Formulation comparison

Magnesium supplements: compare forms and elemental amounts

Compare a lysinate glycinate tablet, L-threonate capsules and glycinate capsules. Start with elemental magnesium per labeled serving, then consider capsule or tablet count.

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Doctor's Best High Absorption Magnesium Glycinate Lysinate

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$23.99New
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Seller at last check: Doctors Best

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Doctor's Best High Absorption Magnesium Glycinate Lysinate

Magnesium lysinate glycinate chelate

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Formulation & considerations

Two tablets list 200 mg elemental magnesium from 2,000 mg of magnesium lysinate glycinate chelate. The 240-tablet bottle contains 120 labeled servings.

Why choose it: With 120 labeled servings in a 240-tablet bottle, this is a practical larger-pack option for shoppers who have chosen a magnesium lysinate glycinate formula.

Consider: The 2,000 mg chelate amount is not 2,000 mg elemental magnesium. Absorption claims do not establish better clinical outcomes.

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Life Extension Neuro-Mag Magnesium L-Threonate

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$30.78New
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Seller at last check: Amazon.com

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Life Extension Neuro-Mag Magnesium L-Threonate

Magnesium L-threonate capsules

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Formulation & considerations

Three capsules list 144 mg elemental magnesium from 2,000 mg Magtein magnesium L-threonate. The 90-capsule package contains 30 labeled servings.

Why choose it: For shoppers specifically looking for Magtein magnesium L-threonate, Neuro-Mag offers a clearly defined 30-serving pack in vegetarian capsules.

Consider: Compound weight is not elemental magnesium. This comparison does not validate the brand’s memory claims or establish superiority over glycinate.

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Pure Encapsulations Magnesium Glycinate

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$27.00New
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Seller at last check: Pattern.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Pure Encapsulations Magnesium Glycinate

Magnesium glycinate capsules

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Formulation & considerations

The observed Supplement Facts panel lists 120 mg magnesium as magnesium glycinate per capsule, with 90 servings in this package. The manufacturer identifies the glycinate formulation.

Why choose it: A single-capsule labeled serving keeps the routine simple: 120 mg magnesium as glycinate, with 90 servings in the bottle.

Consider: One capsule supplies a different amount from the other products’ multi-unit servings. Equal capsule counts would not mean equal magnesium intake.

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How to use this comparison

Compare elemental magnesium, magnesium salt, serving size and package count. Do not compare compound weight with elemental content or treat memory and absorption marketing as proven superiority.

Choosing with confidence

No independent batch testing, direct clinical comparison, current price verification or stock check was performed. Manufacturer statements describe the label and are not independent efficacy evidence.

Sources and related reading

Read the ingredient evidence · Our methodology