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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
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3.6 out of 5 stars
stars
27 ratings24 reviews
  1. 5 stars48% (13)
  2. 4 stars15% (4)
  3. 3 stars7% (2)
  4. 2 stars7% (2)
  5. 1 star22% (6)
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Showing 21-24 of 24 reviews
May 5, 2026
anonymous
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.

Helpful?640MGU4OC2DC19623063506
May 9, 2026
Kealauluwehi
1 out of 5 stars review

The taste is awful. It tastes like artificial cough syrup, its honestly so bad. I wish they just kept the tart cherry flavor.

Helpful?640MGU4OC2DC19623063506
May 9, 2026
anonymous
1 out of 5 stars review

Bring back the tablets

Bring back the member’s mark magnesium tabs!! This stuff is awful.

Helpful?640MGU4OC2DC19623063506
May 21, 2026
anonymous
1 out of 5 stars review

Horrible taste

Tastes like cough syrup! Made me super nauseous!

Helpful?640MGU4OC2DC19623063506