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NOW Supplements, Magnesium Citrate 200 mg, Enzyme Function, Nervous System Support, 250 Count (Pack of 1)

Brand: NOW

4.6 3,352 ratings

| 82 answered questions

Amazon's Choice in Magnesium Mineral Supplements by NOW

List Price:	$37.99 Details The List Price is the suggested retail price of a new product as provided by a manufacturer, supplier, or seller. Except for books, Amazon will display a List Price if the product was purchased by customers on Amazon or offered by other retailers at or above the List Price in at least the past 90 days. List prices may not necessarily reflect the product's prevailing market price. Learn more
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Size: 250 Count (Pack of 1)

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Brand	NOW
Item Form	Tablet
Primary Supplement Type	Magnesium
Unit Count	250 Count
Flavor	Unflavored

About this item

NERVOUS SYSTEM SUPPORT*: Take 2 NOW Magnesium Citrate 200 mg tablets daily with food. Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization.*
SUPPORTS ENERGY PRODUCTION*/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.* Magnesium status is also important for regulation of calcium balance through its effects on the parathyroid gland.*
CERTIFICATIONS/CLASSIFICATIONS: Halal, Kosher, Non-GMO, Keto Friendly, Soy Free, Vegan/Vegetarian, Nut Free, Made without Gluten, Dairy Free, Egg Free
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).
Packaged in the USA by a family owned and operated company since 1968
During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

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From the manufacturer

Product Description

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. Take 2 tablets daily with food.

Brand Story

Product details

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 3 x 3 x 5.38 inches; 1 Pounds
Item model number ‏ : ‎ NOW675
Department ‏ : ‎ Health and Beauty>Health and Wellness
Date First Available ‏ : ‎ January 11, 2004
Manufacturer ‏ : ‎ NOW Sports - Nutrition and Wellness
ASIN ‏ : ‎ B000BV1O26
Country of Origin ‏ : ‎ USA
Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
International Shipping: This item can be shipped to select countries outside of the U.S. Learn More

Best Sellers Rank: #11,508 in Health & Household (See Top 100 in Health & Household)
- #153 in Magnesium Mineral Supplements
- #1,774 in Sales & Deals

Customer Reviews:
4.6 3,352 ratings

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		Amazon Elements Chelated Magnesium Glycinate, 270 mg per Serving (2 Tablets), Vegan, 240 Tablets (Packaging may vary)	NOW Supplements, Magnesium Citrate, Enzyme Function, Nervous System Support, 120 Veg Capsules	MAGNESIUM CITRATE 200MG 250TABS by Now	Nature Made Magnesium Citrate 250 mg per serving, Dietary Supplement for Muscle, Nerve, Bone and Heart Support, 120 Softgels, 60 Day Supply	Country Life Magnesium Citrate 250mg, 120 Tablets, Certified Gluten Free, Certified Vegan, Non-GMO Verified, Certified Halal

Customer Rating	(3352)	(2306)	(10675)	(83)	(17917)	(136)
Price	$23.13	$15.36	$8.21	$24.50	$14.99	$15.89
Shipping	FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime	FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime	FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime	FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime	FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime	FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime
Sold By	Amazon.com	Amazon.com	Amazon.com	Highland Health Foods	Amazon.com	NetRush
Brand Name	NOW	Amazon Elements	NOW	Now Foods	Nature Made	Country Life
Item Form	Tablet	Tablets	Tablet, Capsule, Gummy, Bar, Softgel, Gel, Drop, Aerosol, Powder, Cream, Crystal	Tablet	Softgel	Tablet
Size	250 Count (Pack of 1)	240 Count (Pack of 1)	120 Count (Pack of 1)	250 Count (Pack of 1)	120 Count (Pack of 1)	120 Count (Pack of 1)

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Important information

Safety Information

For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

Indications

Vital Nutrient For Protein and Calcium Absorption.

Ingredients

Supplement Facts Serving Size: 2 Tablets Servings Per Container: 125 Description Amount per Serving % Daily Value * Percent Daily Values are based on 2,000 calorie diet.† Daily Value not established. Magnesium (as Magnesium Citrate) 400 mg 100% Other Ingredients: Cellulose, Stearic Acid (vegetable source), Croscarmellose Sodium, Magnesium Stearate (vegetable source) and Vegetable Coating. Vegetarian Formula. Contains no: sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg or preservatives. Magnesium Citrate is more easily digested and better absorbed than other forms of magnesium. *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.

Directions

Take 2 tablets daily with food.

Legal Disclaimer

* 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. **Always refer to the manufacturer's label on the product for description, recommended dose and precautions.

