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#3 in Minerals Third-Party Tested

Doctor's Best High Absorption Magnesium

by Doctor's Best

"Chelated magnesium for superior absorption"

Amazon Rating
4.6/5
Reviews
68,000+
Price Range
$12-16
Servings
240 tablets (120 servings)
GMP CertifiedNon-GMOVegan
Our Editorial Rating
8.4
Very Good
FormTablet
CategoryMinerals
SubcategoryMagnesium
View on Amazon

Overview

Doctor's Best High Absorption Magnesium uses magnesium chelated with the amino acids glycine and lysine (as magnesium lysinate glycinate) for enhanced bioavailability. Each 2-tablet serving provides 100mg of elemental magnesium in a form that's gentle on the stomach and well-absorbed. With over 68,000 Amazon reviews, it's one of the most popular magnesium supplements available. The chelated form avoids the laxative effect common with magnesium oxide and citrate.

Key Ingredients

IngredientAmount
Magnesium (as Lysinate Glycinate)100 mg
GlycineChelation amino acid
LysineChelation amino acid

Pros & Cons

What We Like

  • Chelated form for superior absorption
  • Gentle on the stomach — no laxative effect
  • 240 tablets per bottle (120 servings)
  • Affordable price point
  • Vegan-friendly

What Could Be Better

  • Only 100mg per serving (24% DV) — may need multiple servings
  • Requires 2 tablets per serving
  • Tablets are moderately large

Who Is This For?

Best For

  • Those sensitive to magnesium GI effects
  • Sleep and relaxation support
  • Muscle recovery
  • Budget-conscious shoppers

Not Ideal For

  • Those needing high-dose magnesium
  • People who prefer capsules or powder

Our Verdict

8.4/10 — Very Good

Doctor's Best High Absorption Magnesium is the best budget-friendly chelated magnesium on Amazon. The lysinate glycinate form is gentle and well-absorbed, though the 100mg per serving means you may need to take extra tablets to reach optimal intake levels.

Alternatives to Consider

No direct alternatives listed for this product yet.