The short answer · Urine pH
Take sodium bicarbonate for urine ph. This is the one to buy.

Nutricost, Sodium Bicarbonate, 120 Capsules
4.8· 47 ratings· $0.15/serving
Sodium Bicarbonate 2500 mg — higher than the studied 328.8-1096 mg window
Of 1,271 products scored for Urine pH, Nutricost, Sodium Bicarbonate, 120 Capsules ranks #1 with a DoseRank score of 83. Sodium Bicarbonate is the strongest evidence signal for this outcome.
Retailer links may be affiliate links. Rankings and placement are never paid.
The form“Why Sodium Bicarbonate — not Potassium Citrate?”Evidence Strong evidence
Sodium Bicarbonate is the strongest evidence signal for this outcome.
- Sodium BicarbonateThe pick
Strong evidence · 2500 mg
Common baking soda; taken to buffer blood and muscle acidity, with some evidence it improves short, high-intensity exercise performance.
- Potassium Citrate
Strong evidence · 1000 mg
Potassium bound to citrate; well absorbed and alkalinizing, so it is commonly used to lower kidney-stone risk and correct mild deficiency.
The dose“Is the dose actually effective?”Dose fit 93
Sodium Bicarbonate at 2500 mg is higher than the studied 328.8-1096 mg window.
Sodium Bicarbonate
Studied window 328.8-1096 mg · this pick 2500 mg
The ranking“Why should I trust this pick?”Trust 43
Limited trust signals so far for this listing. Each product gets a DoseRank score blending clinical strength, evidence, dose fit, trust and value. Retailer links may be affiliate links — the scoring model decides placement, never payment from a brand.
- 1,271 products scored
- Never paid placement
- Evidence level: Strong · 92
- 205 brands
- 6 ingredients
The price“Can I do better than $0.15 a serving?”Value 87
$0.15 per serving — low price tier for this outcome. Nothing else in this ranking costs less per serving.
Ready?
The #1 pick is $0.15 a serving.Nutricost, Sodium Bicarbonate, 120 Capsules — in stock at a tracked retailer.
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Nutricost, Sodium Bicarbonate, 120 Capsules ranks #1 for Urine pH with a DoseRank score of 83. The score blends clinical strength, evidence, dose fit, trust signals and value across 1,271 products scored for this outcome.