Life Extension Extend-Release Magnesium, prolonged heart & bone health support, cardiovascular & blood pressure health support, bioavailable formula, gluten-free, non-GMO, vegetarian, 60 capsules
Life Extension Extend-Release Magnesium, prolonged heart & bone health support, cardiovascular & blood pressure health support, bioavailable formula, gluten-free, non-GMO, vegetarian, 60 capsules
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Life Extension Extend-Release Magnesium, prolonged heart & bone health support, cardiovascular & blood pressure health support, bioavailable formula, gluten-free, non-GMO, vegetarian, 60 capsules

4.8 stars out of 632 reviews
(4.8)|
632 ratings

About this item

  • Heart health, bone health – Magnesium helps maintain already healthy blood pressure levels, supports healthy cardiovascular function, and helps maintain strong, healthy bones.
  • Muscle health, nerve health – Magnesium is involved in hundreds of essential biological functions: it helps to maintain normal muscle and nerve function as well as energy metabolism.
  • Extended, bioavailable formula – This gluten-free, vegetarian, non-GMO magnesium supplement contains magnesium oxide for extended release and magnesium citrate for immediate absorption.
  • Ingredients matter – We use the finest raw ingredients with the quality and purity you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every one.  

At a glance

Brand
Life Extension
Size
60 Count (Pack of 1)
Enteral medication form
Capsules
Primary ingredient
Magnesium
Flavor
Unflavored
Allergen-free statements
Gluten-Free
Now $9.75
You save $3.25
was $13.00
16.3 ¢/ea
Price when purchased online
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Sacramento, 95829
Arrives by Fri, Aug 15
Only 2 left
Sold by Life Extension Buyers ClubPro Seller
Fulfilled by Walmart
4.632075471698113 stars out of 5, based on 636 seller reviews(4.6)
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Customer ratings & reviews

4.8 out of 5 stars
stars632 ratings588 reviews
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Showing 1-3 of 588 reviews
Jul 10, 2025
IDA
5 out of 5 stars review
Seller Verified Purchase

Small but mightly

I have been ordering taking vitamin D3 for years by script but did not like that it was not in a dark bottle to protect the effectiveness of the product. I was pleased to see that I was able to purchase through Life Extension and know that with their dark blue bottles the product will continue to maintain its effectiveness.
Review from Life Extension
Helpful?
Jun 23, 2025
GeorgieGirl
5 out of 5 stars review
Seller Verified Purchase

Extend-release magnesium is best before bed.

My physician recommended this dosage of the extend-release magnesium. He suggested taking it at night with a minimum dose of melatonin to help me sleep. I have been taking both for about 3 years and it works.
Review from Life Extension
Helpful?
Mar 25, 2019
Sandy
5 out of 5 stars review
Seller Verified Purchase

Great Product for those over 60.

