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Pure Encapsulations

Pure Encapsulations Potassium Magnesium Aspartate 180 Capsules

  • Supplement Type: Magnesium
  • Form: Capsule
  • Diet: Vegetarian
  • Count: 180

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

Our verdict

A vegetarian potassium magnesium aspartate capsule from a brand known for simple formulations, sized as a 180 count bottle.

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ASIN: B0017HWYZOCategory: Potassium

Overview

Pure Encapsulations' Potassium Magnesium combines both minerals in aspartate form, sold as 180 vegetarian capsules aimed at supporting heart, muscle, bone and nerve function.

The aspartate form is the notable choice here, since some brands use oxide or citrate forms of magnesium that absorb differently. At 180 capsules the bottle is sized for extended daily use, though the exact capsule count per serving is not listed in this data.

  • Potassium magnesium aspartate
  • 180 vegetarian capsules
  • Unflavored formula
  • Supports cardiovascular, muscle, bone and nerve health

Who it's for

Fits people looking for a combined potassium and magnesium capsule in a vegetarian formula, particularly those already choosing Pure Encapsulations for its typically minimal-filler capsules. Not for anyone who needs only one of the two minerals or a flavored chewable.

Pros and cons

Pros
  • Combines potassium and magnesium in one capsule
  • Vegetarian capsule formula
  • Unflavored, no added flavoring
Cons
  • Per-serving capsule dose not listed in this data
  • Aspartate form may not suit those wanting citrate or glycinate
  • No listed allergen information here

Performance notes

Magnesium aspartate is one of several bonded forms used in supplements, chosen by some formulators for its absorption profile compared to magnesium oxide. The listed benefit areas span cardiovascular, metabolic, muscle and nervous system support, reflecting the broad role both minerals play in the body rather than one targeted use.

Specifications

BrandPure Encapsulations
Supplement TypeMagnesium
FormCapsule
DietVegetarian
Count180
BenefitsCardiovascular Health, Metabolism Improvement, Muscle Pain Control, Nervous Syst
FlavorUnflavored

Frequently asked questions

What form of magnesium is used?

It is magnesium aspartate, paired with potassium in the same capsule.

Is this capsule vegetarian?

Yes, the listed diet type is vegetarian.

How many capsules come in the bottle?

The bottle contains 180 capsules.