Pure Encapsulations

Potassium Magnesium (aspartate)

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The Promise

Balanced potassium + magnesium — targeted forms

Combined potassium and magnesium provided as aspartate salts with added ascorbyl palmitate.

Two minerals in one capsule

Each capsule supplies 99 mg potassium (aspartate) and 70 mg magnesium (aspartate).

Includes fat‑soluble vitamin C derivative

Contains 8 mg ascorbyl palmitate per capsule.

Vegetable capsule format

Delivered in a vegetable capsule suitable for plant‑based capsule preferences.

Available in larger counts

Offered in 90‑ and 180‑capsule sizes for longer supply options.

Why It Works

Formulation details that matter — ingredient forms, sourcing, and pairing

Specific ingredient forms and sourcing are chosen for this combination.

01

Aspartate salt selection

Both potassium and magnesium are supplied as aspartate salts, a defined chemical form used in this formula.

02

Magnesium and potassium paired

Magnesium is included because it facilitates potassium utilization when both are provided together.

03

Sourcing notes

Magnesium and potassium are derived from lime rock, while aspartate is synthetic and ascorbyl palmitate is derived from corn dextrose fermentation and palm oil.

04

Low individual ingredient amounts

Each capsule provides modest per‑capsule amounts: 99 mg potassium and 70 mg magnesium, allowing easy dose adjustment.

Reviews

Customer Reviews

Your Journey

How to use this product — 1–4 capsules daily with meals

Simple dosing guidance plus safety and interaction notes for practical use.

Dose range

1–4 capsules daily

Take 1 to 4 capsules per day in divided doses to achieve the targeted intake.

Take with meals

Use with food

Consume capsules with meals as part of the recommended dosing routine.

Precautions and interactions

Consultation and monitoring note

If pregnant or lactating, consult a physician; individuals taking ACE inhibitors, angiotensin receptor blockers, or potassium‑sparing diuretics may require monitoring of potassium levels. Magnesium should be taken separate from bisphosphonate medications and may interact with certain antibiotics—consult your physician for personalized guidance.

Storage and routine

Storage and daily routine

Store in a cool, dry place; use a divided‑dose routine that fits your meals and schedule for consistent intake.

Product education

Suggested Use: 1-4 capsules per day, in divided doses, with meals.

Potassium Magnesium (aspartate) – Potassium and magnesium are essential for healthy nerve impulse function, muscle contraction, cardiovascular function, acid/alkaline balance and carbohydrate and nutrient metabolism. Magnesium also plays an important role in facilitating potassium utilization, helping to provide optimal support from this important combination.

What Is It?

Potassium and magnesium provide wide range support for numerous physiological functions, including nerve function, nutrient metabolism, bone health, muscle function and cardiovascular health. Magnesium also plays an important role in facilitating potassium utilization, helping to provide optimal support from this important combination.*

Uses For Potassium Magnesium

Cardiovascular Support: Potassium plays a critical role in the transmission of electrical impulses in the heart and supports healthy blood flow. Magnesium provides broad-spectrum cardiovascular support, including arterial function, endothelial function, c-reactive protein metabolism and lipid metabolism. A meta-analysis of 20 randomized trials suggests that it also promotes healthy systolic and diastolic function. In one 15-year study involving 4,637 young adults, higher intakes of magnesium were associated with healthy cardiovascular function and glucose utilization. Magnesium and potassium also play important roles in muscle function, mood and cranial vessel comfort.*

Bone Health: Magnesium is essential bone matrix mineral that promotes healthy bone metabolism. A trial involving 2,038 older individuals indicated that higher intakes of magnesium were positively associated with bone mineralization for certain individuals. Potassium supports alkaline balance, bone cell function and bone mineralization in part by enhancing calcium absorption and supporting healthy bone resorption. In one randomized, double blind trial involving postmenopausal women, potassium citrate supported healthy bone composition of the neck, vertebrae and hip.*

Nutrient Metabolism: Magnesium activates the enzymes necessary for a number of physiological functions, including the metabolism of macronutrients, energy production and the utilization of calcium, phosphorus, sodium, and potassium. Potassium is also important in maintaining acid/alkaline balance.*

What Is The Source?

Magnesium and potassium are from the lime of rock. Aspartate is synthetic. Citrate is derived from corn dextrose fermentation. Ascorbyl palmitate is derived from corn dextrose fermentation and palm oil.

Are There Any Potential Side Effects Or Precautions?

If pregnant or lactating, consult your physician before taking this product. Magnesium can cause loose stools. Potassium can cause GI upset, nausea, diarrhea or vomiting in sensitive individuals. Consult your physician for more information.

Are There Any Potential Drug Interactions?

Magnesium should be taken separately from bisphosphonate medications. Individuals taking ACE inhibitors, angiotensin receptor blockers or potassiumsparing diuretics may require monitoring of potassium levels. Magnesium may also be contraindicated with certain antibiotics. Consult your physician for more information.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: 1-4 capsules per day, in divided doses, with meals.
each vegetable capsule contains:
Ingredients AMT %DV
potassium (aspartate) 99 mg. -
magnesium (aspartate) 70 mg. -
vitamin C (as ascorbyl palmitate) 8 mg. -
Other Ingredients: -
(-) There is no %DV or the manufacturer has not provided this data.