Member's Mark L-Theanine & Tart Cherry Magnesium Sleep Powder Supplement

|73 ratings
Item # 990478043
Current price is $19.98
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Highlights

  • 48 servings
  • Stress less, sleep deeper! Wake restored. Magnesium helps your body relax. Tart cherry supports natural melatonin production.
  • Tart cherry supports natural melatonin production.
  • Melatonin free
  • Drug free
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member's mark l-theanine & tart cherry magnesium sleep powder supplement front-facing jar with white screw lid, navy label reading 'Magnesium Powder' and 'L-theanine & Tart Cherry', visible 'Melatonin Free' and 'Drug Free' badges, cherry icon and '48 servings' note, on white background.
Member's Mark L-Theanine & Tart Cherry Magnesium Sleep Powder Supplement
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About this item

Product details

Relax and Unwind with Member’s Mark Magnesium Powder

Member’s Mark Magnesium Powder is a melatonin-free nighttime supplement designed to help you relax and achieve deep, restorative rest. This premium formula combines three highly absorbable forms of magnesium—magnesium bisglycinate chelate, magnesium citrate, and magnesium glycinate—to support less stress and deeper sleep. Wake up feeling refreshed and restored with this gentle, drug-free blend.

Powerful Ingredients for a Peaceful Night

Each serving includes CherryPURE® tart cherry extract, a natural source of antioxidants that supports the body’s natural melatonin production, and L-theanine, an amino acid known for promoting relaxation and mental calmness. Together, these ingredients create a soothing formula that prepares your mind and body for a peaceful night’s sleep without the grogginess associated with traditional sleep aids.

Delicious and Easy to Use

Enjoy the natural cherry flavor that mixes effortlessly into 6–8 ounces of water or your favorite evening beverage. This refreshing and smooth drink is the perfect way to wind down at the end of the day, making it ideal for improving sleep quality, reducing nighttime restlessness, or enhancing your bedtime routine.

Long-Lasting Value and Quality Craftsmanship

With 48 servings per container, Member’s Mark Magnesium Powder offers long-lasting value and reliable nightly support. Made in the USA with domestic and imported ingredients, this supplement is crafted with quality, purity, and your well-being in mind, helping you stress less, sleep deeper, and wake feeling restored.
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Member ratings & reviews

3.8 out of 5 stars
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73 ratings69 reviews
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Showing 1-3 of 69 reviews

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

Good product. Works perfectly

This product works pretty well! The flavor is not my favorite because I don’t really like cherry. But it’s not that bad I like to take it at night before bed and helps me with my mood and sleep. The dissolving is amazing pretty fast. And the packaging is great taste fresh.

Incentivized Review
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May 2, 2026
Reviewer name: TaraT
5 out of 5 stars
5 out of 5 stars review

It works!

I recently got into magnesium for a calming supplement after trying it many years ago and not feeling a difference. I finally gave it a fair shot and it works great! My body chemistry may have changed with age but it works so well for me now and this particular brand I was truly impressed with how effective it was. I am so happy it doesn't contain melatonin because I am not a fan of that and the grogginess that comes with it. The taste is decent and it mixes well with liquid and come with a scoop for easy measuring.

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Jun 6, 2026
Reviewer name: MariaM
5 out of 5 stars
5 out of 5 stars review

Rest in a glass

There are many products on the market that claim to do everything that this product does and are not even close to actually doing it. This is one of the only magnesium supplements that actually does help me sleep. The L-Theanine is the star of the show and is what really helps in causing that restful sleep. The tart cherry flavor is palatable and quite refreshing. The powder dissolves quite quickly.

Incentivized Review
Helpful?640MGU4OC2DC19623063506