Net Contents
100 Tablet(s)
Serving Size
2 Tablet(s)
Servings Per Container
50
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
7 33739 01290 6
Product Version
CODE 1290 V4
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 a %DV; 1 meet or exceed 100% DV.
Label states: Vegan, Vegetarian, Gluten-Free, 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: 2 Tablet(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Magnesium(Magnesium Citrate) | 400 mg | 100% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
SUGGESTED USAGE: As a dietary supplement, take 2 tablets daily, preferably with food.
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: Allergies
Not manufactured with 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 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 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.
General Statements: All Other Content
Made in the USA
General: Product/Version Code
CODE 1290 V4
General Statements: All Other Content
NERVOUS SYSTEM SUPPORT
General Statements: All Other Content
~ Supports Energy Production ~ Critical for Enzyme Function
Seals/Symbols
QUALITY GMP ASSURED
General Statements: All Other Content
For more product information visit www.nowfoods.com/1290
General Statements: All Other Content
Please Recycle.
Seals/Symbols
K
Manufacturer & Distributor
Other
Manufacturer
NOW FOODS
395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA
Market Reference
NOW 200 mg Magnesium Citrate
Walmart - Fruitful Yield4.8(7900)$18.98Magnesium Citrate Now
Target4.8(5300)$15.99NOW Magnesium Citrate - 120 Capsules (40 Servings)
GNC4.8(22000)$19.99NOW Foods Magnesium Citrate
NOW4.8(140)$11.99NOW Magnesium Citrate
Vitacost.com4.8(19000)$12.24Now Supplements Magnesium Citrate Enzyme Function Nervous System Support Critical for Enzyme Function
Walmart - Highland Health Foods4.8(22000)$37.95NOW Magnesium Citrate Pure Powder 8 oz
Target4.6(2800)$15.99(2 pack) NOW Supplements, Magnesium Citrate, Enzyme Function*, Nervous System Support*, 240 Veg Capsules, Size: 240 Count (Pack of 1), White
Walmart - Fruitful Yield4.8(22000)$51.96
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 - Dunstable
4.6 (33)Vitamin & Supplements Shop
North, Unit 37 Broadwalk, Dunstable LU5 4RH
Optimal Health
4.3 (12)Vitamin & Supplements Shop
4 Hill Top, Redbourn, St Albans AL3 7JG
First Health
4.8 (21)Health food shop
52 Market Hall, Luton LU1 2TA
For You Health
5.0 (22)Vitamin & Supplements Shop
19 Wivelsfield, Eaton Bray, Dunstable LU6 2JQ
VITAMINI
5.0 (2)Vitamin & Supplements Shop
Innovation House HQ, 39 Mark Rd, Hemel Hempstead HP2 7DN
Nature's Bounty Co. Ltd / Solgar vitamins and minerals / Nestle
4.4 (30)Vitamin & Supplements Shop
Beggars Ln, Tring HP23 5PT
Maximum Supplements Ltd
5.0 (1)Vitamin & Supplements Shop
6b, Old Airfield Industrial Estate, Cheddington Ln, Long Marston, Tring HP23 4QR
Amazing Health
2.3 (12)Health food shop
e, Surety House Kingsway Industrial Estate, Kingsway, Luton LU1 1LP
Research & Studies
Magnesium citrate: potential and current approaches in pharmacy
Ö Demir, O Kerimoğlu, K Elçioğlu - Journal of Research in …, 2026 - dergipark.org.tr
… organic magnesium supplements include magnesium citrate, … , it may have positive effects on gut health and, according to some … 200 mg of magnesium citrate daily for 8 weeks. Serum …
2026The magnesium miracle
C Dean - 2017 - books.google.com
… now? No, we do not. Do we presently know enough about … I'm using magnesium oil and magnesium citrate but not able … As your health improves because of magnesium supplementation…
2017175 citationsBest 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% … (NOW Foods, Doctor’s Best) will get more magnesium into … of healthy men: supplemental magnesium glycinate at 200-…
Best Magnesium Supplement Brands
G Mito - mitohealth.com
… a health condition. Always consult with your doctor or qualified healthcare provider before starting any new supplement … to your diet, or if you have questions about a medical condition. …
The miracle of magnesium
C Dean - 2007 - books.google.com
… taking magnesium supplements. Starting with a dosage of … care of her health now? Learning how many basic nutrients … tbsp of magnesium citrate a day or 11/½ tsp of milk of magnesia a …
200721 citationsMg 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 …
2003342 citations
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-10-10. DSLD Label ID: 37011. 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.
Related Products

100% Casein Vanilla Cream
GNC Pro Performance

100% Whey Protein Banana Cream
GNC Pro Performance

100% Whey Protein Chocolate Supreme
GNC Pro Performance

100% Whey Protein Cookies & Cream
GNC Pro Performance