Hero image 0 of NOW Supplements, Magnesium Citrate, Enzyme Function*, Nervous System Support*, 120 Veg Capsules, 0 of 7
NOW Supplements, Magnesium Citrate, Enzyme Function*, Nervous System Support*, 120 Veg Capsules
Key item features
- SUPPORTS ENERGY PRODUCTION*: Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization.*
- CRITICAL FOR ENZYME FUNCTION*: 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.*
- CLASSIFICATIONS/CERTIFICATIONS: Kosher, Vegan, Soy Free, Keto Friendly, Non-GMO, Halal
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Founded in 1968 by Elwood Richard, NOW is one of the largest independent, family- and employee-owned manufacturers of natural products
Specs
- Count120
- Enteral medication formVeggie Capsules
- Health concernImmune System Support
- Ingredient preferenceSoy-Free
- Serving size3 Veg Capsules
- Serv per cont40
Current price is USDNow $8.21
You save $7.78
was $15.99$15.99
6.8 ¢/countYou save$7.78
Price when purchased online
Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $8.21
Subscribe
$8.21
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $8.21
One-time purchase
$8.21
How do you want your item?
Try 30 days for just $1! Choose a plan at checkout.
Ships to
Arrives by Thu, May 28
.Order within 1 hr 15 min
Low stock
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible
More seller options (5)
Starting from $13.99
Try 30 days of Walmart+ for just $1!
T&C apply. Claim offer now
About this item
Product details
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.* Natural color variation may occur in this product. As a family-owned company since 1968 — NOW produces high-quality natural products at prices everyone loves. We are a respected leader in the natural products industry, with a mission to provide value in products and services that empower people to lead healthier lives.
- SUPPORTS ENERGY PRODUCTION*: Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization.*
- CRITICAL FOR ENZYME FUNCTION*: 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.*
- CLASSIFICATIONS/CERTIFICATIONS: Kosher, Vegan, Soy Free, Keto Friendly, Non-GMO, Halal
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Founded in 1968 by Elwood Richard, NOW is one of the largest independent, family- and employee-owned manufacturers of natural products
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Count
120
Enteral medication form
Veggie Capsules
Health concern
Immune System Support
Ingredient preference
Soy-Free
Indications
Stop Use Indications
For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.
Health Concern
Immune System Support
Directions
Dosage
Take 3 capsules daily, preferably in divided doses, with food. Store in a cool, dry place after opening.
Instructions
Take 3 capsules daily, preferably in divided doses, with food. Store in a cool, dry place after opening.
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
Supplement FactsServing Size:3 Veg CapsulesServings Per Container:40DescriptionAmount per Serving% Daily ValueMagnesium (elemental) (fromMagnesium Citrate) 400 mg 95% Other Ingredients: Hypromellose (cellulose capsule), Ascorbyl Palmitate and Silicon Dioxide. 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. Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. This magnesium citrate is a fully reacted mineral supplement. Natural color variation may occur in this product. Made and quality tested in the USA with globally sourced ingredients. Store in a cool, dry place after opening. Family owned since 1968. SKU 1294: This bottle is made from 100% PCR (post-consumer recycled) resin.
Warnings
WARNING: NoWarning Text
For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.
