Customize Your Shopping Experience!

Please select the destination country, language, and currency you prefer.

Available Shipping Methods
Available Payment Methods
Added to Cart
Combo Discount:
View/Edit Cart Checkout
Cart Total:
Customers Also Bought:

Now Foods, Potassium Chloride Powder, 8 oz (227 g)

By Now Foods

Our Price:
You Save:
$2.91 (36%)
  • Volume Discount
  • Buy 4+
    Save 5%
Earn 10% Loyalty Credit ?

This product is already in your Wish List.

View Wish List

This product is now in your Wish List.

In Stock
  • Product Code: NOW-01450
  • UPC Code: 733739014504
  • Package Quantity: 8 oz (227 g)
  • Dimensions: 4.7 x 2.7 x 2.7 in, 0.6 lbs (0.27 kg)
Bundle Offer
Save $2.00 when you purchase these items today for only $9.03


Combo Discount:



- $2.00


Product Overview

  • Essential Mineral
  • Sodium Free
  • GMP Quality Assured
  • A Dietary Supplement
  • Vegetarian/Vegan
Suggested Use

As a dietary supplement take 1/8 teaspoon with a meal. Take with at least 8 oz. of water or other beverage. Can be taken 1 to 3 times daily in separate servings. Do not exceed 3 servings per day.

Other Ingredients

Magnesium carbonate (as flow agent).

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.

NOW Potassium Chloride is Pharmaceutical Grade.


For adults only. Consult physician if pregnant/nursing, taking medications (especially those that may affect kidney function or blood potassium levels), or have a medical condition (especially heart/kidney condition or diabetes). Keep out of reach of children.

This product is sold be weight not volume.

Store in a cool, dry place after opening.

Visit Manufacturer's Website
Supplement Facts
Serving Size: 1/8 Teaspoon (0.7 g)
Serving Per Container: about 324
  Amount Per Serving %Daily Value
(from Potassium Chloride)
365 mg 10%

iHerb Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars

Good for absorbing potassium through skin

Posted by Reviewer2060946 on Feb 01, 2008

I found that this form of Potassium gives me diarrhea, even in small amounts, so have decided to add it to my footbath (in which I also use Magnesium oil or epsom salts) and it's a very effective way of getting those 2 very important minerals that most of us are lacking into our cells. Wonderful absorption that way!

Was this review helpful to you?

17 people found the following review helpful

Unsuitable for thyroid/adrenal/endocrine/CFS issues

Posted by Health-Is-Wealth on Feb 19, 2014

I tried using this as a salt substitute, though didn't do that for long because p-o-t-a-s-s-i-u-m and/or chloride, either individually or as a combo, are a bad fit for low levels of iodine or manganese or silica or B12 or sodium and may therefore contribute to thyroid/adrenal/endocrine/collagen/CFS issues. If this review was helpful to you, please click YES below - thank you. For reviews of all the products I have purchased from iHerb, please click my username above.

Was this review helpful to you?

17 people found the following review helpful

Perfect way of getting your potassium daily

Posted by Reviewer2292722 on Oct 01, 2008

In multivitamins, you only find a small amount of potassium. Potassium is very important, almost everybody can use some extra potassium, for sure when they take a lot of natrium salts... My skin is not that dry anymore. For a lack of potassium gives a dry skin. It also reduces palpitations. When you have a lack of Potassium, it can give you an irregular heartbeat.

Was this review helpful to you?

11 people found the following review helpful

Terrible ulceration and PAIN within hours! Even with food.

Posted by Reviewer1301066 on Sep 16, 2010

I've tried this brand and others like it. Of course it's top notch as it's pure powder by NOW! All potassium chloride powders ulcerate my stomach and cause terrible pain that takes a day or so to go away. I have severe low potassium issues without supplements and tolerate potassium gluconate with NO stomach side effects whatsoever.

Was this review helpful to you?

10 people found the following review helpful

Use it for FibroMyalgia!

Posted by Reviewer3003124 on Oct 18, 2009

Amazingly enough I discovered that eliminating sodium salt and using Potassium salt has given me a break from pain associated with FMS. Apparently we need to have a proper balance of Na and K in our blood to facilitate energy production in the mitochondria and in our sodium drenched world it gets out of whack. Use of KCl instead of NaCl should also be good for the heart and blood pressure. Mine has dropped.

Was this review helpful to you?

8 people found the following review helpful

See All Reviews