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Sleep Nighttime Powder

youtheory
4.3
★ ★ ★ ★ ★
(170 ratings)
Glycine 3000 mg
5-HTP 100 mg
Magnesium 200 mg
Theanine 200 mg
Tryptophan 250 mg
Product Image
Score 94

This liquid sleep formula provides a strong mix of magnesium, a high dose of glycine, theanine, tryptophan, 5-HTP, and a gentle dose of melatonin, designed to promote relaxation and aid sleep.

scaleQuantity:6 Liquid(s) • (30 servings)
track_changesGoals:
flag Sleep Support
flag Stress Relief
flag Mood Support
flag Brain Health
flag Cognitive Support
flag Energy
flag Anti-Aging
flag Anti-Inflammatory Support

leaderboard Score 94

This liquid sleep formula provides a strong mix of magnesium, a high dose of glycine, theanine, tryptophan, 5-HTP, and a gentle dose of melatonin, designed to promote relaxation and aid sleep.

insightsAnalysis

This youtheory Sleep Nighttime Liquid is designed to offer a convenient and effective way to support restful sleep. It contains a powerful 3000mg of L-Glycine, combined with 200mg of Magnesium Citrate, both known for their potential to help calm the nervous system and promote physical relaxation.

The formula further enhances its sleep-supporting properties with L-Theanine and L-Tryptophan, amino acids that may contribute to a tranquil state, alongside L-5-Hydroxytryptophan (5-HTP) which can support the body's natural serotonin and melatonin production. A low 0.30mg dose of Melatonin is included to gently assist in regulating the sleep-wake cycle.

The liquid form is a good choice for those who prefer not to take pills or mix powders, offering a straightforward method of consumption. This well-rounded blend is suitable for individuals looking for a comprehensive approach to improve their nighttime routine and achieve more restorative sleep.

thumb_upPros
  • Comprehensive blend of ingredients for robust sleep support.
  • Generous 3000mg dose of L-Glycine.
  • Includes a low, gentle dose of Melatonin, often preferred for subtle support.
  • Liquid form can be easier and faster to consume for many individuals.
  • Better value per serving and higher customer review count compared to the packet version.
thumb_downCons
  • Some users might prefer a higher melatonin dose for a stronger sleep induction effect.
  • The liquid format might be less convenient for travel than individual packets.
  • Taste preferences vary, and the flavor of a liquid supplement might not appeal to everyone.
warningWarnings
  • May induce drowsiness; avoid driving or operating heavy machinery after consumption.
  • Consult a healthcare professional if you are pregnant, nursing, or on any medication.
  • Shake well before each use to ensure the active ingredients are evenly mixed.
flagReport analysis
$16.29($0.54 per serving)
Vitacost
$ 16.29
iHerb
$ 17.59
Walmart
$ 17.59
flagReport prices
track_changesGoals
flagSleep Support
Impact
Highest effect
This product features a comprehensive array of ingredients like Glycine, Magnesium, Theanine, Tryptophan, 5-HTP, and Melatonin, all recognized for their potential to support relaxation and healthy sleep cycles. The varied mechanisms of action from this blend contribute to its strong focus on sleep.
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flagStress Relief
Impact
Highest effect
Ingredients like L-Theanine, Magnesium, and Glycine are often used to help promote a sense of calm and relaxation, which can contribute to managing daily stress. The overall calming effect from this blend may support stress relief.
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flagMood Support
Impact
Highest effect
With L-Tryptophan and 5-HTP, which are precursors to serotonin, this product can contribute to the body's natural processes that influence mood. Supporting restorative sleep also indirectly benefits mood stability.
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flagCognitive Support
Impact
High effect
While not a primary cognitive enhancer, restful sleep is fundamental for optimal brain function, memory, and mental clarity. By supporting better sleep, this product indirectly helps cognitive performance.
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flagBrain Health
Impact
High effect
Similar to cognitive support, adequate and high-quality sleep is crucial for overall brain health and repair processes. The ingredients that promote restful sleep can contribute to the maintenance of brain health.
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flagEnergy
Impact
Moderate effect
By promoting deeper and more restorative sleep, this product can indirectly contribute to improved daytime energy levels. It doesn't provide direct energy but supports the body's natural energy replenishment process.
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scienceIngredients
IngredientAmount per serving
Magnesium
200 mg
L-Glycine
3000 mg
L-Tryptophan
250 mg
L-Theanine
200 mg
L-5-Hydroxytryptophan
100 mg
Melatonin
0.3 mg
person Adults 18–50 female Women
flagReport overview
Glycine 95
The product delivers a significant 3000mg of L-Glycine, which is a key amino acid often associated with promoting relaxation and supporting sleep quality. This is a very strong dose for this purpose.
scienceView ingredientinventory_2View products
5-HTP 90
With 100mg of L-5-Hydroxytryptophan, this product includes a substantial amount of a direct serotonin precursor, which can play a role in sleep onset and overall sleep architecture.
scienceView ingredientinventory_2View products
Magnesium 88
It provides 200mg of Magnesium Citrate, a well-absorbed form of magnesium that may help with muscle relaxation and nerve function, contributing to its role in sleep support.
scienceView ingredientinventory_2View products
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