Net Contents
90 Capsule(s)
Serving Size
1 Capsule(s)
Servings Per Container
Not specified
Supplement Form
Capsule
Bar Code (UPC/SKU)
0 68958 01652 8
Product Version
R1
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report an established %DV per serving.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Milk
- Wheat
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Capsule(s) · 1–3 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Magnesium(Magnesium Citrate) | 150 mg | 38% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Usage: 1 capsule, 1-3 times per day or as directed by a health professional.
Warnings & Precautions
Precautions re: All Other
Product has been sealed for your protection. Do not use if seal on cap is broken.
Storage
Storage
For freshness store in a cool, dry place.
Formulation
Formula re: Contains
Natural Factors Magnesium Citrate capsules contain 150mg of this extraordinary mineral.
Formulation re: Does NOT Contain
Contains no artificial preservatives, color, dairy, sweeteners, starch, wheat or yeast.
FDA Statements
FDA Disclaimer Statement
*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
DIETARY SUPPLEMENT
Other Label Statements
General Statements: All Other Content
Magnesium is necessary for hundreds of enzyme reactions in the body and for normal heart function. It is necessary for protein synthesis, carbohydrate metabolism, proper muscle function and helps to absorb calcium and potassium.* Citrates are extremely well absorbed and well-tolerated by the body making Natural Factors Magnesium Citrate capsules an excellent way to get this important mineral. All Natural Factors products are manufactured according to Canadian Health Protection Branch Good Manufacturing Practices (GMP), among the highest standards in the world.
Brand IP Statement(s) re: (c), (TM), (SM)
(C) MCMXCVIII
Seals/Symbols
(recycle) Recyclable container and label.
Seals/Symbols
Purity & Potency Guaranteed
General Statements: All Other Content
SUPPORT FOR MUSCLE AND HEART FUNCTION*
General: Product/Version Code
R1
General Statements: All Other Content
PRODUCT OF CANADA
General Statements: All Other Content
TRUE ELEMENTAL CONTENT Mg
Manufacturer & Distributor
Manufacturer
Natural Factors Canada
Distributor
Natural Factors
1111 - 80th St. SW, Ste 100, Everett, WA, 98203, USA
Market Reference
Natural Factors Magnesium Citrate
Vitacost.com4.8(7500)$17.47Natural Factors Magnesium Citrate Chewable Tablets
The Vitamin Shop4.8(426)$8.84LowestNatural Factors Stress- Relax Magnesium Citrate Berry Drink Mix
Vitacost.com4.9(1900)$20.97Natural Factors Calcium Magnesium with D3 Citrate
Instacart4.5(108)$23.99Natural Factors Magnesium Bisglycinate
Natural Factors4.7(3100)$19.95Force Factor Magnesium Citrate 150 mg 180 Vegetable Capsules
Walmart - iHerb4.8(1400)$22.57Natural Factors Magnesium Glycinate Plus L-Theanine
Natural Factors5.0(4)$24.95Magnesium Citrate
Bariatric Advantage$24.95
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
Nutrition Depot
5.0 (112)Vitamin & supplements store
2005 Southwest Fwy, Houston, TX 77098
PureFormulas
4.7 (1088)Vitamin & supplements store
11800 NW 102nd Rd #2, Medley, FL 33178
Supplement Superstore
5.0 (1389)Vitamin & supplements store
8420 Eager Rd, St. Louis, MO 63144
Uscriptives
4.4 (42)Vitamin & supplements store
1535 W Loop S Ste 200, Houston, TX 77027
SameDaySupplements.com
4.5 (503)Vitamin & supplements store
64 Nancy St Unit c, West Babylon, NY 11704
AgeImmune
Vitamin & supplements store
59 E 54th St #62, New York, NY 10022
Vitakem Nutraceutical Inc.
4.5 (31)Vitamin & supplements store
811 W Jericho Turnpike, Smithtown, NY 11787
Regal Supplements
5.0 (1)Vitamin & supplements store
159 NY-303, Valley Cottage, NY 10989
Research & Studies
Magnesium: Health Effects, Deficiency Burden, and Future Public Health Directions
MM Sarić, T Sorić, ŽJ Kasap, NL Šikić, M Mavar… - Nutrients, 2025 - pmc.ncbi.nlm.nih.gov
… daily supplementation with 500–1000 mg of magnesium may … effect of 350 mg/day magnesium supplementation on blood … across magnesium citrate, oxide, and sulfate supplementation …
202521 citationsThe magnesium miracle
C Dean - 2017 - books.google.com
… I'm using magnesium oil and magnesium citrate but not able to tolerate more than 200 mg … As your health improves because of magnesium supplementation, your meds are becoming …
2017175 citationsDietary factors influencing magnesium absorption in humans
T Bohn - Current Nutrition & Food Science, 2008 - ingentaconnect.com
… status have been associated with a number of major health … of Mg absorption from single test meals or supplements. … such as the UK are in the range of 70-150 mg/d [158, 159], intake in …
200859 citationsAn update on magnesium and bone health
M Rondanelli, MA Faliva, A Tartara, C Gasparri… - Biometals, 2021 - Springer
… of a daily oral dose of 1,830 mg of magnesium citrate in the form of magnesium tablets, while the other 10, not receiving any supplementation, were considered as controls. In the …
2021268 citationsMagnesium in prevention and therapy.
U Gröber, J Schmidt, K Kisters - Nutrients, 2015 - thermomedica.nl
… In healthy individuals, magnesium serum concentration is … supplemental magnesium dose ranged from 120–973 mg/… , organic bound magnesium salts, such as magnesium citrate, …
20151,760 citationsThe importance of magnesium in clinical healthcare
GK Schwalfenberg, SJ Genuis - Scientifica, 2017 - Wiley Online Library
… of mental health and mood. A systematic review suggests that Mg supplementation may … Both sertraline given at 150 mg/day for 4 weeks and amitriptyline given at 75 mg/day for 4 …
2017511 citations
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-04-26. DSLD Label ID: 8386. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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