Potassium Magnesium Supplement
- Potassium
- Capsule
- 120
- Unflavored
A four mineral, two vitamin combination capsule pairing potassium, magnesium and zinc with D3 and K2, aimed at buyers who want one consolidated supplement over five separate bottles.
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How it ranks among the 93 potassium we track
4.5★ across 126 Amazon ratings, Bayesian-smoothed toward the category average.
126 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
400+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 93 potassium we track - how the scorecard works · full potassium data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A veg-capsule supplement combining potassium, magnesium and zinc with vitamins D3 and K2, formulated for enhanced absorption and marketed for immune support in both women and men, sold in a 120-capsule bottle under model Potassium Magnesium ZINC D3K2.
This formula stacks four minerals and two fat-soluble vitamins into one capsule rather than splitting them across separate supplements, which simplifies dosing but means individual mineral amounts are not broken out in the available data. D3 and K2 are frequently paired because K2 is thought to help direct calcium and related minerals, though the listing does not disclose exact milligram or IU amounts.
- Potassium, magnesium and zinc combined
- Adds vitamin D3 and K2
- 120 veg capsules
- Non-GMO formula
Who it's for
Fits buyers who want a broad mineral and vitamin combination in one capsule rather than managing potassium, magnesium, zinc, D3 and K2 as separate products. Less suited to anyone who needs to control individual mineral doses precisely, since this is a blended formula.
Strengths and trade-offs
Drawn from this product's published specifications.
- Combines four minerals and two vitamins in one capsule
- Formulated for enhanced absorption
- Large 120-capsule count
- No individual mineral dosing disclosed
- No description or buyer feedback provided beyond the rating
Performance notes
Combining D3 and K2 follows a common supplement pairing rationale, since K2 is associated with directing calcium metabolism that D3 helps regulate, though without disclosed dosing amounts the strength of that effect here cannot be confirmed.
Specifications
| Brand | Potassium |
|---|---|
| Form | Capsule |
| Supplement Type | Potassium,Magnesium,Zinc,Vitamin D3,Vitamin K2 |
| Count | 120 |
| Flavor | Unflavored |
| Benefits | Immune Support |
Other Potassium potassium
How it compares
This product against the closest alternatives we track in potassium.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Potassium Magnesium SupplementThis product | 4.5 / 5 | 126 | 4.0 / 5 |
| NOW FOODS Potassium CitrateNow | 4.7 / 5 | 22,400 | 4.6 / 5 |
| Nature Made Potassium Gluconate 550 mgNATURE | 4.7 / 5 | 15,900 | 4.6 / 5 |
| Nutricost Potassium Citrate 99mgNutricost | 4.7 / 5 | 14,800 | 4.6 / 5 |
| NaturalSlim Natural Potassium Citrate Gluconate 99 mgNaturalSlim | 4.8 / 5 | 13,600 | 4.7 / 5 |
Similar potassium from other brands
Questions about the Potassium potassium
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What minerals does this combine?
Potassium, magnesium and zinc, plus vitamins D3 and K2.
What form is it in?
Vegetarian capsules, 120 per bottle.
Is it non-GMO?
Yes, per the listing.