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Now Foods, Potassium Citrate, 99 mg, 180 Capsules

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$4.38 (44)
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In Stock
  • Expiration Date: Oct 2019
  • Shipping Weight: 0.35 lbs
  • Product Code: NOW-01448
  • UPC Code: 733739014481
  • Package Quantity: 180 Capsules
  • Dimensions: 2.5 x 2.5 x 4.5 in, 0.3 lbs
Product Overview


  • Essential Mineral
  • Supports Electrolyte Mineral Balance
  • Supports Nervous System
  • GMP Quality Assured
  • A Dietary Supplement

Potassium is an important mineral used in various bodily functions. It is an important factor in the maintenance of the body's acid-base balance and nerve conduction, as well as the transfer of nutrients through cell membranes. Potassium is found in a number of foods, including dairy, fish, and other meats, fruits, vegetables and whole grains. Because food processing reduces the levels of naturally occurring nutrients in foods, supplementation may be necessary to insure adequate intake. Potassium Citrate is a well absorbed and highly bioavailable form of potassium.

Suggested Use

As a dietary supplement, take 1 capsule 1 to 5 times daily, preferably with food. Consider taking these other NOW products: Magnesium and Taurine.

Other Ingredients

Cellulose, gelatin (capsule), stearic acid (vegetable source) and silica.

Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.


Store in a cool, dry place after opening. Please recycle.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Do not consume potassium supplements if you have kidney disease or are using a potassium-sparing diuretic. Keep out of reach of children.

Supplement Facts
Serving Size: 1 Capsule
  Amount Per Serving % Daily Value
Potassium (from Potassium Citrate) 99 mg 3%
iHerb Customer Reviews

Good value

Posted by 4855015331483894553 on May 21, 2016

Easy to swallow, good amount of capsules. I think they capsules should be a bit bigger, for instance 500 mg/cap

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Very Helpful!

Posted by 5360481411611078984 on Jan 25, 2016

We like the high quality and the benefits. Price is reasonable and cheaper then my local outlets.

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Very good!

Posted by ElisMar on May 01, 2014

Works well with Magnesium Citrate, and should be taken in combination with it. I'm taking 3-4 caps each time.

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CAREFUL! Gave me diabetes symptoms!

Posted by PurplePegasus on Dec 09, 2013

I have been diagnosed with chronic very low potassium and life-threatening hypoglycemia. These pills sent me in diabetes for 2 wks straight, until I figured out what was going on. (I knew it was diabetes because I was diagnosed with steroid-induced diabetes several years ago when put on Cortef). The FDA is right, here, to make these supplements only 3% of the US RDA! This potassium is dangerous! I am giving it 2 stars because when I am severely exhausted it helps with the CFIDS symptoms and makes me stronger but if it's easy to get thrown out of balance with this. I can't even take 2 pills per day! Not sure what is going on. Considering I'm severely low in potassium, I can't imagine what kinds of persons can take this safely. It's a pity because it helps with the debilitating exhaustion but the side effects are way too severe for me. I'm glad I was able to figure out it was this pill causing it, as when I quit it, I went back to balance and thrown again with severe diabetic thirst and discomfort all day yesterday. No good!

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Good if your muscles tend to ache.

Posted by myiherb on Dec 03, 2013

Was getting leg cramps. Added this to my diet and the aches are mostly gone.

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