Suitable for vegans: Contains NO soy, peanut, tree nuts, or wheat. Non-GMO and non-irradiated. Free of gluten, caffeine and artificial additives, colours and preservatives. gluten, synthetic additives, artificial colors and preservatives.
Suitable for vegans: Contains NO soy, peanut, tree nuts, or wheat. Non-GMO and non-irradiated. Free of gluten, caffeine and artificial additives, colours and preservatives. gluten, synthetic additives, artificial colors and preservatives.
For best results take 2-4 capsules 30 minutes before going to bed.
Sleep starts working in around 30 minutes.
First, you'll notice you are waking up feeling fresher and more rested.
Over time you may fall asleep quicker. Sleep deeper and more soundly. Unbroken through the night.
With improvements steadily increasing for as long as you take it.
Reviews
4.5
Rated Excellent based on 50 reviews
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Performance Lab
This is one of the most effective supplements that works best for me and is the most cost effective that I have found. Customer service and support has been great!
Dawn B
Verified Customer
Performance Lab
This is one of the most effective supplements that works best for me and is the most cost effective that I have found. Customer service and support has been great!
Dawn B
Verified Customer
Performance Lab
This is one of the most effective supplements that works best for me and is the most cost effective that I have found. Customer service and support has been great!
Dawn B
Verified Customer
Performance Lab
This is one of the most effective supplements that works best for me and is the most cost effective that I have found. Customer service and support has been great!
Dawn B
Verified Customer
Sleep deeper. Wake up fresher.
Performance Lab® Sleep is made using premium research-backed ingredients. Produced to the highest quality clean label standards. To deliver sleep-quality benefits like no other supplement.
Sleep combines high-grade natural nutrients: L-Tryptophan, Magnesium (as NutriGenesis® and bisglycinate), and Organic Sea Buckthorn.
With low-dose natural melatonin (from tart cherry) - to avoid the groggy side effects associated with synthetic melatonin.
Expertly blended to calm nerves, soothe muscles, and ease sleep-disrupting stress. Supporting high-quality sleep that is crucial for muscle repair and brain regeneration.
No pointless ingredients. 100% Performance Nutrition.
Pure and potent. Third-party tested and validated.
NutriCaps® prebiotic capsules; NO gelatin or cellulose/Hypromellose (HPMC), ever.
Sleep is a safe, non-habit-forming formula that starts working in around 30 minutes.
First, you'll notice a feeling of calm relaxation.
You may fall asleep quicker. Sleeping deeper and more soundly. Unbroken through the night.
Waking to feel more rested and refreshed.
Accelerates onset
Supports deep sleep
Calms nerves
Soothes muscles
Sedative free
No groggy mornings
“Thoroughly impressed so far...”
The kind of sleep you dream about.
Optimising melatonin - the sleep hormone - is vital to a good night's sleep.
Some sleep aids consist of one large dose of synthetic melatonin. But this is a one-dimensional strategy, often associated with next-morning grogginess.
Performance Lab® Sleep replaces that synthetic high dose with a natural low-dose of melatonin, from Montmorency Tart Cherry.
Augmented with L-Tryptophan to support the body's own production of both melatonin and serotonin, promoting drowsiness to help you fall asleep quicker.
Plus, magnesium to calm nerves, relax muscles and ease sleep-disrupting stress.
NON GMO
CAFFEINE FREE
SYNTHETIC ADDITIVE FREE
SOY FREE
GLUTEN FREE
ALLERGEN FREE
NON IRRADIATED
Ingredients & benefits.
Sleep is a research-backed blend of natural nutrients with low-dose melatonin. Designed to promote deep, restful sleep for peak next-day performance.
Montmorency Tart Cherry is the richest natural source of melatonin - supplying a minimum effective melatonin dose for sleep enhancement without the daytime grogginess associated with synthetic melatonin megadoses.
Montmorency Tart Cherry melatonin supports restful slumber and healthy sleep patterns by:
Emulating the sedating effects of bedtime darkness to induce faster, easier sleep onset;
Correcting melatonin disruptions caused by night-time use of electronic devices;
Regulating circadian rhythm to establish healthy, consistent sleep patterns over time
In addition to enhancing sleep quality with natural melatonin, Montmorency Tart Cherry supplies anthocyanin antioxidants that help you stay asleep by soothing achy muscles and joints.
Performance Lab® Sleep CherryPURE® is a nutrition technology advancement that concentrates Montmorency Tart Cherry to a potent 50:1 extract. Sleep's 500 mg CherryPURE® equates to 25 g Montmorency Tart Cherries.
Stress and mood imbalances disrupt sleep. Poor sleep quality then leads to daytime irritability - creating more stress that worsens sleep patterns further.
The amino acid L-Tryptophan helps break this unhealthy stress-sleep cycle with versatile mood and sleep support, working by:
Converting in the brain into 5-HTP, which then converts into serotonin: A brain chemical for mood, relaxation and sleep;
Converting into melatonin in the GI tract while also optimizing the pineal gland's natural production of melatonin.
As it promotes synthesis of complementary, sleep-supportive brain chemicals, L-Tryptophan supports a bright daytime mood, calm bedtime sedation, and healthier sleep patterns over time.
Performance Lab® Sleep L-Tryptophan is a next-generation form sourced from non-GMO, gluten-free vegetables using patented, eco-friendly Ferment-A-Pure™ technology.
