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Magnesium Citrate 800 mg

product on market Capsule Double Wood Supplements Safety: 80/100
80/100

This product is generally safe

  • Magnesium Citrate: 800mg is 2.3× the Tolerable Upper Intake Level (350mg)
  • 50% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Magnesium citrate is researched for its role in supporting muscle function and promoting healthy bowel movements. There is strong evidence supporting magnesium's importance for various physiological processes, though the specific efficacy of this formulation varies. The ingredient profile is generally considered safe for most adults.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Magnesium Citrate: 800mg is 2.3× the Tolerable Upper Intake Level (350mg)

Label

Product Label

Label for Magnesium Citrate 800 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
90
Servings
Mineral
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Exceeds UL by 2.3× (UL: 350 mg)
112 mg (28% DV)
Within RDA (0.3× RDA) 316 studies (A:8, B:159)

Other Ingredients

Hypromellose
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement, take 1 serving per day. (2 capsules)

Warnings & Precautions

Warning: Do not exceed recommended dose.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Discontinue use and consult your doctor immediately if any adverse reactions occur. Do not use Magnesium citrate and operate heavy machinery until you know how it affects you.

Keep out of the reach of children.

Do not use if safety seal is damaged or missing.

Formulation Notes

Product Information: Magnesium Citrate is a Magnesium preparation in salt form with Citric Acid in a 1:1 ratio. It is standardized to be no less than 14% elemental magnesium by weight.

Made with Non-GMO Ingredients Gluten Free

Magnesium Citrate 800 mg per serving

Additional Information

Storage: Store in a cool, dark place. Do not freeze or expose to moisture or heat above room temperature.

Manufactured in USA

Metadata

Product Details

UPC / SKU8 50033 27224 6
DSLD Entry Date2024-07-25
Product TypeMineral
FormCapsule
BrandDouble Wood Supplements
DSLD ID315677
Data Updated2026-04-11
Research

Research Evidence

11
Research Sources
52
Avg Quality
7
Rct
4
Meta Analysis
B Citrate salts for preventing and treating calcium containing kidney stones in adults
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
B Effect of potassium citrate on bone density, microarchitecture, and fracture risk in healthy older adults without osteoporosis: a randomized controlled trial
Rct The Journal of clinical endocrinology and metabolism 2013 PubMed DOI
B Regional Citrate Anticoagulation or Heparin Anticoagulation for Renal Replacement Therapy in Patients With Liver Failure: A Systematic Review and Meta-Analysis
Meta Analysis Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis 2023 PubMed DOI
B Effect of potassium citrate supplement on stone recurrence before or after lithotripsy: systematic review and meta-analysis
Meta Analysis Urolithiasis 2017 PubMed DOI
C Effect of Regional Citrate Anticoagulation vs Systemic Heparin Anticoagulation During Continuous Kidney Replacement Therapy on Dialysis Filter Life Span and Mortality Among Critically Ill Patients With Acute Kidney Injury: A Randomized Clinical Trial.
Rct JAMA PubMed DOI
C Systematic review and meta-analysis: sodium picosulfate/magnesium citrate vs. polyethylene glycol for colonoscopy preparation
Meta Analysis European journal of clinical pharmacology 2016 PubMed DOI
C Potassium citrate prevents increased urine calcium excretion and bone resorption induced by a high sodium chloride diet
Rct The Journal of clinical endocrinology and metabolism 2002 PubMed
C Magnesium citrate supplementation decreased blood pressure and HbA1c in normomagnesemic subjects with metabolic syndrome: a 12-week, placebo-controlled, double-blinded pilot trial
Rct Magnesium research 2021 PubMed DOI
C The efficacy of vitamin D combined with clomiphene citrate in ovulation induction in overweight women with polycystic ovary syndrome: a double blind, randomized clinical trial.
Rct Endocrine PubMed DOI
C Impact of Clomiphene Citrate on the Steroid Profile in Dysmetabolic Men with Low Testosterone Levels.
Rct Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme PubMed DOI
View all evidence for Magnesium Citrate →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.