Why You’ll Love It

Source Naturals Magnesium Malate is a compound of magnesium and malic acid. It supports proper muscle function, cardiovascular health, and energy production. Malic acid is a natural fruit acid that is present in most cells in the body and is an intermediate in the Krebs cycle, where energy is captured during the metabolism of carbs and fats. Magnesium is an essential cofactor for over 300 enzymatic reactions in metabolism, ATP synthesis and energy production. Magnesium plays important roles in muscle relaxation, because of its function as a cof

SKU: 021078002628

About This Brand

Source Naturals

Supplements at the leading edge of today's Wellness RevolutionOur Guiding PrinciplesConsumersOur customers’ well-being is our highest priority. In everything we do, our guiding principle is to provide safe, superior quality products that enhance customers’ health and well being.Nature and Science: Our Formulation PhilosophyWe respect nature’s intelligence. Our bodies continually seek equilibrium and a healthy balance. We believe many health concerns arise out of structure and function imbalances related to poor nutrition, stress and pollutants
Shop The Brand


Other Ingredients: gelatin (capsule), microcrystalline cellulose, magnesium stearate, and silica.

*Good news!
We offer this item for less than the manufacturer's minimum advertised price. To see the best price — and unlock exclusive member savings on 6,000+ wholesome products — just register.

Disclaimer: Information, statements, and reviews regarding products have not been evaluated by the Food and Drug Administration. Results vary person to person, and there is no guarantee of specific results. Thrive Market assumes no liability for inaccuracies or misstatements about products.

California residents: learn more about Prop 65 warning.

Nutrition information

Serving Size:
3 capsules
Servings Per
Amount per serving
% daily value
Total Carbohydrate
Dietary Fiber
Malic acid (as magnesium malate)
Magnesium (as magnesium malate)
425 mg

Warning: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children. Allergies: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Share your review

Let other members know what you thought of this product!

12 Members have left reviews!

Product Overview


Based on 12 ratings

Filter by Star Rating

  • 11

  • 0

  • 1

  • 0

  • 0


Posted   by Johanne from Manhattan, Kansas
Verified Purchase
I’ve taken magnesium supplements before with no problem but these caused some significant nausea. Directed amount is 3 tabs but I have to break it up to 1 tab three times a day and because of that I often forget to take!
Helpful review?

better absorbed than mag oxide

Posted   by Gail from WATERLOO, Illinois
Verified Purchase
regularly purchase this...a better absorbed form of magnesium.
Helpful review?

Awesome Product!

Posted   by Kimberly from TOPMOST, Kentucky
Verified Purchase
This was suggested to me when I talked to a friend about suffering with chronic fatigue. She told me it could help with my energy and she wasn't wrong. I've been feeling much better the past three weeks. My only complaint is the HUGE size of these tablets because I have trouble swallowing them some days.
Helpful review?


Posted   by Brandi from HAINES CITY, Florida
Verified Purchase
Great type of Magnesium, helps with pain!
Helpful review?


Posted   by Christopher from Denver, Colorado
Verified Purchase
Helpful review?

AIP Compliant

Posted   by Melissa from Rotonda West, Florida
Verified Purchase
I got this on recommendation for use during AIP. So far I am very pleased.
Helpful review?

Easy to stomach

Posted   by Jennie from BRONX, New York
Verified Purchase
These are huge but still easy to swallow with water. It's not bothering my stomach to take these, either.
Helpful review?


Posted   by Laura from Austin, Texas
Verified Purchase
Wonderful if you are trying out keto or helped me out of my first migraine. It’s called nature’s chill pill.
Helpful review?


Posted   by DIANA from WIMAUMA, Florida
Verified Purchase
good price will purchase again
Helpful review?

Sleep aid

Posted   by Sandra
Absorbed well by my body; helps me sleep more soundly.
Helpful review?
(Displaying 10 of 12 reviews)