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Customer reviews for Member's Mark L-Theanine & Tart Cherry Magnesium Sleep Powder Supplement for
Member's Mark L-Theanine & Tart Cherry Magnesium Sleep Powder Supplement
3.9 out of 5 stars
stars
76 ratings70 reviews
  1. 5 stars53% (40)
  2. 4 stars18% (14)
  3. 3 stars9% (7)
  4. 2 stars4% (3)
  5. 1 star16% (12)

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Showing 61-70 of 70 reviews
May 26, 2026
Reviewer name: Dmon
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Not so good. ☹️

Bought for my daughter. It tasted good but gave her stomach upset, so she did not want to take.

Helpful?640MGU4OC2DC19623063506
Aug 16, 2026
Reviewer name: Txdad
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Did nothing for me

Did nothing for me

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Jun 28, 2026
Reviewer name: Linda
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

No way

Taste was way too sweet

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Jul 3, 2026
Reviewer name: jeffa1234
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Calming

Calms me down

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Jun 4, 2026
Reviewer name: anonymous
3 out of 5 stars
3 out of 5 stars review

Miss the old MM Mag

Bought to replace my beloved members mark magnesium glycinate tablets. I want those back I much prefer that form factor. This drink tastes super medicinal and is sitting hard in my stomach.

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Aug 19, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Functional

Strong cough syrupy taste but super quality ingredients and formulation

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May 31, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Works great

seems to work very well. since taking this product and ashwagandah at night, I've been getting full night sleep. I have no issue with the flavor.

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May 27, 2026
Reviewer name: Susanne
4 out of 5 stars
4 out of 5 stars review

At first, I didn't feel like this worked that well. But the more I take it, the better it works. My husband sleeps better too.

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May 21, 2026
Reviewer name: anonymous
1 out of 5 stars
1 out of 5 stars review

Horrible taste

Tastes like cough syrup! Made me super nauseous!

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May 5, 2026
Reviewer name: anonymous
1 out of 5 stars
1 out of 5 stars review

Horrible

This tastes STRAIGHT like cough syrup. I drank a 1/3 of my cup and became VIOLENTLY nauseous.

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