10 Best Magnesium Threonate 3Rd Party Tested

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Last Updated: 01-19-2025

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Pure Magnesium L-Threonate 125 vcaps 144mg of Elemental Magnesium (Magtein Magnesium Supplements) 90+35 vcaps Free - PURE NORTH NATURALS - 3rd Party Tested Formulated and Made in Canada

PURE NORTH NATURALS

9.8

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Clinically Studied – Premium High Absorption Magnesium Sleep Supplement – Magnesium L-Threonate L-Theanine Apigenin – Sleep & Stress Support – Third Party Tested – Made in USA – Gluten Free

Nurses Nutrition

9.6

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Best Value

- 30%

Momentous Magtein Magnesium L-Threonate 145mg - Magnesium Threonate Supplement for Cognitive Function & Rest Support, 30 Servings (Package May Vary)

Momentous

9.5

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Magnesium L Threonate Capsules (Magtein) – High Absorption Supplement – Bioavailable Form for Sleep and Cognitive Function Support – 2,000 mg – 100 Capsules

Double Wood Supplements

9.2

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Life Extension Neuro-mag Magnesium L-threonate, Magtein, Magnesium Supplement, Brain Health, Memory & Attention, Gluten Free, Vegetarian, Non-GMO, 90 Vegetarian Capsules

Life Extension

9.1

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Magnesium L Threonate (Original Magtein Formula) - 2000 mg 100 Vegan Capsules Non-GMO Highly Absorptive Pure Supplement A Vitamin for Cognition Pills are Without Laxative Properties

Teraputics

8.8

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Magnesium Glycinate Capsules 500mg | 240 Count, 100% Chelated & Purified, 3rd Party Tested, Non-GMO & Gluten Free

NatureBell

8.6

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L-Theanine Supplement 200mg, 120 Capsules (Soy Free, Gluten Free, Non-GMO, Third Party Tested) Synergy with Magnesium L-Threonate and Apigenin by Double Wood

Double Wood Supplements

8.4

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- 6%

Magnesium Glycinate 400mg, 180 Capsules (Vegan Safe, Third Party Tested, Gluten Free, Non-GMO) High Absorption Magnesium by Double Wood Supplements

Double Wood Supplements

8.2

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12% Purified Magnesium L-Threonate Capsules - 1500 Mg - 120 Capsules - Providing 180mg Elemental Magnesium L-Threonate

WELBUDA

8.1

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Pure Magnesium L-Threonate 125 vcaps 144mg of Elemental Magnesium (Magtein Magnesium Supplements) 90+35 vcaps Free - PURE NORTH NATURALS - 3rd Party Tested Formulated and Made in Canada

Clinically Studied – Premium High Absorption Magnesium Sleep Supplement – Magnesium L-Threonate L-Theanine Apigenin – Sleep & Stress Support – Third Party Tested – Made in USA – Gluten Free

Momentous Magtein Magnesium L-Threonate 145mg - Magnesium Threonate Supplement for Cognitive Function & Rest Support, 30 Servings (Package May Vary)

Magnesium L Threonate Capsules (Magtein) – High Absorption Supplement – Bioavailable Form for Sleep and Cognitive Function Support – 2,000 mg – 100 Capsules

Life Extension Neuro-mag Magnesium L-threonate, Magtein, Magnesium Supplement, Brain Health, Memory & Attention, Gluten Free, Vegetarian, Non-GMO, 90 Vegetarian Capsules

Magnesium L Threonate (Original Magtein Formula) - 2000 mg 100 Vegan Capsules Non-GMO Highly Absorptive Pure Supplement A Vitamin for Cognition Pills are Without Laxative Properties

Magnesium Glycinate Capsules 500mg | 240 Count, 100% Chelated & Purified, 3rd Party Tested, Non-GMO & Gluten Free

L-Theanine Supplement 200mg, 120 Capsules (Soy Free, Gluten Free, Non-GMO, Third Party Tested) Synergy with Magnesium L-Threonate and Apigenin by Double Wood

Magnesium Glycinate 400mg, 180 Capsules (Vegan Safe, Third Party Tested, Gluten Free, Non-GMO) High Absorption Magnesium by Double Wood Supplements

12% Purified Magnesium L-Threonate Capsules - 1500 Mg - 120 Capsules - Providing 180mg Elemental Magnesium L-Threonate

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