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Youtheory Sleep Nighttime Powder - Sleep Support Supplement 6oz - Exp 9/30/2026 - Picture 2 of 6

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Sleep Nighttime Powder by Youtheory 6 Oz

4.717 product ratings

RSK Cosmetics (32291)

98.1% positive feedback

Price:

$10.66

Free delivery in 2-4 days - Arrives by Thanksgiving

Get it between Fri, Nov 14 and Mon, Nov 17

Returns:

30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.

Condition:

New

Would deal with again". Our team will do our best to resolve any issues. View All Categories.

About this product

Product Identifiers

BrandYoutheory

GTIN0853244003968

UPC0853244003968

eBay Product ID (ePID)1983377590

Product Key Features

When to TakeNight

FormulationPowder

Type of DietAtkins

IngredientsL-Theanine, Magnesium, Silicon, 1-Deoxynojirimycin (DNJ), 5-HTP, Magnesium Citrate, Xanthan Gum, Lime, Glycine, L-Tryptophan

FlavorLemon Lime

Active IngredientsMagnesium Citrate, L-Tryptophan, Magnesium, L-Theanine, Glycine, Lime

FeaturesCaffeine-Free, All Natural, Decaf, Alcohol Free, Allergen-Free

Main PurposeDigestive Support, Adrenal Support, Sleep Support

Dimensions

Volume6 oz (172 g)

Item Weight6 oz

All listings for this product

item 1 Youtheory Sleep Nighttime Powder - Sleep Support Supplement 6oz - Exp 9/30/2026

$10.66

Free shipping

item 2 Youtheory Sleep Powder Lemon Lime Flavor - Dietary Supplement 6 oz.

$18.80

Free shipping

item 3 Sleep Powder, Lemon Lime, 6 oz (172 g)

$19.99

Free shipping

item 4 Youtheory Sleep Nighttime Powder Supplement Magnesium Melatonin 6 Ounce

$24.59

Free shipping

item 5 Youtheory Nighttime Sleep Powder- 6 oz.

$39.65

Free shipping

item 6 Youtheory Sleep Powder - Lemon-Lime Flavor, 6 Ounces - Pack Of 1

$21.99

item 7 Youtheory Nighttime Sleep Powder, 6 oz.

$41.50

listings for this product

Ratings and Reviews

Learn more

4.7

7 product ratings

5 users rated this 5 out of 5 stars
2 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by guidospunk
Nov 28, 2019
Very relaxing
I don't know how this product really works without mixing powdered inositol (B 8) with it (2 1/2 t). Tryptophan can not pass the blood brain barrier without a carrier. Inositol is that carrier. All the ingredients that this product has, are exactly what is needed to help one sleep. The taste is great too and the inositol adds a nice sweet taste. This company should include the inositol and they would have a definite winner. Again, I don't know how it would work without the B-8 but with it, it works great!!!
Verified purchase: YesCondition: New
by paradise602
Nov 04, 2023
Awesome!
It’s a great product! I highly recommend if you’ve not tried yet.
Verified purchase: YesCondition: New
by shihan1701
Sep 28, 2017
Great product
This product really helps me get some good sleep.
Verified purchase: YesCondition: New
by merrifield2004
Apr 22, 2020
Youtheory Sleep Nighttime Powder
Help me fall asleep at night.
Verified purchase: YesCondition: New
by fra-865544
Apr 24, 2025
It helps you relax a little before fall ...
It helps you relax a little before fall to sleep
Verified purchase: YesCondition: New
by jameboyett8
May 09, 2024
Very pleased. Thank you.
Very pleased. Thank you.
Verified purchase: YesCondition: New
by akw1987144
Oct 11, 2022
Helps sleep
Really helps those with insomnia
Verified purchase: YesCondition: New