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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Customer reviews

4.6 out of 5

3,352 global ratings

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Amy

Love love LOVE

Reviewed in the United States 🇺🇸 on June 24, 2023

Size: 250 Count (Pack of 1)Verified Purchase

This has helped me and my husband so much!! Definitely recommend!!

Helpful

My doctor recommend that I take Magnesium Citrate

Reviewed in the United States 🇺🇸 on May 23, 2023

Size: 250 Count (Pack of 1)Verified Purchase

My doctor told me that I needed to take Magnesium Citrate. I saw these on Amazon and saw that the price was way cheaper than at my local pharmacy. I've been feeling the effects, positive effects since taking them and I'm glad I found them on Amazon to save me money. With Prime, I get free shipping which saves me a trip to the store too.

Helpful

Deni

Brand good , pull size not.

Reviewed in the United States 🇺🇸 on June 16, 2023

Size: 100 Count (Pack of 1)Verified Purchase

The capsules are HUGE and impossible to swallow whole. I broke them in half and still had a hard time swallowing them. I won’t purchase again because of the size of them.

Helpful

C. M. B

Over 50 yr. Old? You need these.

Reviewed in the United States 🇺🇸 on April 6, 2023

Size: 100 Count (Pack of 1)Verified Purchase

I’ve been taking 400 mg for 6 months now and have been feeling so much better. We need certain minerals and vitamins as we age, and my regular doctor never mentioned these. Nutritionist will help the most for those of us who are 50+

4 people found this helpful

Helpful

Mary Z.

Trustworthy products

Reviewed in the United States 🇺🇸 on March 26, 2023

Size: 250 Count (Pack of 1)Verified Purchase

I have been using NOW supplements for years and trust in their quality & efficacy. Their magnesium citrate tablets (as well as other products) are priced fairly. I’ve been taking mag citrate for years & trust this brand.

3 people found this helpful

Helpful

HWWoman

Not sure if I like this or not....

Reviewed in the United States 🇺🇸 on June 25, 2012

Size: 250 Count (Pack of 1)Verified Purchase

I read an article in a women's magazine (First for Women) how magnesium can help with many ailments and even weight loss since it supposedly helps regulate the stress hormone cortisol. I decided to try this product, since it is reasonably priced and magnesium citrate is considered a more absorbable type of magnesium as compared with magnesium oxide. I have only used it for a few nights in a row (1 1/2 tablets=300mg), but this morning I woke up and my lips and mouth tasted salty. I am curious as to how much sodium is in this product since a type of sodium is listed as one of the ingredients. My stomach is mildly upset and I had a loose bowel movement - looser than usual, anyways and I have very slight upper abdominal pain and discomfort. This product reminds me of the prep for my colonoscopy - not a pleasant thing to recall. The taste and feeling in my mouth and on my lips is similar. Magnesium citrate is used in the prep, so no wonder I am recalling the horrendous liquid prep that I could not after a while even keep in my stomach. I am going to reduce the dosage and see if it is beneficial at a lower dose. "First for Women" cites research that touts that magnesium helps with relieving menstrual pain, restless leg syndrome, monthly bloat, menstrual mood swings and that it helps to reduce the frequency of hot flashes. Supposedly it also reduces the risk of depression, heart disease, colorectal cancer (when taken with calcium) and type 2 diabetes. "Increased intake of this mineral has been shown to rev energy levels, sharpen brainpower and ward off a wide range of common concerns." Quite a laundry list! I can't speak for how it benefits with menstrual-related issues. For whatever reason, my menopausal night sweats were more pronounced last night than they usually are. I took 1 1/2 tablets of this supplement, 2 Benadryl tablets and fish oil capsules. The Benadryl and fish oil are my usual nighttime routine and they have been working well for me for the most part. Twice now I have also experienced mild tingling on the soles of my feet within the last two days since I started taking this supplement.

This product contains croscamellose sodium - a very common additive that causes the product to pass through the stomach to the small intestine. I contacted Now Foods and received a prompt email response to my question about the sodium content of the supplement. I was told that it was negligible due to the addition of the croscamellose sodium.

Update:
Still not feeling great today. I actually felt (perhaps coincidentally) some muscle weakness and tingling in my calves and general gastrointestinal discomfort - mild pain and swelling in my abdomen. I experienced diarrhea again later in the evening even though I had taken the supplement the night before - again, perhaps unrelated. I think that I will reduce the dosage or consider taking this supplement every other day. Another recommendation would be to take this supplement in two doses during the day.

