NOW Supplements, Potassium Citrate Powder, Supports Electrolyte Balance and Normal pH*…
- Potassium
- Powder
- Potassium
- 12 ounces
- Better rated than 63%
- More reviewed than 62%
A plain, unflavored potassium citrate powder for people who want dosing flexibility over convenience. It is a mixing ingredient, not a ready to drink product.
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How it ranks among the 93 potassium we track
4.7★ across 820 Amazon ratings, Bayesian-smoothed toward the category average.
820 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
2,000+ 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
NOW's potassium citrate powder is an unflavored electrolyte mineral supplement in a 12 ounce tub, model 1446, meant to be measured and stirred into water or juice rather than swallowed as a capsule.
Potassium citrate is the citrate salt form of potassium, distinct from potassium chloride or gluconate, and the label lists it for electrolyte balance and normal pH support. Because it ships as loose powder rather than pre dosed capsules, buyers control their own serving size and can mix it into any drink.
- 12 ounce unflavored powder
- Potassium citrate mineral form
- NOW brand, model 1446
- Labeled for electrolyte balance and pH support
Who it's for
Best suited to people who already use powdered supplements and want to set their own potassium dose rather than rely on a fixed capsule amount. Not for anyone who prefers a grab and go pill.
Strengths and trade-offs
Drawn from this product's published specifications.
- Unflavored so it can be mixed into different drinks
- Citrate form rather than chloride
- 12 ounce container gives many servings
- Requires measuring rather than a fixed capsule dose
- No flavor to mask the mineral taste
- Powder is less portable than tablets
Performance notes
As a powder, it dissolves into liquid rather than being swallowed whole, so results depend on how much you measure per serving. Being unflavored, it is meant to blend into another drink rather than be taken in water alone.
Specifications
| Brand | Now |
|---|---|
| Model | 1446 |
| Form | Powder |
| Supplement Type | Potassium |
| Count | 12 ounces |
| Flavor | Unflavored |
| Benefits | Nutritional Support |
Other Now potassium
How it compares
This product against the closest alternatives we track in potassium.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| NOW Supplements, Potassium Citrate Powder, Supports Electrolyte Balance and Normal pH*…This product | 4.7 / 5 | 820 | 4.4 / 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 |
| ARG Optimox Iodoral 12.5 mgARG | 4.7 / 5 | 7,000 | 4.6 / 5 |
Similar potassium from other brands
Questions about the Now 1446
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What form is NOW's potassium citrate supplement 1446?
It's a loose powder, not a tablet or capsule, meant to be measured out and mixed into a drink.
Is it flavored?
No, the listing describes it as unflavored.
What is it labeled for?
The label lists electrolyte balance and normal pH support as its intended use.