Similar items you might like
Based on what customers bought
Nutricost L-Carnosine Supplement 500mg, 120 Capsules - Gluten Free, Non-GMO $34.95
Sponsored$3495current price $34.95Nutricost L-Carnosine Supplement 500mg, 120 Capsules - Gluten Free, Non-GMO
244.5 out of 5 Stars. 24 reviewsSave with
Shipping, arrives tomorrowNutricost DHEA 100mg, 240 Capsules - Gluten Free, Soy Free, Non-GMO, Supplement $22.95 Was $33.00
SponsoredNow$2295current price Now $22.95, Was $33.00$33.00You save $10.05You save$10.05Nutricost DHEA 100mg, 240 Capsules - Gluten Free, Soy Free, Non-GMO, Supplement
1304.7 out of 5 Stars. 130 reviewsSave withShipping, arrives tomorrowIn 100+ people's carts Totaria Magnesium Complex 700mg 12-in-1 Magnesium Supplement Relaxation, Muscle ,Heart Support , Vegan 120 Capsules $19.99 Was $24.99
In 100+ people's carts
$1999current price $19.99, Was $24.99$24.99Totaria Magnesium Complex 700mg 12-in-1 Magnesium Supplement Relaxation, Muscle ,Heart Support , Vegan 120 Capsules
7714.7 out of 5 Stars. 771 reviewsMagnesium Citrate Powder Capsules 400mg - 180 Count Veg Caps - PhiNaturals Supplements - Nervous System Support* and Enzyme Function* $14.99
$1499current price $14.99Magnesium Citrate Powder Capsules 400mg - 180 Count Veg Caps - PhiNaturals Supplements - Nervous System Support* and Enzyme Function*
3934.7 out of 5 Stars. 393 reviews500+ bought since yesterday Nature Made High Absorption Magnesium Citrate 200 mg per Serving Gummies, 64 Count $9.98 15.6 ¢/count
500+ bought since yesterday
3 optionsAvailable in additional 3 options$998current price $9.9815.6 ¢/countNature Made High Absorption Magnesium Citrate 200 mg per Serving Gummies, 64 Count
35944.5 out of 5 Stars. 3594 reviewsBest seller Magnesium Citrate 1000mg, High Absorption Supplement for Muscle, Bone, Nerve & Heart Health, Extra Strength Magnesio Complex, Non-GMO, 120 Capsules $6.52 Was $10.92
Best seller
4 optionsAvailable in additional 4 options$652current price $6.52, Was $10.92$10.92Magnesium Citrate 1000mg, High Absorption Supplement for Muscle, Bone, Nerve & Heart Health, Extra Strength Magnesio Complex, Non-GMO, 120 Capsules
5194.6 out of 5 Stars. 519 reviewsNutricology Calcium Magnesium, Citrate, 100 Vegetarian Capsules $17.59
Sponsored$1759current price $17.59Nutricology Calcium Magnesium, Citrate, 100 Vegetarian Capsules
25 out of 5 Stars. 2 reviewsSave withShipping, arrives tomorrowNutricology Zinc Citrate 25, 60 Vegetarian Capsules $9.99
Sponsored$999current price $9.99Nutricology Zinc Citrate 25, 60 Vegetarian Capsules
Save withShipping, arrives tomorrowNOW Supplements, Magnesium Citrate, With Glycinate & Malate, Nervous System Support*, 180 Softgels $22.99 12.8 ¢/count
$2299current price $22.9912.8 ¢/countNOW Supplements, Magnesium Citrate, With Glycinate & Malate, Nervous System Support*, 180 Softgels
704.1 out of 5 Stars. 70 reviewsNature Made Magnesium Citrate 250 mg/serving, for Muscle, Bone and Heart Support, 120 Softgels, 60 Day Supply $20.99
2 optionsAvailable in additional 2 options$2099current price $20.99Nature Made Magnesium Citrate 250 mg/serving, for Muscle, Bone and Heart Support, 120 Softgels, 60 Day Supply
235 out of 5 Stars. 23 reviewsMagnesium Citrate 200 mg by Now Foods 100 Tablets $13.59 Was $20.99
$1359current price $13.59, Was $20.99$20.99Magnesium Citrate 200 mg by Now Foods 100 Tablets
564.3 out of 5 Stars. 56 reviewsBioEmblem Triple Magnesium Complex | 300mg of Magnesium Glycinate, Malate, & Citrate for Muscle Relaxation, Sleep, Stress Relief, & Energy | High Absorption | Vegan, Non-GMO | 90 Capsules $25.19 Was $27.99