In regards to the product itself, the tablets are fairly large, but very easy to break in two or they could easily be crushed. They are also relatively tasteless when swallowed with a glass of water. Since magnesium citrate is a fairly "efficient" type of magnesium, you may want to consider easing into taking this supplement. The recommended dose for women is 320mg per day. (in this case 1 1/2 tablets)

More to follow....

21 people found this helpful

Helpful

QuadB

Horse pill size

Reviewed in the United States 🇺🇸 on January 7, 2023

Size: 100 Count (Pack of 1)Verified Purchase

Didn’t assist rectal cancer patient with constipation but have heard other people are very pleased with this product. NOW is known for high quality products.

2 people found this helpful

Helpful

BillyM

Like most, I started with cheap magnesium oxide then ...

Reviewed in the United States 🇺🇸 on August 4, 2015

Size: 250 Count (Pack of 1)Verified Purchase

I have been taking magnesium for years at the suggestion of a neurologist for the reduction in migraines. Like most, I started with cheap magnesium oxide then start trying some of the really expensive magnesium oxide options. None seemed to really make a difference. I eventually found my way to magnesium citrate and, after reading some testing results from an independent lab, I went with a large nationwide vitamin store chain's brand of magnesium citrate. Here I stayed for years while tweaking doses slightly. I eventually found that, if I took two in the morning and two at night (800mg total), that it did reduce my headaches. To my surprise, it also almost completely eliminated heart palpitations. I talked with my doctors, while they thought the dose was a bit high, they were fine with it. To them they said there really was no harmful dose of magnesium because you would eventually want to reduce it yourself because it would cause diarrhea if you were too high. Well, at 800mg a day of the nationwide chain store brand, there was no diarrhea. My local store recently had a period where they did not have magnesium citrate in stock for a few weeks, and I needed some. After having good luck with other NOW products in the past, I purchased their magnesium citrate and continued my normal dose. Well, here came the previously mentioned symptoms of the dose being too high. I reduced to 1 pill in the morning and 1 pill at night (400mg total) and things seem to be pretty good. I haven't noticed an increase in migraines or heart palpitations at the reduced dose but I'll keep an eye on it.

So, bottom line... To me it seems like the NOW brand is somehow more effective. Maybe they have a better mechanism to control the amount of magnesium in each tablet? Maybe their formulation is somehow more absorb able? Who knows, but I figured I'd let you know what I found.

I think magnesium is one of the most underrated supplements out there. We should probably all be taking it. Do your research and you'll find that virtually every body function relies on magnesium and, having enough of it, will reduce or eliminate symptoms from lots of ailments. Add the fact that it is completely safe (to my knowledge), and it's a no brainer. As always, check with your doctor before starting any supplements just to be sure. You could be that 1 in a million who can't take it for some reason based on some condition you have.

14 people found this helpful

Helpful

Top reviews from other countries

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まうゆき

迅速な対応でした。

Reviewed in Japan 🇯🇵 on June 14, 2023

Size: 250 Count (Pack of 1)Verified Purchase

問題なく良い商品を購入できました。有難うございました。

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竹下耀亮

普通です。

Reviewed in Japan 🇯🇵 on June 30, 2023

Size: 250 Count (Pack of 1)Verified Purchase

問題ありません。

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ﾌﾟｷﾞｬｰ

効果はgood

Reviewed in Japan 🇯🇵 on June 28, 2022

Size: 250 Count (Pack of 1)Verified Purchase

吸収性、効果はgood。タブレットが大きいのが、マイナスかな。

Translate review to English

まに

便通が良くなった気がします

Reviewed in Japan 🇯🇵 on October 3, 2021

Size: 250 Count (Pack of 1)Verified Purchase

必要な栄養素の一つとして、のんだら便通がかなり良くなりました。不足していたんだと思います。
それ以外変な感じはしないので、なくなったらまた購入すると思います。食べ物は、食べて見て自分に合うかを確かめる必要があるので、続けてみてまた、辞めてみてと体の様子を観察しながらお世話になるか考えます。

5 people found this helpful

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Enzo

good

Reviewed in Japan 🇯🇵 on November 15, 2019

Size: 250 Count (Pack of 1)Verified Purchase

good

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Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.

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Why take Magnesium Citrate?

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The NOW Quality Difference

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Daily regime. Helped a lot wit my energy.

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$23.13 ($0.09 / Count)

FREE delivery: Monday, July 10 on orders over $25.00 shipped by Amazon.

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NOW Supplements, Magnesium Citrate 200 mg, Enzyme Function, Nervous System Support, 250 Count (Pack of 1)