skip to main content

Klaire Labs   Magnesium Glycinate Complex - 100 Vegetarian Capsules

Shop all Klaire Labs products
  • 4.8
  •  
  •  
  •  
  •  
  •  
40 Reviews

"Best magnesium supplement available. Good price."  Read all reviews

Item Number: KL1021
Serving Size: 1 Capsule Servings per Container: 100
Price per Serving:  $0.19 Price per Unit*: $0.19 per Capsule
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
110 In Stock.

This item will ship on Monday before 5PM EST.

$18.69
Free Shipping
Deliver one time only
Autoship every days. Never run out.
- +
 

Klaire Labs’ Magnesium Glycinate Capsules can help the body convert carbohydrates‚ fats and protein into energy. It also maintains and regulates vascular tone‚ acts as a catalyst in thousands of enzymatic processes‚ helps prevent calcification of soft tissue‚ and is critical to proper bone formation. But that’s not all magnesium does: It also regulates the metabolism of calcium and potassium‚ assists in nerve transmission and conduction and facilitates muscle constriction and relaxation.

To optimize absorption‚ this formula that was designed to combine magnesium with the amino acid glycine‚ forming a highly bioavailable and well-tolerated compound. Some people have trouble taking magnesium because it can be harsh on the stomach; this formula eases the worry for even the most sensitive people.

What is Magnesium?

Magnesium is an essential mineral for your overall health – actually‚ it is the fourth most abundant mineral found in the body. You’ll find about half of the body’s total magnesium levels stored in the bone. The other half is distributed amongst the many cells‚ tissues and organs of the body. Although you’ll find only about one percent of the body’s total magnesium store in the blood‚ magnesium’s role in the blood is very important – and the body works very hard to keep it there. Green vegetables and spinach are great sources of magnesium‚ but if you don’t get enough of these healthy vegetables in your diet‚ you may need to supplement with magnesium capsules like these. The magnesium you consume is absorbed through the intestines and excreted through the kidneys.

Symptoms of a Magnesium Deficiency

Most dietary surveys indicate that Americans on average do not get enough magnesium in their diets. If the body doesn’t have enough magnesium stored‚ it may be exposed to cardiovascular disease or immune system dysfunction.

In a healthy individual‚ about one-third or one-half of the magnesium consumed is actually absorbed into the body. This number declines significantly if you have a gastrointestinal disorder that impairs absorption‚ such as Crohn’s disease. Chronic or excessive diarrhea or vomiting may also cause a magnesium deficiency‚ as can certain medications‚ diabetes‚ or excessive alcohol intake. If the kidneys aren’t functioning properly‚ they cannot be expected to secrete adequate amounts of magnesium.

When your body’s magnesium levels first start dropping‚ you might experience nausea‚ fatigue‚ vomiting‚ weakness or loss of appetite. If the deficiency goes unchecked‚ you may experience muscle contractions and cramps‚ numbness‚ tingling‚ mood swings‚ or worse. If this isn’t treated‚ you may also experience a calcium deficiency. It is important to note that these symptoms alone cannot be used to identify a magnesium deficiency; if you think you may be deficient‚ contact your healthcare practitioner for a blood test.

Each bottle of Magnesium Glycinate by Klaire Labs contains 100 vegetarian capsules.

Klaire Labs is a leader in providing hypoallergenic probiotics‚ and has been serving health care professionals for over 40 years. Its supplements are free of gluten and dairy. The company regularly partners with researchers and clinicians to formulate products ideal for patients that need gastrointestinal support.



These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # V827-10
  • UPC # 709616827109
Official Website: https://klaire.com

Serving Size: 1 Capsule
Servings Per Container: 100

Amount Per Serving / % DV

Magnesium (TRAACS® Magnesium Bisglycinate Chelate‚ Magnesium Oxide) 100mg / 24%

Other Ingredients: Vegetarian capsule (hydroxypropyl methylcellulose‚ water)‚ L-leucine‚ and silicon dioxide.

Free of the following common allergens: Milk/casein‚ eggs‚ fish‚ shellfish‚ tree nuts‚ peanuts‚ wheat‚ gluten‚ soybeans‚ and yeast.

Contains no artificial colors‚ flavors‚ or preservatives.

Produced under a strict quality management system in compliance with Good Manufacturing Practices (GMPs) and third-party quality certifications.


1 capsule‚ 1 to 3 times daily or as directed by a healthcare professional.


Do not use if shrink wrap is broken or missing.

Store in a cool‚ dry place (59°F-85°F) away from direct light.

If you are pregnant‚ nursing‚ have a medical condition‚ or taking prescription drugs‚ consult your healthcare professional before using this product.

Keep out of reach of children.


