The Trend Verdict
🔥 #34 in Magnesium Glycinate · New

Deal Supplement Magnesium Glycinate 500mg, 240 Vegetarian Capsules

DEAL SUPPLEMENT
3.1
Best value high-dose magnesium glycinate for everyday use
$19.95 → As of Jul 13, 2026
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01 / Spec

Top features

Magnesium FormMagnesium glycinate (chelated)
Elemental Dose500mg
Serving Size1 vegetarian capsule

Deal Supplement Magnesium Glycinate delivers 500mg of elemental magnesium as a fully chelated magnesium glycinate in vegetarian capsules — one of the gentlest, most bioavailable forms available. Serving size: 1 capsule per serving; 240 servings per bottle (~8-month supply at standard dosing).

Form & absorption: Pure chelated magnesium glycinate, designed for gentle digestion and high absorption. No magnesium oxide buffer or fillers listed.

Third-party testing: Product is 3rd party lab tested and passes verification. Non-GMO, gluten-free; free from dairy, eggs, peanuts, soy, wheat, and yeast.

Who it's for: Sleep, stress relief, muscle relaxation, and calm — particularly suited to those seeking a high-dose, gentle-on-stomach glycinate without additives or artificial ingredients. Price point (~$0.08/serving) places it in the value category, making it accessible for long-term use.

Caveat: Deal Supplement is a newer, Amazon-only brand with limited third-party recognition in clinician or supplement-enthusiast circles compared to Nature Made, Doctor's Best, or Pure Encapsulations.

02 / Signals

Why it's hot

High-dose, pure glycinate at an accessible price point.

  • Value for money 100
  • Review rating & velocity 80
  • Community sentiment 82
  • Brand reputation 54
  • Search heat 75
  • Est. return & defect rate 87
03 / Verdict

Pros & cons

Pros

  • 500mg elemental magnesium per single capsule
  • Pure chelated magnesium glycinate—no oxide filler
  • Gentle on stomach; easy absorption
  • 240 servings per bottle (~8-month supply)
  • Non-GMO, third-party tested, allergen-free
  • Low cost per serving (~$0.08)

Cons

  • Deal Supplement is a newer, lesser-known Amazon brand
  • Limited clinical or practitioner endorsement
  • No published Certificate of Analysis (COA) publicly available
  • Minimal presence in supplement community forums (r/Magnesium, r/Supplements)
  • No USP or NSF certification claimed
05 / Compare

Compare the best alternative

One useful head-to-head in Magnesium Glycinate, with the rows most likely to separate the contenders.

Open full comparison →
Closest rival Deal Supplement Magnesium Glycinate 500mg, 480 Capsules
Deal Supplement Magnesium Glycinate 500mg, 480 Capsules
#20 in Magnesium Glycinate
Trend leader Nature Made Magnesium Glycinate 300mg 90ct
Nature Made Magnesium Glycinate 300mg 90ct
#1 in Magnesium Glycinate
Elemental Dose (mg)
500mg per 2-capsule serving 300mg Highest dose
Form Purity
100% chelated magnesium bisglycinate 100% chelated bisglycinate Best absorbed
Additive Cleanliness
Clean excipient profile Minimal excipients, no dyes Cleanest label
06 / Rivals

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07 / Variations

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