Verdict

NOW Foods Magnesium Glycinate 100 mg tablets deliver a highly absorbable, gentle-on-the-stomach magnesium supplement that excels at improving sleep quality, muscle and nerve function, and stress management, all without the unpleasant digestive issues commonly linked to magnesium. The 180-tablet supply ensures good value, and the formula’s purity and allergen-free status add confidence for sensitive users. If you want a magnesium supplement that's both effective and easy on digestion for daily use, this is a solid pick. However, if you prefer a higher dose per tablet or smaller pills, you might want to explore alternatives or complementary products for your needs.

Top pro:
Promotes relaxation and noticeably improves sleep quality without next-day grogginess
Top con:
Tablets can be a bit large for some, though this is mitigated by hydrating them briefly before swallowing
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Pros

  • •Promotes relaxation and noticeably improves sleep quality without next-day grogginess
  • •Gentle on the stomach with no digestive upset, unlike many other magnesium supplements
  • •Highly absorbable magnesium glycinate formula that supports healthy muscle and nerve function effectively
  • •Large 180-tablet container offers a long-lasting supply, making it cost-effective
  • •Tablets are easy to swallow with a smooth coating, suitable for almost all ages
  • •Regular use helps reduce muscle cramps and eases nerve pain symptoms like allodynia
  • •Supports better stress management and overall well-being, with effects felt shortly after use
  • •Tested for potency and purity, free from common allergens like wheat, gluten, soy, and dairy
  • •Helps promote regular bowel movements without harsh laxative effects
  • •Ideal for athletes and individuals seeking improved energy, mood, and metabolic support

Cons

  • •Tablets can be a bit large for some, though this is mitigated by hydrating them briefly before swallowing
  • •Standard dose recommended (three tablets daily) may feel like a pill burden to some
  • •No specific mention of dosage customization for different body sizes in the product info
  • •While highly absorbable, the 100 mg dose is on the lower side compared to some magnesium supplements, which might require multiple tablets for desired effect
Lowest at Amazon
$19.59 at Amazon
Price seen Oct 10, 2026

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How we researched this

About this review: it summarizes the professional reviews and customer ratings ShopSavvy collected for this product, alongside prices from 1 retailer in ShopSavvy's price data, most recently seen Oct 10, 2026.

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