Magnesium Citrate®

Minerals

Brand: NOW

CapsuleMineralOn Market
Click to view full label

Net Contents

120 Veg Capsule(s)

Serving Size

1 Veg Capsule(s)

Servings Per Container

40

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 33739 01294 4

Product Version

CODE 1294D V8

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report an established %DV per serving.

6Dietary Attributes

Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free, Halal, Kosher.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 1 Veg Capsule(s) · 3 per day

IngredientAmount Per Serving% Daily Value
Magnesium400 mg95%
Magnesium Citrate2667 mg

Not Present

Other Ingredients

HypromelloseAscorbyl PalmitateSilicon Dioxide

Target Groups

VeganVegetarianAdult (18 - 50 Years)KosherHalalGluten FreeDairy Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage:Take 3 capsules daily, preferably in divided doses, with food.

Warnings & Precautions

Precautions re: Children

Caution: For adults only.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Precautions re: Children

Keep out of reach of children.

Precautions re: Allergies

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Storage

Storage

Store in a cool, dry place after opening.

Formulation

Formula re: Contains

Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization. It is a required cofactor for an estimated 300 enzymes. Among the reactions catalyzed by these enzymes are fatty acid synthesis, protein synthesis, and glucose metabolism. Magnesium status is also important for regulation of calcium balance through its effects on the parathyroid gland.

Formulation re: Other

Natural color variation may occur in this product.

Formulation re: Other

Nervous system support Supports energy production Critical for enzyme function

Formulation re: Does NOT Contain

Non-GMO

Formulation re: Vegetarian/Vegan

Vegetarian/Vegan

Formula re: Kosher

Triangle K (Kosher)

Formulation re: Other

Made and quality tested in the USA with globally sourced ingredients.

Formulation re: Does NOT Contain

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.

Formula re: Contains

This Magnesium Citrate is a fully reacted mineral supplement.

Formula re: Type

Crescent H Halal

FDA Statements

FDA Disclaimer Statement

These statements have 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

A Dietary Supplement

Other Label Statements

General Statements: All Other Content

This bottle is made from 100% PCR (post-consumer recycled) resin.

Seals/Symbols

Triangle K (Kosher)

General Statements: All Other Content

Minerals Family owned since 1968.

Seals/Symbols

Crescent H Halal GMP Quality Assured

Manufacturer & Distributor

Manufacturer

NOW FOODS

395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA

Market Reference

$1.99 – $102.69· 40 listings
  • Magnesium Citrate Now

    Target4.8(27000)
    $15.99
  • Now Foods Magnesium Citrate

    NOW4.8(27000)
    $11.99
  • NOW 200 mg Magnesium Citrate

    Target4.8(7500)
    $15.99
  • NOW Magnesium Citrate Pure Powder 8 oz

    Target4.6(3200)
    $15.99
  • NOW Foods Magnesium Citrate Pure Powder 8 oz

    NOW4.6(3200)
    $19.99
  • Now Supplements Magnesium Citrate Enzyme Function Nervous System Support Critical for Enzyme Function

    Walmart - Highland Health Foods4.8(27000)
    $37.95
  • Now Foods Magnesium Citrate 180 Veg Capsules

    PureFormulas.com4.8(27000)
    $17.85
  • NOW Magnesium Citrate

    newleaf.com4.8(27000)
    $17.99

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.

Research & Studies

  • Mg citrate found more bioavailable than other Mg preparations in a randomised, double-blind study

    AF Walker, G Marakis, M Byng - Magnesium research, 2003 - tmr-world.com

    … healthy individuals, estimates of Mg status were no different following daily sorbitol placebo supplementation … bioavailability of Mg citrate and Mg amino-acid chelate is now required to …

    2003336 citations
  • Effects of magnesium citrate, magnesium oxide, and magnesium sulfate supplementation on arterial stiffness: a randomized, double‐blind, placebo‐controlled …

    JC Schutten, PJ Joris, I Groendijk… - Journal of the …, 2022 - ahajournals.org

    … The procedures followed were in accordance with the University Medical Center Groningen … observed effect of magnesium citrate supplementation on arterial stiffness, now with a …

    202233 citations
  • Best Magnesium Supplements for Men: A No-BS Guide for Sleep, Anxiety, and Recovery

    D Reyes - happierfit.com

    … Magnesium citrate is well-absorbed (around 16-30% … brand (NOW Foods, Doctor’s Best) will get more magnesium into your … of Health is 350mg of supplemental elemental magnesium …

  • Multi-Form Magnesium Supplementation: A Review of Bioavailability, Bioaccessibility, and Purity Considerations with Magnesium Breakthrough™ as a Case Example

    M Gallant, N Crnčević, K Hafner-Vuk, D Kovačić… - … Conference on Medical …, 2025 - Springer

    … , some supplement formulations now feature various magnesium compounds—… Magnesium citrate malate as a source of magnesium added for nutritional purposes to food supplements…

    2025
  • Magnesium Glycinate vs Citrate: A Pharmacist's Honest Comparison

    JS May - pharmacisttested.com

    … that magnesium citrate increased muscle and brain magnesium … trial examined magnesium bisglycinate supplementation in … only and does not constitute medical advice. Always consult …

  • Gut Health Matters

    WM Matters - guthealthydietitian.com

    … are sold in tablets containing 100-200mg elemental magnesium each (17). Magnesium citrate is also … Now what about fibre? You might have heard that fibre is one of the most effective …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-10-24. DSLD Label ID: 313576. 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.