$2519current price $25.19, Was $27.99$27.99BioEmblem Triple Magnesium Complex | 300mg of Magnesium Glycinate, Malate, & Citrate for Muscle Relaxation, Sleep, Stress Relief, & Energy | High Absorption | Vegan, Non-GMO | 90 Capsules
1194.7 out of 5 Stars. 119 reviewsBest Naturals Zinc Gluconate Pure Powder 1 Pound $11.99
Sponsored$1199current price $11.99Best Naturals Zinc Gluconate Pure Powder 1 Pound
154.5 out of 5 Stars. 15 reviewsSave withShipping, arrives tomorrowNutricost Lycopene (20mg) 120 Softgels - Gluten Free, Non-GMO, and Vegetarian Friendly Supplement $19.95
Sponsored$1995current price $19.95Nutricost Lycopene (20mg) 120 Softgels - Gluten Free, Non-GMO, and Vegetarian Friendly Supplement
504.4 out of 5 Stars. 50 reviewsSave withShipping, arrives tomorrow100+ bought since yesterday Nature Made Magnesium Citrate 250 mg per Serving Softgels, Magnesium Supplement, 140 Count $17.88 12.8 ¢/count
100+ bought since yesterday
$1788current price $17.8812.8 ¢/countNature Made Magnesium Citrate 250 mg per Serving Softgels, Magnesium Supplement, 140 Count
5304.4 out of 5 Stars. 530 reviewsRollback Spring Valley Magnesium Sleep Support Bone & Joint Health Dietary Supplement Vegetarian Capsules, 200 mg, 60 Count $4.73 Was $5.94 7.9 ¢/count
Rollback
2 optionsAvailable in additional 2 options$473current price $4.73, Was $5.94$5.947.9 ¢/countSpring Valley Magnesium Sleep Support Bone & Joint Health Dietary Supplement Vegetarian Capsules, 200 mg, 60 Count
27324.7 out of 5 Stars. 2732 reviewsSolgar Magnesium Citrate Tablets, 120 Tabs $14.65 Was $17.99
$1465current price $14.65, Was $17.99$17.99Solgar Magnesium Citrate Tablets, 120 Tabs
503.7 out of 5 Stars. 50 reviewsSOLARAY Magnesium Citrate 400mg - Magnesium Supplement - Bone Health, Muscle, Relaxation and Heart Health Support - Enhanced Absorption, Vegan, Gluten Free, 60-Day Guarantee, 30 Servings, 90 VegCaps $11.99 13.3 ¢/count
$1199current price $11.9913.3 ¢/countSOLARAY Magnesium Citrate 400mg - Magnesium Supplement - Bone Health, Muscle, Relaxation and Heart Health Support - Enhanced Absorption, Vegan, Gluten Free, 60-Day Guarantee, 30 Servings, 90 VegCaps
22344.7 out of 5 Stars. 2234 reviews500+ bought since yesterday Nature Made Magnesium Oxide 250 mg Tablets, Supports Muscle Relaxation, 300 Count $9.98 3.3 ¢/count
500+ bought since yesterday
$998current price $9.983.3 ¢/countNature Made Magnesium Oxide 250 mg Tablets, Supports Muscle Relaxation, 300 Count
24554.7 out of 5 Stars. 2455 reviewsTriple Magnesium Complex | 420 mg | 200 Capsules | Magnesium Oxide, Citrate, and Aspartate Supplement | By Piping Rock $13.99
$1399current price $13.99Triple Magnesium Complex | 420 mg | 200 Capsules | Magnesium Oxide, Citrate, and Aspartate Supplement | By Piping Rock
1094.8 out of 5 Stars. 109 reviews
Check out these related products
NOW Supplements, Magnesium 400 mg, Enzyme Function*, Nervous System Support*, 180 Veg Capsules $13.90 Was $18.99 7.7 ¢/ea
$1390current price $13.90, Was $18.99$18.997.7 ¢/eaNOW Supplements, Magnesium 400 mg, Enzyme Function*, Nervous System Support*, 180 Veg Capsules
1524.6 out of 5 Stars. 152 reviewsNOW Supplements, Glucose Metabolic Support, a Superior Formula with GlucoFit®, 90 Capsules $17.90 19.9 ¢/count
$1790current price $17.9019.9 ¢/countNOW Supplements, Glucose Metabolic Support, a Superior Formula with GlucoFit®, 90 Capsules
104.6 out of 5 Stars. 10 reviewsNOW Supplements, Glycine 1,000 mg Free-Form, Neurotransmitter Support*, 100 Veg Capsules $13.14 Was $14.99 13.1 ¢/ea
