Carlyle Potassium Magnesium Supplement
- Potassium
- Capsule
- Magnesium, Potassium
- 200
A combined potassium and magnesium capsule aimed at general nutritional support, practical for buyers who would otherwise be juggling two separate mineral bottles.
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How it ranks among the 93 potassium we track
4.6★ across 556 Amazon ratings, Bayesian-smoothed toward the category average.
556 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
500+ 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: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Carlyle's supplement pairs potassium and magnesium in a single 200-count capsule bottle, labeled non-GMO and gluten free. It is a combined mineral product rather than two separate purchases.
The value of a combined capsule is convenience: one bottle covers two minerals instead of managing separate potassium and magnesium bottles with different dosing schedules. That convenience comes at the cost of flexibility, since neither mineral's amount can be adjusted independently of the other within a single capsule.
- Potassium and magnesium combined formula
- 200 capsules per bottle
- Non-GMO sourcing
- Gluten free formulation
Who it's for
People wanting general nutritional support for both potassium and magnesium from one bottle, rather than those needing a precise, adjustable dose of either mineral alone.
Strengths and trade-offs
Drawn from this product's published specifications.
- Combines potassium and magnesium in one capsule
- Non-GMO and gluten free labeling
- 200 count bottle for extended daily use
- No per-capsule milligram amounts disclosed
- No breakdown of additional ingredients given
- Single combined dose, can't adjust minerals separately
Performance notes
Combining potassium and magnesium into one capsule means a single serving delivers both minerals together rather than requiring two separate products dosed on different schedules. The tradeoff is that the two minerals can't be adjusted independently, so anyone needing more of one than the other would need a different product.
Specifications
| Brand | Carlyle |
|---|---|
| Model | CL1814 |
| Form | Capsule |
| Supplement Type | Magnesium, Potassium |
| Count | 200 |
| Flavor | Unflavored |
| Benefits | Nutritional Support |
Other Carlyle potassium
How it compares
This product against the closest alternatives we track in potassium.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Carlyle Potassium Magnesium SupplementThis product | 4.6 / 5 | 556 | 4.2 / 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 Carlyle CL1814
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What minerals does Carlyle's supplement combine?
Potassium and magnesium in a single capsule formula.
Is it gluten free?
Yes, it's listed as gluten free and non-GMO.
How many capsules are in the bottle?
200 capsules.