Magnesium Glycinate vs Citrate: Which Should You Take?

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The Verdict

Choose glycinate for sleep and anxiety (the glycine provides additional calming benefits). Choose citrate if you also deal with constipation or want a more affordable option for general magnesium supplementation.

Side-by-Side Comparison

Magnesium GlycinateMagnesium Citrate
Type
Cost
Effectivenessundefined/10undefined/10
Side Effect Risk
Accessibility
Pros
  • Best absorbed form
  • Calming effect (glycine)
  • Minimal GI side effects
  • Best for sleep and anxiety
  • Good absorption
  • Helps constipation
  • More affordable
  • Widely available
Cons
  • More expensive
  • Larger pill size
  • Less effective for constipation
  • Can cause diarrhea
  • Less calming effect
  • Not ideal for sleep

Supplement Deep-Dives

Which is Best For You?

Sleep and relaxationMagnesium
Anxiety and calmingMagnesium
Relieving constipationMagnesium
Budget-friendly optionMagnesium