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Life Extension

Life Extension Potassium with Extend-Release Magnesium

  • Supplement Type: Magnesium, Potassium
  • Form: Capsule
  • Diet: Gluten Free
  • Allergens: Gluten Free

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A combined potassium and extended-release magnesium capsule marketed for blood pressure and vascular health support, in a vegetarian, gluten free 60 count bottle.

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ASIN: B07P891S96Category: Magnesium Supplements

Overview

Life Extension Potassium with Extend-Release Magnesium combines two minerals in a single capsule aimed at heart health and blood pressure support, sold 60 to a bottle in a non-GMO, vegetarian, gluten free formula.

Pairing potassium with an extended-release magnesium is meant to support blood pressure and vascular health together rather than dosing either mineral alone. The listing does not break out the milligram amount of each mineral individually, so exact dosing per capsule is not confirmed here.

  • Potassium plus extend-release magnesium
  • Blood pressure and vascular support
  • Non-GMO, vegetarian, gluten free
  • 60 capsules

Who it's for

People focused on blood pressure and cardiovascular support who want potassium and magnesium combined in one capsule. It is not a substitute for prescribed blood pressure medication.

Pros and cons

Pros
  • Combines potassium and magnesium in one capsule
  • Extended-release magnesium format
  • Non-GMO, vegetarian and gluten free
Cons
  • No individual milligram breakdown per mineral listed
  • 60 capsules may be a short supply depending on daily dose

Performance notes

The extend-release format is designed to release magnesium gradually alongside potassium, positioned to support blood pressure, bone strength, vascular health and mood together rather than isolate a single benefit.

Specifications

BrandLife Extension
Supplement TypeMagnesium, Potassium
FormCapsule
DietGluten Free
AllergensGluten Free
Count60
FlavorUnflavored
BenefitsBlood Pressure Control, Bone Strength, Vascular Health, Mood Support

Frequently asked questions

What two minerals does this combine?

Potassium and extended-release magnesium.

Is it vegetarian?

Yes, it is listed as non-GMO, vegetarian and gluten free.

How many capsules are in a bottle?

60.