Magnesium Bisglycinate Powder®

Minerals

Brand: NOW

PowderMineralOff Market
Click to view full label

Net Contents

8 oz.

Serving Size

1 tsp

Servings Per Container

91

Supplement Form

Powder

Bar Code (UPC/SKU)

7 33739 01299 9

Product Version

CODE 1299 V3

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.

4Dietary Attributes

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

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 tsp · 1–2 per day

IngredientAmount Per Serving% Daily Value
Magnesium(Magnesium Bisglycinate)250 mg63%

Not Present

Other Ingredients

Citric Acid

Target Groups

VeganVegetarianAdult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: Mix 1 level teaspoon of powder into at least 6 oz. of juice or water. Take 1 to 2 times daily with food. This product must be diluted into a liquid before ingestion.

Warnings & Precautions

Precautions re: All Other

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: All Other

Do Not Eat Freshness Packet Enclosed.

Precautions re: Allergies

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

Storage

Storage

Store in a cool, dry place after opening.

Formulation

Formulation re: Vegetarian/Vegan

Vegetarian/Vegan

Formulation re: Does NOT Contain

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

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

Magnesium Bisglycinate utilizes Magnesium bound to the amino acid Glycine, which facilitates intestinal absorption. Magnesium is a mineral that activates an estimated 300 enzymes, including those that regulate functions critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization.* In addition, Magnesium is required for 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.*

General Statements: All Other Content

Natural color variation may occur in this product.

General: Product/Version Code

CODE 1299 V3

General Statements: All Other Content

Nervous System Support*

General Statements: All Other Content

~ Supports Energy Production* ~ Critical for Enzyme Function*

Seals/Symbols

Non-GMO

Brand IP Statement(s) re: (c), (TM), (SM)

U.S. Patent 7,838,042 and patents pending, and the trademark TRAACS are used under license from Albion Laboratories, Inc.

General Statements: All Other Content

Minerals

General Statements: All Other Content

Family owned since 1968.

General Statements: All Other Content

Please Recycle.

Seals/Symbols

GMP QUALITY ASSURED

Manufacturer & Distributor

Manufacturer

NOW Foods

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

Market Reference

$9.98 – $119.97· 40 listings
  • NOW Magnesium Bisglycinate Powder

    Vitacost.com4.5(4300)
    $14.69
  • (2 pack) NOW Supplements, Magnesium Bisglycinate Powder, Enzyme Function*, Nervous System Support*, 8-Ounce, Size: 3.00 x 3.00 x 5.40, White

    Walmart - Fruitful Yield4.5(4300)
    $31.44
  • 3 x Magnesium Bisglycinate Powder 227 g of powder - NOW Foods

    Naturitas4.5(4300)
    $64.14
  • NOW Foods Magtein Powder

    Muscle & Strength4.8(60)
    $32.99
  • Nutricost Magnesium Glycinate Powder

    Walmart - eSupplements, llc4.7(520)
    $19.95
  • NOW Magnesium Flakes

    Target4.8(294)
    $21.99
  • Magnesium Bisglycinate Chelate - 11% Mag, 4 oz (113 g)

    Prescribed For Life
    $24.99
  • NOW Magnesium Inositol Relax Powder

    PureFormulas.com4.8(454)
    $18.95

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.

  • Holland & Barrett - Loughborough

    4.1 (31)

    Vitamin & Supplements Shop

    9 Market Pl, Loughborough LE11 3EA

  • Smash Supplements UK

    5.0 (7)

    Vitamin & Supplements Shop

    Keightley Rd, Leicester LE3 9LQ

  • NutriProVita

    5.0 (184)

    Vitamin & Supplements Shop

    9, Osmaston Rd, Derby DE1 2JA

  • Emerald Nutrition

    5.0 (23)

    Vitamin & Supplements Shop

    106 New Walk, Leicester LE1 7EA

  • Power Up Supplements Leicester

    5.0 (69)

    Sports Nutrition Shop

    76 Leicester Rd, Wigston LE18 1DR

  • Taurus Health and Fitness

    5.0 (128)

    Vitamin & Supplements Shop

    206 Narborough Rd, Leicester LE3 0DL

  • Hyla UK

    5.0 (1)

    Vitamin & Supplements Shop

    7 Sheene Rd, Leicester LE4 1BF

  • Aspen Vitality Ltd

    4.1 (14)

    Vitamin & Supplements Shop

    Unit 15 St Mary's Works, 115 Burnmoor St, Leicester LE2 7JL

Research & Studies

  • Magnesium Bisglycinate: Benefits, Absorption & Complete Guide

    G Mito - mitohealth.com

    The reality is this: most magnesium supplements are poorly absorbed. Up to 90% of magnesium oxide passes through your digestive system unused. Even popular forms like citrate can …

  • Magnesium Glycinate vs Oxide vs Threonate (2026)

    Q Answer, WFSY Take - yourhealthier.com

    … most common forms of magnesium supplements, but they are … (200–400 mg in the evening for sleep and general health) … (bisglycinate) is the workhorse for daily supplementation, well …

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

    JS May - pharmacisttested.com

    … trial examined magnesium bisglycinate supplementation in … only and does not constitute medical advice. Always consult … If you’ve just learned that PCOS is now called PMOS, your …

  • Magnesium Glycinate for Sleep

    WMI Best, G vs L-Threonate - smartersupplementreviews.com

    … the supplement delivered both magnesium and ~1,500 mg of … ~1,500 mg of glycine in a standard magnesium bisglycinate dose … your healthcare provider before starting any supplement. …

  • Magnesium Glycinate vs Bisglycinate: 3 Honest Differences from a Pharmacist

    JS May - pharmacisttested.com

    … the supplement facts panel and see magnesium bisglycinate … milligrams of magnesium bisglycinate powder but provide … only and does not constitute medical advice. Always consult …

  • A Closer Look at Magnesium Supplementation in Normomagnesemic Patients: Does Formulation Make a Difference?

    Ö Çetinarslan - Acta Medica Nicomedia, 2025 - dergipark.org.tr

    … organic combinations such as magnesium malate, bisglycinate, and citrate.… -based clinical decisions and public health recommendations … Mg supplementation for cardiovascular health.…

    20251 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-10-22. DSLD Label ID: 51756. 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.