Potassium with Extend-Release Magnesium.

The gap this formula speaks to.

Public health figures the engine matched to this formula's ingredients. Reported by their source, cited and dated, never written by the brand.

Population figures from public health data. Context for the category, not a statement about any individual and not a claim about this product.

Every one of these is a fact the engine could ground.

Each line below was derived from this formula's own record at the time of verification. Nothing here was written by the brand, and nothing can be added that the evidence does not carry.

• Studied in people21 human studies on Magnesium back this formula, each one cited.
• A mechanism that is settledHow Magnesium and Potassium work is settled pharmacology.
• Studied together, not just separatelyMagnesium and Potassium have been studied together, not only separately.
• Recent work on the recordThe most recent study on this record was published in 2026.
• Serving amount inside the studied rangeEach serving carries 250 mg of Magnesium, inside the range the published research used.
• A stated daily maintenance amountMagnesium is here at a daily maintenance amount, which is what a daily supplement is for.
• Why this formatIt is a capsule, so the amount per serving is fixed and travels without measuring.
• The exact form, describedThe label names its forms exactly: Magnesium oxide, Potassium chloride. The record says what each one is and what it suits.
• Full label disclosureEvery ingredient on this label carries its own declared amount.
• Where it comes from and how it is madeMagnesium is made by mineral.
• Positions this formula already qualifies forThis formula already qualifies for positions beyond the one it is sold into, on the evidence it carries.
• A position nobody is holding yetSome of those positions are ones almost nobody is selling to yet.

The size of the effect, in plain numbers.

Where a trial measured an actual number, we show it next to the claim. It is the average across the trials, never a promise about one person.

How each ingredient usually behaves over time.

Two ingredients, from each one's own page.

• Magnesium

  A looser stool can turn up the same day at the higher end. Sleep and cramp changes usually settle in across two to four weeks, because it is refilling a body-wide store.

  Its own page, the plain answer on timing ↗

• Potassium

  Cramp steadiness and hydration can shift within a day or two of raising intake. The blood pressure side, within the normal range, reads out over four to six weeks.

  Its own page, the plain answer on timing ↗

How each ingredient usually behaves over time, from its own page on IngredientMD. General timing for the ingredient, not a measurement of this product.

Capsule

It is a capsule, so the amount per serving is fixed and travels without measuring.