My husband and I use this daily. Although I don't consider myself elderly, I am over the age of 60 and feel I need the additional Magnesium. I prefer this extended release as it does not cause any stomach issues. [This review was collected as part of a promotion.]
Review from lifeextension.com
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Enteral medication formCapsulesLife Extension Extend-Release Magnesium, prolonged heart & bone health support, cardiovascular & blood pressure health support, bioavailable formula, gluten-free, non-GMO, vegetarian, 60 capsulesGummiesPUREFINITY Ashwagandha Gummies with Vitamin D & Zinc – Ashwagandha Supplement Gummies for Mood Support, Calming & Relaxing – Gluten Free, Non-GMO, Vegan – 60 GummiesCapsulesLife Extension MSM, 1000 mg - Methylsulfonylmethane, supports healthy joints, helps relieve muscle and joint discomfort, antioxidant support - Gluten-Free, Non-GMO - 100 Capsules-Source Naturals Magnesium Glycinate, For Calm Energy, Bone & Heart Support*, 200 mg per Serving - 120 TabletsPowderLife Extension TMG Powder - Trimethylglycine - Helps Maintain Normal Homocysteine Levels, Heart Health - Gluten-Free, Non-GMO, Vegetarian - Net Wt. 50 g (0.11 lb. or 1.76 oz.)CapsulesFuturebiotics Ashwagandha Extra Strength Stress & Mood Support with BioPerine - Non GMO Formula, 120 Vegetarian CapsulesCapsulesLife Extension GABA, stress support, GABA supplement, mood support, sleep, relaxation, gluten-free, non-GMO, vegetarian, 60 capsules-Swanson Gaba - Maximum Strength 750 mg 60 Veggie CapsulesCapsulesAmazing Formulas GABA 750 Mg per Serving 100 Veggie Capsules Supplement| Non-GMO | Gluten-Free | Made in USA | Ideal for Vegetarians
Primary ingredientMagnesiumLife Extension Extend-Release Magnesium, prolonged heart & bone health support, cardiovascular & blood pressure health support, bioavailable formula, gluten-free, non-GMO, vegetarian, 60 capsulesAshwagandhaPUREFINITY Ashwagandha Gummies with Vitamin D & Zinc – Ashwagandha Supplement Gummies for Mood Support, Calming & Relaxing – Gluten Free, Non-GMO, Vegan – 60 GummiesMethylsulfonylmethane MSMLife Extension MSM, 1000 mg - Methylsulfonylmethane, supports healthy joints, helps relieve muscle and joint discomfort, antioxidant support - Gluten-Free, Non-GMO - 100 CapsulesMagnesiumSource Naturals Magnesium Glycinate, For Calm Energy, Bone & Heart Support*, 200 mg per Serving - 120 TabletsTMGLife Extension TMG Powder - Trimethylglycine - Helps Maintain Normal Homocysteine Levels, Heart Health - Gluten-Free, Non-GMO, Vegetarian - Net Wt. 50 g (0.11 lb. or 1.76 oz.)-Futurebiotics Ashwagandha Extra Strength Stress & Mood Support with BioPerine - Non GMO Formula, 120 Vegetarian Capsules-Life Extension GABA, stress support, GABA supplement, mood support, sleep, relaxation, gluten-free, non-GMO, vegetarian, 60 capsulesGABASwanson Gaba - Maximum Strength 750 mg 60 Veggie CapsulesGABAAmazing Formulas GABA 750 Mg per Serving 100 Veggie Capsules Supplement| Non-GMO | Gluten-Free | Made in USA | Ideal for Vegetarians
FlavorUnflavoredLife Extension Extend-Release Magnesium, prolonged heart & bone health support, cardiovascular & blood pressure health support, bioavailable formula, gluten-free, non-GMO, vegetarian, 60 capsulesCherryPUREFINITY Ashwagandha Gummies with Vitamin D & Zinc – Ashwagandha Supplement Gummies for Mood Support, Calming & Relaxing – Gluten Free, Non-GMO, Vegan – 60 GummiesNaturalLife Extension MSM, 1000 mg - Methylsulfonylmethane, supports healthy joints, helps relieve muscle and joint discomfort, antioxidant support - Gluten-Free, Non-GMO - 100 CapsulesUnflavoredSource Naturals Magnesium Glycinate, For Calm Energy, Bone & Heart Support*, 200 mg per Serving - 120 TabletsNaturalLife Extension TMG Powder - Trimethylglycine - Helps Maintain Normal Homocysteine Levels, Heart Health - Gluten-Free, Non-GMO, Vegetarian - Net Wt. 50 g (0.11 lb. or 1.76 oz.)UnflavoredFuturebiotics Ashwagandha Extra Strength Stress & Mood Support with BioPerine - Non GMO Formula, 120 Vegetarian CapsulesUnflavoredLife Extension GABA, stress support, GABA supplement, mood support, sleep, relaxation, gluten-free, non-GMO, vegetarian, 60 capsules-Swanson Gaba - Maximum Strength 750 mg 60 Veggie CapsulesUnflavoredAmazing Formulas GABA 750 Mg per Serving 100 Veggie Capsules Supplement| Non-GMO | Gluten-Free | Made in USA | Ideal for Vegetarians
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