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NOW Foods

Potassium Gluconate Pure Powder, 1 lb (454 g)

4.7 · 1051 reviews
1,951 ₽

Essential Mineral Supports Electrolyte Balance and Normal pH Proper Muscular Contraction Non-GMO A Dietary Supplement Vegetarian/Vegan Kosher Minerals Family Owned Since 1968 Halal GMP Quality Assured Potassium is an essential mineral that is widely distributed among food sources, with especially high levels present in fruits and vegetables. Potassium is critical for the maintenance of normal whole-body and cellular fluid levels, as well as for the maintenance of acid-base balance. It is also necessary for proper muscle contraction, the maintenance of healthy heart function, and for the transmission of nerve impulses.

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Essential Mineral Supports Electrolyte Balance and Normal pH Proper Muscular Contraction Non-GMO A Dietary Supplement Vegetarian/Vegan Kosher Minerals Family Owned Since 1968 Halal GMP Quality Assured Potassium is an essential mineral that is widely distributed among food sources, with especially high levels present in fruits and vegetables. Potassium is critical for the maintenance of normal whole-body and cellular fluid levels, as well as for the maintenance of acid-base balance. It is also necessary for proper muscle contraction, the maintenance of healthy heart function, and for the transmission of nerve impulses.

Customer reviews

4.0
verified purchase
Absorbable but Can Still Cause Stomach Pain in Sensitive People

This is a relatively gentle, absorbable form of potassium and works well for my husband. We both have renal potassium wasting due to synthetic vitamin D3 overdose and must take potassium almost constantly. The potassium chloride form of potassium causes my chloride levels to become too high and the potassium citrate form is very hard on my stomach. Although my husband seems to tolerate both other forms, we are cautious about ingesting too much chloride or citrate. This gluconate form is definitely my husband's preferred form of potassium. However, for me, it is still too harsh and caused severe lower abdominal (intestinal) pain if I take it more than once per day. I have had to switch over to using Cream of Tartar.

6/5/2018
5.0
verified purchase
recommended supplement

⭐️⭐️⭐️⭐️⭐️ Potassium is essential for maintaining energy, hydration, and muscle function. It helps balance electrolytes and supports healthy heart rhythm. You feel less fatigue and cramping, especially in hot weather or after exercise. Gentle on digestion and works well with magnesium for full balance. A vital daily mineral for strength, hydration, and overall body performance.

10/31/2025
5.0
verified purchase
Great for keto diet

I use it every day between breakfast and dinner. it helps me to reduce cravings and get rid of extra water. Taste is neutral. I like, that it is one ingredient product, without capsule, without anything else. Package lasts for quite a long period. I recommend this product to those on keto, LCHF or similar diet.

9/30/2025
5.0
verified purchase
Reliable Mineral Support for Electrolyte Balance

NOW Foods Potassium Gluconate is a simple and effective way to support electrolyte balance and overall health. The powder is fine, easy to mix with water or juice, and has no unpleasant taste, which makes daily use convenient. It provides excellent value with a full pound of product per container, ensuring long lasting supply at a very affordable price. I also appreciate that it is pure and free from unnecessary additives, which makes it a trustworthy option. A high quality mineral supplement that works exactly as intended. Highly recommended.

9/3/2025
5.0
verified purchase
NOW Foods Potassium Gluconate Pure Powder 1 lb 454 g

A versatile and economical potassium supplement! This pure powder form allows for customizable dosing and easy mixing into beverages or food. I use it to support healthy muscle function and electrolyte balance, especially after workouts. The 1-pound container lasts forever, making it a great value. As always, NOW Foods delivers a high-quality product without additives. Perfect for those who prefer powders over pills!

8/2/2025
5.0
verified purchase
unexpected

I've been reading about potassium 'bad taste' and got a bit scared initially, and then decided to go with this form. And I must say it's an utter nonsense. There isn't any taste so don't listen to anyone. It's also very small in density compared to table salt so these 400-ish grams are a actually dam huge bottle!

4/27/2025
5.0
verified purchase
With Magnesium

I take this when I take magnesium, because they evidently work together. This is a large sized bottle of powdered potassium powder. It lasts a long time. I stir it into water and chug it down. It has very little taste, but it is a bit chalky, which I can live with. I take it with magnesium supplements if I haven't been eating potassium foods, so I don't take it every day. I like the control I have over the amount.

11/6/2023
5.0
verified purchase

Thank you for providing such outstanding supplements! The quality is exceptional, with thoughtfully selected ingredients that offer remarkable health benefits. Your products have made a significant positive impact on my overall well-being. I also appreciate the secure and reliable packaging. Thanks again, iHerb!

3/16/2026
5.0
verified purchase
Works well

It works great for low electrolytes. It dissolves well in the water, and it is acceptable though there is a little taste. I usually take a teaspoon in the morning and evening.

1/8/2026
3.0
verified purchase
So-So

I started using this product because my sodium consumption is high. I chose the powder over the capsules because I wanted to be able to precisely adjust the dosage. Although I am not supposed to notice immediate effects, I found tiny black elements in the powder that even the company's support team could not identify. Therefore, 3 stars.

11/27/2025