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A New Approach to Absorption

The Doctor’s Best difference is in our method. We chemically combine (or chelate, as our scientists would say) magnesium with natural amino acids, which makes our products water soluble and therefore easier for the body to absorb. In fact, our method is so effective, your body absorbs the mineral six times faster than magnesium oxide alone, contributing to a much higher retention. Gentle on tummies, magnesium lysinate glycinate chelate does not cause gastric distress unlike other magnesium varieties. If pills aren’t your thing, try our powder variety in new sweet peach flavor.

One Magnificent Mineral

Doctor’s Best High Absorption Magnesium is loved in more than 160 countries for its 100% chelated lysinate glycinate formula, which is known to support muscle relaxation and restful sleep. Magnesium is essential in more than 300 enzyme systems that support biochemical functions, but approximately 75% of Americans are deficient. Alarming, right? Let us help ensure you get just the right amount of this magnificent mineral.

It’s Chill Time

Well, you found it. Our High Absorption Magnesium is hands down our most popular product. This supplement promotes restful sleep and muscle relaxation—two things almost all of us need help with.


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"This is the best magnesium you can buy This is the best magnesium you can buy. Most pure, most nutrient per dollar based on independent tests. If you're serious about your health you should have this on hand even if you don't take it every day."

Reviewed in the United States on June 1,

"Easier to take than the magnesium pills. Love this product, I put a scoop in my morning orange juice every morning. I am a Vegan so I am very low in my vitamins so I have to take supplements to replace my vitamin intake. I use this product every morning instead of these big bulky thick white magnesium pills. Love this powder :)"

Reviewed in the United States on April 14,

"No longer wake up with headaches, left brain fog. Amazing! If you have headaches you're trying to get rid of, memory loss, they have the science behind it, they actually make you feel much better! Less brain fog, my headaches are not totally gone yet they have subsided, just finished my first bottle, working on my second bottle. I can tell you this; I use to wake up with headaches, I no longer wake up with headaches!! Looking forward to the continued performance of the supplements! You will be able to tell a difference! I know I have!"

Reviewed in the United States on February 20,

"Big Help. After my 11 year old was diagnosed with migraines, the Doctor suggested we try using Magnesium to control them before going to a prescription medication. I tried one form of magnesium with no luck then after doing some research and following a suggestion from my local pharmacists I tried Doctor's Best brand. After approximately 2 weeks we started noticing the migraines less and less. We checked back in with the Doctor and I brought the magnesium in with me to show him. He suggested we keep going. Now, no headaches and no side effects. We take one capsule in the morning and one with dinner."

Reviewed in the United States on October 29,
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