Extended Release Magnesium - 6 Hour Formula (60 Vegetarian Capsules)

Extended Release Magnesium - 6 Hour Formula (60 Vegetarian Capsules)

AUTO DELIVERY SAVE 10%

AUTO DELIVERY SAVE 10%

Delivery Options
Available in nearby stores

Earn Points on This!
or Healthy Awards® to earn points on every purchase towards Cash Back Awards.

Recommended For You

About This Product

Life Extension: Extended-Release Magnesium. 6 Hour Extended Release Formula.Your body needs the trace mineral magnesium for more than 300 essential biochemical reactions, but most of us don't get enough magnesium from dietary sources alone. Extend-Release Magnesium is formulated with magnesium oxide for extended release and magnesium citrate for immediate absorption. By combining magnesium optimized for immediate and prolonged uptake, this advanced formula provides more consistent results. Magnesium oxide for long term absorption. Magnesium citrate for immediate uptake. Essential for more than 300 biochemical reactions. Combats widespread magnesium insufficiency. Supports cardiovascular health, bone health, and more.

Directions

Take one (1) capsule once or twice daily, with or without food, or as recommended by a healthcare practitioner.

Warning

Keep out of the reach of children. Do not exceed recommended dose. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

Serving Size: 1 Capsule
Number of Servings: 60 Servings
Amount Per Serving
% Daily Value
MAGNESIUM  - (AS ZUMXR(R) MAGNESIUM OXIDE, MAGNESIUM CITRATE)
63%

Other Ingredients:

Rice concentrate, vegetable cellulose (capsule), microcrystalline cellulose, ethylcellulose, hydroxypropyl methylcellulose, medium chain triglycerides, oleic acid, silica.

Does Not Contain:

Free of Animal Derivatives, Free of Artificial Colors, Free of Artificial Flavors, Free of Artificial Sweeteners

Brand:
Life Extension
Form:
Vegetarian Capsules
Serving Size:
1 Capsule
Number of Servings:
60 Servings
Price per Serving:
($0.20 / serving)
Product Weight:
4  OZ
Specialty Diets:
Non-GMO ,  Vegetarian
Item # :
UX-1129 / 2104917
418 Ratings
4.9out of 5 stars
418 Ratings

Rated 5 stars by 92% of reviewers

Rated 4 stars by 7% of reviewers

Rated 3 stars by 1% of reviewers

Rated 2 stars by 0% of reviewers

Rated 1 star by 0% of reviewers

Would you recommend?
1-10 of 418 Reviews
Rated 5 out of 5
Oct 28, 2025
Great Magnesium
This magnesium has worked wonders for myself and my boyfriend. He no longer wakes up in the middle of the night. He can sleep through the night and I sleep GREAT as well! It does not make me drowsy if I take it in the morning instead, and it also does not cause any bowel issues. I LOVE THE PRICE also!
Rated 5 out of 5
Sep 14, 2025
Highest quality - Best Prices
I have been buying from Life Extensions for years, and always get the highest quality for the best prices. I will continue to be a repeat buyer.
Rated 5 out of 5
Sep 3, 2025
GREAT AND NO DIARRAHEA
GREAT
Rated 4 out of 5
Jul 24, 2025
Extended release
Need this extended release which seems to work.
Rated 5 out of 5
Jul 14, 2025
A+
Great product
Rated 5 out of 5
Jul 10, 2025
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.
Rated 5 out of 5
Jun 23, 2025
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.
Rated 5 out of 5
Jun 18, 2025
Allowed me to get good night sleep
Did create loose stole first night using it but afterwards the other days it was fine
Rated 5 out of 5
Jun 13, 2025
This magnesium has worked for me for 8 years.
My doctor prescribed this size dose of magnesium at bedtime. It has helped in my continued sleep.
Rated 5 out of 5
May 12, 2025
Perfect
Great Product!
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer.

We'll email them your question, then email you their replies.

Have a question? Ask owners.Have a question about this? Ask people who own it.
Start typing and see existing answers.
1 Question
Why did you choose this?

Wanted an extended release type of this mineral

It gives me the added Magnesium I need without the digestive upset!

Try something new

Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer.

 

FREE STANDARD SHIPPING on orders of $35 or more

How to get FREE Standard Shipping:

  1. Ship to an address within the United States (including U.S. territories)
  2. Place your online order of $35 or more* - after promotions and before tax are applied
  3. Use "Standard" shipping option at checkout

Orders will be shipped within 24 hours of order placement*, pending verification of billing information and shipping method selected. International orders and orders containing gift cards or items that are not currently in stock will be processed as quickly as possible.

 

*Excludes all orders placed on major US holidays (Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day and New Year's Day).

 

Orders for states outside of the continental U.S. (including those of $35 or more) may be subject to a delivery surcharge. This will be noted in the order summary based on your shipping address at checkout.

back to top

More Products For Your Wellness Journey

Page loadingLOADING...
Page loadingLOADING...