  • GMP (Good Manufacturing Practices) Certification

Ratings and Reviews

Write a Review
  • 4.8
  •  
  •  
  •  
  •  
  •  
5 40
  • 40 Reviews
    • Verified Buyer

      Horrible side effects

      •  
      from Louisiana on 7/02/2021
      Was so excited to try this product after reading all the positive reviews. Took the first pill and it made me feel totally drunk to the point of having to hang onto the walls to just make it to the restroom. Next morning I woke up still having issues until later in the day. Tried to contact the Customer Happiness Team via email with no response except they made a ticket number for my complaint. So here I am with no response and wasted $16.50!

      Pros

      Nothing

      Cons

      It made me feel totally drunk to the point of having to hang onto the walls to just make it to the restroom. Next morning I woke up still having issues until later in the day. Also the fact that the company would not even acknowledge my concerns or issues regarding their product. Not even an offer for my money back. No contact after sale. So I will never be back due to the horrible customer service after the sale.
    • Verified Buyer

      It helps me

      •  
      •  
      •  
      •  
      •  
      from CONCORDIA KS on 7/23/2020
      I am taking this daily for muscle spasm and I can see a difference on days when I forget or take less (I take 3/day). I will continue to use it.

      Pros

      Cons

      N/A 
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      A big thanks to my neurologist

      •  
      •  
      •  
      •  
      •  
      from LAKE STEVENS WA on 3/24/2020
      who told me about this website and added this product to my neurological support protocol. Klaire Labs makes good products and this one is no exception. Thank you Pure Formulas for carrying all my favorite natural/herbal/etc. brands at great prices.
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Helped my nighttime leg cramps

      •  
      •  
      •  
      •  
      •  
      from Lewisburg PA on 6/03/2019
      Used to get leg cramps at night, almost every night, but since starting these, they've disappeared. I forgot to take these one day and had cramps that night! Maybe a coincidence, but...
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      clean

      •  
      •  
      •  
      •  
      •  
      from Portland, OR on 5/18/2019
      I like all of Klaire labs products. I have been using this for a few years and its calming to my body.
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Good service

      •  
      •  
      •  
      from Ohio on 7/18/2017
      Your service at PureFormulas was great. It just turns out that I have a problem with both the glycinate and citrate forms of this Magnesium Glycinate by Klaire Labs. I had to revert to taking the malate form.

      Pros

      Cons

      Both magnesium glycinate and magnesium citrate causes me to have neurological symptoms.
      1 of 1 people found the following review helpful.
    • Good product!

      •  
      •  
      •  
      from Oregon on 1/04/2016
      Magnesium Glycinate by Klaire Labs may hurt your stomach so take at night.

      Pros

      Good for tons of processes in your body.

      Cons

      Upset my stomach.
      review-checkI would recommend this item to a friend.
    • Love it!

      •  
      •  
      •  
      •  
      •  
      from California on 3/31/2015
      I always have Magnesium Glycinate by Klaire Labs on hand & take it regularly. 4-6 capsules split among meals. Helps with keeping me regular & helps with my headaches also.

      Pros

      Made by Klaire Labs. Good Quality!

      Cons

      review-checkI would recommend this item to a friend.
    • Works better than others!

      •  
      •  
      •  
      •  
      •  
      from Home on 11/04/2014
      This vegetarian capsule is small enough to swallow and Magnesium Glycinate by Klaire Labs works better than hard capsules that I have tried.

      Pros

      It works.

      Cons

      It is sometimes out of stock. It is expensive.
      review-checkI would recommend this item to a friend.
    • Magnesium Glycinate 100

      •  
      •  
      •  
      •  
      •  
      from PA on 10/31/2014
      Magnesium Glycinate by Klaire Labs was recommended by my nutritionist to assist in calcium and potassium uptake, reduce dizziness, muscle weakness and twitching. I found that it also helps in maintaining the body's proper pH balance and normal body temperature.

      Pros

      Easy to take, pure, healthy ingredients.

      Cons

      I cannot think of a reason to dislike this product.
      review-checkI would recommend this item to a friend.
      1 of 1 people found the following review helpful.
  • 1
    • Previous

Customer Questions and Answers

1-2 of 2

  • Question:
    Can you open the capsules and dissolve the contents in a liquid? How is the taste?
    Margaret Lim on 9/27/2017 Answer:
    • Hi , Thank You for your inquiry. We highly recommend getting in contact with the manufacturer for the most accurate information. Have a Great day!
      Victoria on 10/04/2017
  • Question:
    The pictures on this listing are not accurate as the product currently contains Magnesium Oxide in addition to Magnesium Glycinate. My question is - What is the percentage of Magnesium Oxide in this product?
    Michael on 12/11/2015 Answer:
    • Thank you for bringing this to our attention, Michael. We will be sure to update our image right away. Due to the magnesium oxide being part of a blend, we are not able to advise the percentage. Please use this link to view the current product label. http://www.klaire.com/prod/proddetail.asp?id=V827-10 
      PureFormulas on 12/14/2015

Ask a Question

Please log in to submit a question Log In