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NOW Foods Magnesium Glycinate 200mg
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MineralsNOW Foods

Magnesium Glycinate 200mg

Magnesium supplementation for sleep and muscle relaxation.. Magnesium glycinate is the gold standard for sleep because it's easy on the gut and highly absorbable. This dose is exactly half of the optimal clinical target. It's a safe and effective starting point, but you'll likely need two capsules to match what's used in major sleep studies (which usually aim for 400mg).

7.1/10
VERY GOOD

Expect the best form of magnesium for sleep at a very safe starting dose.

1 ingredientCAPLET60 servings
We'd recommend this
Evidence
9.0
Dosing
5.0
SynergyN/A (single ingredient)
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WhenBefore Bed

Magnesium helps calm the nervous system to prepare your body for sleep.

FoodWith or without food

Glycinate is very well absorbed and rarely causes the stomach upset associated with other forms.

SafetyAll clear

Safe for most adults, but check with a doctor if you have kidney issues.

ResearchStrong evidence

Magnesium is a cornerstone mineral with decades of research supporting its use for sleep.

What We Like

  • Highly bioavailable glycinate form
  • Gentle on the digestive system
  • No proprietary blends or fillers

Watch Out For

  • Half of the optimal clinical dose
  • Single ingredient formula lacks synergy
  • May require multiple capsules for full effect
  • Proprietary blend (White Film Coating) - individual doses hidden

What We Analyzed

Magnesium Glycinate 200mg Supplement Facts

Verified Supplement Facts

Every dose checked against clinical research

We analyzed the actual supplement facts panel for this product. Every ingredient dose below was cross-referenced with published clinical trials to determine if it matches what studies actually use.

11 ingredients analyzed1 underdosed

Source: Official product page

Ingredient Breakdown

1 underdosed
Clinical Adequate Underdosed Overdosed|Bar = % of clinical dose
IngredientDoseStatusvs. Clinical
Magnesium10.0
200 mgUNDERDOSED
50%
200 mg

of 400mg

UNDERDOSED
50%
In our database (click to learn more) Not yet reviewed
Other Ingredients(inactive)

Microcrystalline Cellulose, Croscarmellose Sodium, Stearic Acid Vegetable Source, Silicon Dioxide, Magnesium Stearate Vegetable Source, White Film Coating, Calcium Carbonate, Hydroxypropyl Methylcellulose, Isomalt, Medium Chain Triglycerides

Our Analysis

Best For

People looking to improve sleep quality or reduce muscle tension without digestive upset.

Skip This If

Those with severe kidney disease should consult a doctor before taking magnesium supplements.

Time to Feel

30-60 minutes

Value

Budget-friendly

How to take: Take daily.

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