$1314current price $13.14, Was $14.99$14.9913.1 ¢/eaNOW Supplements, Glycine 1,000 mg Free-Form, Neurotransmitter Support*, 100 Veg Capsules
874.4 out of 5 Stars. 87 reviewsNOW Supplements, L-Carnitine 1,000 mg, Purest Form, Amino Acid, Fitness Support*, 100 Tablets $30.19 30.2 ¢/ea
$3019current price $30.1930.2 ¢/eaNOW Supplements, L-Carnitine 1,000 mg, Purest Form, Amino Acid, Fitness Support*, 100 Tablets
364.7 out of 5 Stars. 36 reviewsBest seller NOW Supplements, Super Enzymes, Formulated with Bromelain, Ox Bile, Pancreatin and Papain, 90 Caps $14.99 Was $21.99 16.7 ¢/count
Best seller
$1499current price $14.99, Was $21.99$21.9916.7 ¢/countNOW Supplements, Super Enzymes, Formulated with Bromelain, Ox Bile, Pancreatin and Papain, 90 Caps
1644.5 out of 5 Stars. 164 reviewsNOW Supplements, Caprylic Acid 600 mg, MCT (Medium-Chain Triglycerides), 100 Softgels $14.99
$1499current price $14.99NOW Supplements, Caprylic Acid 600 mg, MCT (Medium-Chain Triglycerides), 100 Softgels
304.7 out of 5 Stars. 30 reviewsNOW Supplements, Vitamin D-3 2,000 IU, High Potency, Structural Support*, 240 Softgels $8.88 Was $16.09 3.7 ¢/ea
$888current price $8.88, Was $16.09$16.093.7 ¢/eaNOW Supplements, Vitamin D-3 2,000 IU, High Potency, Structural Support*, 240 Softgels
1564.8 out of 5 Stars. 156 reviewsNOW Supplements, CoQ10 100 mg with Hawthorn Berry, Pharmaceutical Grade, All-Trans Form produced by Fermentation, 180 Veg Capsules $39.99 22.2 ¢/count
$3999current price $39.9922.2 ¢/countNOW Supplements, CoQ10 100 mg with Hawthorn Berry, Pharmaceutical Grade, All-Trans Form produced by Fermentation, 180 Veg Capsules
185 out of 5 Stars. 18 reviewsNOW Supplements, Vitamin B-12 1,000 mcg with Folic Acid, Nervous System Health*, 250 Chewable Lozenges $14.99 6.0 ¢/ea
$1499current price $14.996.0 ¢/eaNOW Supplements, Vitamin B-12 1,000 mcg with Folic Acid, Nervous System Health*, 250 Chewable Lozenges
284.4 out of 5 Stars. 28 reviewsNOW Supplements, Phase 2® (White Kidney Bean Extract) 500 mg, Weight Management*, 120 Veg Capsules $21.42 $79.33/ea
$2142current price $21.42$79.33/eaNOW Supplements, Phase 2® (White Kidney Bean Extract) 500 mg, Weight Management*, 120 Veg Capsules
84 out of 5 Stars. 8 reviewsNOW Supplements, Magnesium & Potassium Aspartate with Taurine, Heart Health*, 120 Veg Capsules $14.47 12.1 ¢/ea
$1447current price $14.4712.1 ¢/eaNOW Supplements, Magnesium & Potassium Aspartate with Taurine, Heart Health*, 120 Veg Capsules
394.7 out of 5 Stars. 39 reviewsNOW Foods - Acetyl-L-Carnitine Brain & Nerve Cell Function 750 mg - 90 Tablets $23.99
$2399current price $23.99NOW Foods - Acetyl-L-Carnitine Brain & Nerve Cell Function 750 mg - 90 Tablets
45 out of 5 Stars. 4 reviews
Customer ratings & reviews
How item rating is calculated
Customer photos
Sort by |
Showing 1-3 of 136 reviews
Apr 10, 2026
Walmart customer
Top Reviewer
Item details
Size: 240 Count (Pack of 1)
5 out of 5 stars review
Verified Purchase
Wonderful
This takes care of my restless leg syndrome. Wonderful.
Helpful?1OWCOBRSF2N139552316
Apr 28, 2026
Sammy
Top Reviewer
Item details
Size: 240 Count (Pack of 1)
5 out of 5 stars review
Verified Purchase
Another great NOW product.
Helpful?1OWCOBRSF2N139552316
Nov 8, 2025
Mechelle
Top Reviewer
Item details
Size: 240 Count (Pack of 1)
5 out of 5 stars review
Verified Purchase
These work great for me. I take 3 of them 2 to 3x a day due to a health condition. They hv helped me a lot.
Helpful?1OWCOBRSF2N139552316
