BulkSupplements.com Potassium Citrate Capsules
- Potassium
- Capsule
- Potassium
- 500
- Better rated than 63%
- More reviewed than 60%
A 500-count potassium citrate capsule bottle at 99 mg per serving, sized for extended use.
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How it ranks among the 93 potassium we track
4.7★ across 800 Amazon ratings, Bayesian-smoothed toward the category average.
800 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
1,000+ 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
A potassium citrate capsule supplement from BulkSupplements.com dosed at 99 mg per capsule, packaged 500 capsules per bottle for a large supply.
At 500 capsules with a single 99 mg capsule per serving, this bottle is sized for long-term or bulk use rather than a short supply, in line with BulkSupplements' typical large-count packaging. Potassium citrate is a different chemical form from the potassium bicarbonate listed elsewhere in this catalog, worth noting when comparing the two.
- 500 capsules per bottle
- 99 mg potassium citrate per capsule
- Gluten free
- One capsule per serving
Who it's for
Fits someone who wants a long-running supply of potassium citrate specifically, in a plain unflavored capsule. Not the pick for someone wanting a smaller trial-size bottle or a different potassium form.
Strengths and trade-offs
Drawn from this product's published specifications.
- 500 capsules per bottle, a large supply
- Simple one-capsule-per-serving dosing
- 99 mg per capsule is a modest dose, requiring multiple capsules for higher intake
- Unflavored capsule only
Performance notes
Each capsule delivers a 99 mg dose of potassium citrate, one capsule per serving, taken orally like a standard gluten free capsule supplement.
Specifications
| Brand | BulkSupplements.com |
|---|---|
| Form | Capsule |
| Supplement Type | Potassium |
| Count | 500 |
| Flavor | Unflavored |
| Benefits | Electrolytes |
| Diet | Gluten Free |
Other BulkSupplements.com potassium
How it compares
This product against the closest alternatives we track in potassium.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| BulkSupplements.com Potassium Citrate CapsulesThis product | 4.7 / 5 | 800 | 4.4 / 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 BulkSupplements.com potassium
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How many capsules come in the BulkSupplements potassium citrate bottle?
500 capsules.
What is the dose per capsule?
99 mg of potassium citrate per capsule, one capsule per serving.
Is it gluten free?
Yes, it is labeled gluten free.