Magnesium catalyzes 300+ life-sustaining bioactivities, including key functions that help us fall asleep and stay asleep. Magnesium supports sleep by:
Calming excitable nerve impulses transmitted across neuromuscular junctions;
Supporting the soothing muscle relaxation that precedes sleep onset;
Relaxing vascular smooth muscle cells for a gentle sleep-inducing blood pressure drop;
Reducing sleep-disruptive involuntary muscle twitches and limb movements.
Ongoing sleep problems are linked to magnesium deficiency. This is compounded by:
60% of adults failing to get enough daily magnesium from diet alone
Typical hard-to-absorb magnesium supplements; only 30%-40% bioavailable
Performance Lab® Sleep conquers magnesium challenges with an advanced 3x matrix designed for high bioavailability and superior sleep support:
Magnesium Bisglycinate is a chelated mineral form bound with glycine (another sleep-supportive amino acid) that enables greater absorption in the intestines
Magnesium Taurate binds magnesium with taurine, an amino acid that promotes the relaxing and calming brain chemical GABA for additional sleep onset support
NutriGenesis® Magnesium is Performance Lab®'s nutrition technology breakthrough: Clean, probiotic-cultured magnesium complexed with absorption-boosting cofactors
Performance Lab® Sleep Magnesium + L-Tryptophan Serotonin Stack: Magnesium is a cofactor in the conversion of L-Tryptophan to serotonin: A brain chemical for relaxation, melatonin release and sleep.
Lemon balm (Melissa officinalis) is a lemon-scented herb with traditional use to support mood and brain health.
Lemon balm has been shown in research to reduce anxiety and stress. Promoting blissful sleep and relaxation.
Performance Lab® Lemon Balm is a pure and potent extract. Supplying a research-backed dose of 200mg per serving to maximise benefits.
Easy as 2 capsules a night.
For a restful, rejuvenating night's sleep take 2-4 capsules 30 minutes before bedtime.
Clean label.
Pure and potent
Each capsule is packed with premium research-backed ingredients. No fillers or pointless additives. Just 100% Performance Nutrition.
All dosages shown
We display all ingredient forms. We use no proprietary blends (that hide dosages). So you precisely what's in every capsule.
NutriCaps® delivery
We use no gelatin (from animals) or HPMC capsules. NutriCaps® are made from prebiotic fibre. For optimal absorption and gut support.
Experience the world's most advanced natural sleep formula.
FAQs
With NutriGenesis® less is more. Due to enhanced-bioavailability of NutriGenesis® nutrients, much less is required to deliver optimal vitamin and mineral support. That's the way nature intended.
Sleep can be taken by anyone seeking safe, natural support for restful sleep. This Performance Lab® formula can help with a wide range of sleep concerns, including disruptions tied to muscle tension, involuntary limb movements, apnea, stress and mood.
Sleep ingredients also help to enhance cell renewal, optimizing physical recovery during sleep after training and working out. Sleep's nutrition for muscle and joint comfort offer additional soothing sleep support for active individuals.
Take 2 to 4 capsules, 30 minutes before sleep. For best results use daily and consistently.
Sleep is designed to optimize several sleep-related body systems and bioactivities. It relaxes the muscles, nervous system and mind to help you to fall asleep faster and stay asleep longer.
As it supports regenerative sleep phases and healthy sleep cycles over time, Sleep optimizes tissue repair, cell renewal and healthy function across all body systems.
Most importantly, Sleep helps you wake up feeling energized and refreshed, without the grogginess associated with some synthetic sleep aids.
Like all Performance Lab® supplements, Sleep is designed to be safe for long-term daily use. Sleep is an effective, non-habit-forming sleep aid, made with pure, potent ingredients that are dosed appropriately and in line with clinical research. Sleep's clean formula design - free of GMOs, gluten, soy, colorants, preservatives and other additives, further supports tolerability and safety.
Sleep is taken before bedtime. It induces slumber quickly by supporting mind-body relaxation and comfort. Ongoing supplementation with Sleep supports healthy, consistent circadian rhythms that support restful sleep patterns and contribute to overall health.
Sleepdoes supply melatonin; it is just not listed as such on the label. Typical sleep support supplements often supply a dose of synthetic melatonin. Sleep is different: It supplies Montmorency Tart Cherry - one of the richest sources of natural melatonin - while also supporting the pineal gland's natural production of melatonin. This design raises melatonin via two pathways and fits our philosophy of using natural ingredients whenever possible.
Suitable for vegans: Contains NO soy, peanut, tree nuts, or wheat. Non-GMO and non-irradiated. Free of gluten, caffeine and artificial additives, colours and preservatives. gluten, synthetic additives, artificial colors and preservatives.
Suggested Use: Take 2 capsules a day, 30 minutes before bedtime, on an empty stomach. For best results use daily and consistently. For advanced usage guidelines visit www.performancelab.com/advanced
NON GMO
GLUTEN FREE
SYNTHETIC ADDITIVE FREE
ALLERGEN FREE
SOY FREE
non irradiated
CAFFEINE FREE
Serving Size: 2 NutriCaps®
Servings per container: 30
Amount Per Serving
% NRV
Magnesium (as Magnesium Bisglycinate, Taurate and NutriGenesis®)