvatat is formulated to support the efficiency of the deep stage — not to make you fall asleep.
Why the deep stage matters. Slow-wave sleep is when the brain runs its overnight housekeeping. The leading account of why we sleep — the Synaptic Homeostasis Hypothesis — holds that waking drives a net increase in synaptic strength, and that sleep, especially slow-wave sleep, downscales synapses back to a sustainable baseline, which is what makes efficient use of brain space and benefits learning and memory [23]. Deep sleep is also when the glymphatic system is most active [20], clearing metabolic waste from the brain [21]. Non-restorative, restless sleep is instead marked by an intrusion of mid-frequency alpha activity into the sleep cycle [22].
Why beta-carbolines — and why now. After a half-century career in sleep research, Wallace B. Mendelson closed his 2022 retrospective in Sleep Advances by naming where he believed the field should look next:
“In the future it may be worthwhile looking at the beta-carbolines, and also the endocannabinoid system, when exploring drugs with new mechanisms of action for treating sleep/wake disorders.” — W.B. Mendelson, Sleep Advances, 2022 [24]
That is a researcher’s view on promising research directions, not a statement about any product — Haurvatat is a wellness supplement, not a treatment for sleep disorders. But it is a notable recognition of the compound class our formulations are built on.
Human evidence that beta-carbolines touch sleep architecture. In a double-blind polysomnography study in healthy volunteers, a β-carboline-containing botanical preparation did not disrupt sleep onset or sleep maintenance — unlike the stimulant comparator, which delayed sleep initiation and pushed sleep toward “light” rather than “deep.” Notably, where the stimulant decreased slow-wave power in the first cycle of the night, the β-carboline preparation enhanced power in that slow-wave band [25]. That is precisely the part of the night Haurvatat is formulated to support.
The blend. Boletus edulis (porcini) is a natural source of the antioxidant ergothioneine and is notably rich in GABA, the brain’s principal inhibitory neurotransmitter [26] — complementing the beta-carbolines with antioxidant and calming support during the night.
Supplementation with Haurvatat Deep Sleep formula has been shown in individuals to increase slow-wave brain patterns during sleep, supporting deep sleep, restoration, and overnight neurological housekeeping.

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Left: Prior to Haurvatat — 24% delta / 32% alpha | Right: After one week with Haurvatat — 41% delta / 27% alpha
Slow-wave deep sleep is critical not just for feeling refreshed in the morning but for long-term neurological health.


Haurvatat Deep Sleep SupplementAvailability: 62 in stock (can be backordered)