Douglas Laboratories Magnesium Citrate
vs
Douglas Laboratories Magnesium Glycinate
Supplement Comparison

  • Magnesium: Douglas Laboratories Magnesium Citrate has 25% more
  • The image below shows:
    • Side-by-side charts with label nutrient amounts, per serving
    • Nutrient forms as listed on the label
    • 2 nutrients compared
Bar chart: per-serving label amounts and listed forms for Douglas Laboratories Magnesium Citrate vs Douglas Laboratories Magnesium Glycinate.

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Frequently asked questions

Which active ingredients does Douglas Laboratories Magnesium Citrate have?

  • Magnesium appears as Magnesium Citrate

Which active ingredients does Douglas Laboratories Magnesium Glycinate have?

  • Magnesium appears as Magnesium Bisglycinate

Which categories do Douglas Laboratories Magnesium Citrate and Douglas Laboratories Magnesium Glycinate belong to?

  • Single Mineral

What health concerns do Douglas Laboratories Magnesium Citrate and Douglas Laboratories Magnesium Glycinate address?

  • Muscle Support
  • Heart & Cardiovascular Health
  • Joint & Bone Health
  • Sleep Quality
  • Stress Management

Which product has a higher amount of Magnesium per serving?

  • Douglas Laboratories Magnesium Citrate has the highest total amount of Magnesium: 150 mg per serving

How do the serving sizes compare between the two supplements?

  • Serving size:
    • Douglas Laboratories Magnesium Citrate: 1 capsule
    • Douglas Laboratories Magnesium Glycinate: 1 capsule

Last updated: February 9, 2026

  • Sources & Methodology: Nutrient data and forms are taken directly from Supplement Facts labels. Reviewed and standardized by the VIOscan Research Team. Learn more on the Methodology page.
  • We show the Recommended Dietary Allowance (RDA) when available. If no RDA exists, we show the Adequate Intake (AI). Tolerable Upper Intake Levels (UL) are used for upper limits. Unless otherwise noted, RDAs shown correspond to healthy adults aged 19–50 years and are sex-specific. Separate values exist for 51–70 years and >70 years, and pregnancy and lactation are excluded. All values come from the Dietary Reference Intakes (DRIs) published by the National Academies of Sciences, Engineering, and Medicine (NASEM), Food and Nutrition Board (FNB).
  • Transparency: We’re funded by our users. We don’t have sponsors or affiliate links, and we don’t sell supplements.
  • Editorial standards: we provide independent, impartial and objective data analysis.
  • This analysis is for educational purposes only. It is not a substitute for medical advice.
  • Questions? Read our Frequently Asked Questions or contact us, we’re here to help.
  • See an error? Report it through our Contact page.
  • Author: VIOscan Research Team