Formulated and produced inside an FDA-registered manufacturing facility.
100% sourced and manufactured in the USA under strict standards.
Clean botanical extract blend, non-GMO, and free of chemicals.
Independent third-party verification for ultimate purity and safety.
We are so confident that Yu Sleep will help you fall asleep faster and rest deeper that we back it with a 60-day money-back guarantee. If you don't feel a massive improvement in your sleep quality, simply send back the bottles (even empty ones) for a full, hassle-free refund.
Traditional sleep supplements come in the form of tablets or capsules, which must pass through your stomach and liver before absorption. This digestive process can destroy up to 85% of the active compounds, resulting in delayed action and morning grogginess. Yu Sleep uses advanced **Nano-Enhanced Liquid Technology**. Administered under the tongue, the liquid drops bypass the gut entirely, absorbing directly into the bloodstream to trigger deep, restful sleep in under a minute without any next-day grogginess.
The "30-Second Cherry Trick" refers to taking a single dropper of Yu Sleep (which features highly concentrated Red Tart Cherry Extract) under the tongue 30 seconds before brushing your teeth at night. Red Tart Cherries are nature's richest source of phytochemical melatonin and tryptophan, which signal the brain to relax. By delivering this natural trigger directly into the bloodstream, it aligns your sleep cycle instantly, helping you fall asleep naturally.
Yu Sleep combines organic Red Tart Cherry Extract with a powerful calming matrix. This includes GABA (to block overactive mind chat), L-Theanine (to induce Alpha brain waves associated with deep relaxation), 5-HTP (to boost serotonin levels for mood and sleep regulation), and Magnesium Glycinate (to relax muscles and prevent nighttime tossing and turning).
Yes. Yu Sleep is formulated with 100% natural, botanically sourced ingredients. Unlike prescription sleeping aids or chemical capsules, it does not create a physical dependency or disrupt your brain's natural chemistry. It is free of synthetic chemicals, soy, gluten, and artificial colorings, and is manufactured in a certified GMP facility in the USA.
For best results, shake the bottle gently before use. Take one full dropper of Yu Sleep liquid, place it under your tongue, hold it for 30 seconds to allow direct sublingual absorption, and then swallow. Take it roughly 15 to 30 minutes before your desired bedtime.
Yes. Every bottle of Yu Sleep comes with an ironclad 60-day money-back guarantee. If you do not experience faster sleep onset, deeper sleep throughout the night, or if you do not wake up feeling fully refreshed, you can return the bottles (even empty ones) for a full refund of your purchase price.
Tart cherries contain high levels of natural melatonin, the hormone responsible for regulating the sleep-wake cycle. They are also packed with anthocyanins, strong antioxidants that reduce systemic inflammation and support muscle recovery during sleep.
GABA is an inhibitory neurotransmitter that reduces activity in the central nervous system. By blocking overexcited neural signals, it helps quiet a racing mind, lower stress levels, and prepare the brain for deep sleep entry.
Naturally found in green tea leaves, L-Theanine is an amino acid that promotes relaxation without causing drowsiness. It increases levels of calming brain chemicals like dopamine and serotonin while fostering relaxing Alpha brain waves.
5-HTP is a natural amino acid that serves as the immediate chemical precursor to serotonin. Serotonin is converted directly into melatonin in the pineal gland, ensuring sustained, uninterrupted sleep cycles through the night.
The most bioavailable form of magnesium. It acts as a natural muscle relaxant and regulates neurotransmitters that quiet down the nervous system, helping to prevent nocturnal leg cramps and restlessness.