mineral

Potassium supplements

Half of the 11,614 potassium supplements in the NIH label database that print an amount list 99 mg or less per serving; the middle half list 50 mg to 190 mg (DSLD version 9.4.0, January 2026). The 290 products whose only supplement ingredient is potassium list a median of 99 mg.

How much potassium do supplements contain?

The median product lists 99 mg per serving. One in ten lists 20 mg or less, one in ten 330 mg or more. The amount printed most often is 99 mg (630 products).

How do the amounts compare with the Daily Value and the upper limit?

The FDA Daily Value for potassium is 4,700 mg (adults and children 4 and older). The median product gives 2% of it per serving; the 90th percentile 7%.

The upper limit is for total intake from food, water and supplements unless stated, and does not apply under medical supervision. A label amount is what the maker printed. This is data, not advice: the NIH ODS fact sheets explain what each nutrient does.

Which forms of potassium do labels name?

Potassium citrate is the form named most often: 1,756 of the 12,166 potassium products (14%), ahead of potassium chloride (1,494, 12%) and potassium bicarbonate (469, 4%). A product naming two forms counts in both; the table below gives every form.

• Potassium citrate
• Potassium chloride
• Potassium bicarbonate
• Potassium gluconate

Which products list the most potassium?

On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).

• BananaON Optimum Nutrition3,110 mg
• Potassium BHB UnflavoredNutricost2,483 mg
• Potassium BHB 9 g UnflavoredNutricost2,483 mg
• Mass Triple ChocolateMutant2,300 mg
• Super Mass Gainer Rich ChocolateDymatize2,300 mg
• Bulk 1340 Double ChocolateGNC Pro Performance2,240 mg
• Mass Infusion ChocolateNutrex Research Black Series2,070 mg
• ChocolateInner Armour Sports Nutrition1,970 mg

Have the amounts changed over the years?

Products whose current label entered DSLD in 2011 list a median of 90 mg; those entered in 2025, 115 mg.

In which products and brands?

Brands listing it most: Douglas Laboratories (224), NutraBio (180), Nature's Plus (163), GNC Beyond Raw (103), Core Nutritionals (101), MET-Rx (99), Dymatize (98), XYMOGEN (90), GNC Pro Performance (89), Syntrax (85).

Every product listing potassium

12,166 products, A to Z by name (page 78 of 244), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

• Garcinia Cambogia CompleteDynamic Health Laboratories Inc.60 mg
• Garcinia Cambogia ComplexHigh Level70 mg as transcribed, likely a slip
• Garcinia Cambogia ComplexeXplicit Supplements70 mg as transcribed, likely a slip
• Garcinia Cambogia Complex 1400 mgNutriSuppz70 mg
• Garcinia Cambogia Complex contains 95% HCAiPro Organic Supplements · off the market70 mg as transcribed, likely a slip
• Garcinia Cambogia Complex Green Coffee BeanCreative Bioscience · off the market33 mg
• Garcinia Cambogia Complex with 80% HCAiPro Organic Supplements · off the market70 mg as transcribed, likely a slip
• Garcinia Cambogia ExtractWiseLife210 mg
• Garcinia Cambogia ExtractExtreme Products · off the market50 mg
• Garcinia Cambogia Extract (GCE) (50% HCA Hydroxycritric Acid) plus Potassium 450 mgTerraVita Premium Collectionin a blend
• Garcinia Cambogia Extract 750 mgHi-Tech Pharmaceuticals99 mg
• Garcinia Cambogia Extract Appetite InterceptNatrol · off the market120 mg
• Garcinia Cambogia Extract PureEarthwell · off the market50 mg
• Garcinia Cambogia ExtremeHealthy Body · off the market100 mg
• Garcinia Cambogia ExtremeHamilton Healthcare · off the market70 mg
• Garcinia Cambogia Fat BurnLiveSkinny50 mg
• Garcinia Cambogia Fruit Rind ExtractBluebonnet180 mg
• Garcinia Cambogia GoldNutriGold · off the market210 mg
• Garcinia Cambogia Gold 1,000 mgNutriGold · off the market280 mg
• Garcinia Cambogia Gold 1,500 mgNutriGold · off the market210 mg
• Garcinia Cambogia Gold 500 mgNutriGold · off the market210 mg
• Garcinia Cambogia Gold 750 mgNutriGold · off the market210 mg
• Garcinia Cambogia Green CoffeeCreative Bioscience · off the market33 mg
• Garcinia cambogia Green Coffee Bean ComplexInteractive 123450 mg
• Garcinia Cambogia Green Coffee ComplexCreative Bioscience · off the market33 mg
• Garcinia Cambogia HCA Plus FormulaBioPro Wellness25 mg
• Garcinia Cambogia Lineatabs Passion Fruit FlavorApax50 mg
• Garcinia Cambogia MaxNatures Natural Nutrition · off the market50 mg
• Garcinia Cambogia PlusTru Body Wellness50 mg
• Garcinia Cambogia PlusNutraHealth · off the market105 mg
• Garcinia Cambogia Plus 1000 mgHealthy Body · off the market50 mg
• Garcinia Cambogia SelectPacific Naturals58 mg
• Garcinia Cambogia UltraGarcinia Cambogia Ultra · off the market100 mg
• Garcinia Cambogia Ultra 1300Global Alliance Corp · off the market50 mg
• Garcinia Cambogia Ultra MaxThrive Naturals70 mg
• Garcinia Cambogia Ultra SlimBioSource Labs75 mg
• Garcinia Cambogia With 60% HCAGHI · off the market50 mg
• Garcinia Cambogia with 60% HCAInfiniti Creations80 mg
• Garcinia Cambogia with 60% HCA 1600 mg dailyInfiniti Creations80 mg
• Garcinia cambogia with PotassiumSignature Supplements99 mg
• Garcinia Cambogia XTOptimal Health Products · off the market50 mg
• Garcinia Camogia PlusChoice Nutrition Supplements · off the market50 mg
• Garcinia for HerNutriSuppz70 mg as transcribed, likely a slip
• Garcinia MaxxEFL Nutritionals25 mg
• Garcinia MDApproved Science · off the market100 mg
• Garcinia Oolong Tea PriorityLife Priority840 mg
• Garcinia PH2Wonder Laboratories180 mg
• Garcinia PH2DC180 mg
• Garcinia plus Meratrim GoldNutriGold · off the market210 mg
• Garcinia PureNutra Pure70 mg as transcribed, likely a slip

Where next?

• Liquid potassium
• Potassium powder
• Check an amount of potassium
• Labels above the upper limit
• All ingredients