Customer Ratings & Reviews

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4.8

Based on 1,883 ratings

1,611

196

What customers say

Customers highly praise this potassium supplement for its quality, affordability, and effectiveness. The capsules are small and easy to swallow, with a recommended low dose of 99mg. Users appreciate the clean ingredients without unwanted chemicals. Many have experienced significant health benefits, such as reduced muscle cramps, improved energy levels, and better sleep. The product is well-packaged and consistently delivered quickly by iHerb. Long-term users report no side effects and find it crucial for maintaining overall health, particularly for heart and kidney function. The supplement is especially valued by those with specific health concerns like restless leg syndrome and high blood pressure.

Review highlights

Top positive review

bhaktadasa

Posted on May 14, 2021

Thailand

100

Feeling Great!

I read an article suggesting that a little Potassium added to my nutrition could be helpful. As my body is 72 and there are many risks at this age, I am careful about my diet and nutritional supplements. Since adding this Potassium to my daily diet, I do feel better, more energy, better sleep quality, and better digestion. I do take other supplements and concentrated foods, so this is an additional part to my routine. So far, so good.

(1,873)

iHerb customer

Silver

Posted on Nov 29, 2024

Canada

151

Solaray Potassium

Verified purchase

I liked the small vege caps that easy to swallow. I went on the Carnivore diet for a short while and needed to up my dosage of potassium to stop my legs from aching and these did the trick.

iHerb customer

Posted on Jan 11, 2026

Canada

Verified purchase

I used potassium first time,full of energy. great for all day energy. I recommend this product to everyone

mitsbautista

Gold

Posted on Jan 30, 2026

Qatar

396

Easy Potassium Support

Verified purchase

I’ve been taking Solaray Potassium 99 mg for a few weeks, and it’s been a simple, effective way to support my electrolyte balance. The VegCaps are easy to swallow, and I haven’t experienced any discomfort. It feels good knowing I’m supporting heart, muscle, and overall wellness with a reliable supplement.

Ummi

Posted on Jun 23, 2026

Azerbaijan

Helpful

Verified purchase

According to preventive specialists potassium is an ultimate balancing force against modern high-sodium diets. ⚠️ However potassium supplements should never be taken blindly if you have compromised kidney function or are taking ACE inhibitors, ARBs, or potassium-sparing diuretics, as this can cause dangerous heart rhythm complications.

SarahK444

Silver

Posted on Mar 3, 2026

United States

197

Good Brand Good Price

Verified purchase

My dr told me that I needed a potassium supplement and I found this brand. I liked it and felt that it helped. No weird taste it was easy to add to my stack. I would recommend it.

Melani

Gold

Posted on Sep 24, 2025

United States

793

1,585

Verified purchase

I wish the dosage was 20 times more, but at least this capsules you can swallow:)

Sergio

Silver

Posted on Aug 23, 2024

United States

211

180

Essential Support for My Wife’s Dad’s Health

Verified purchase

I picked up Solaray Potassium for my wife’s dad after his doctor recommended adding a potassium supplement to his routine. Potassium is a vital mineral that plays a key role in maintaining proper heart function, muscle health, and overall electrolyte balance. Given its importance, we wanted to make sure he was getting enough in his diet, and this supplement has been a great way to do that. While some people feel that the standard 99 mg dose per capsule is on the lower side, what’s nice about this product is that it comes with 200 VegCaps. This allows you to easily adapt the dosage to your specific needs or as recommended by a doctor. Whether you need a little extra or a lot more, you can adjust the intake accordingly. The quality of the ingredients is what we trust most about Solaray. They’re known for making reliable, high-quality supplements, and this one is no exception. Since he started taking it, he’s noticed an improvement in how he feels, particularly in managing muscle cramps, which can sometimes be a sign of low potassium levels. The benefits have been clear, and it’s comforting to know he’s getting the support he needs. If you’re looking for a straightforward, effective way to ensure adequate potassium intake, especially for someone who might need a bit of extra support, I’d definitely recommend Solaray Potassium. It’s been a simple but essential addition to my wife’s dad’s daily routine, and we’re happy with the results.

iHerb customer

Posted on Oct 29, 2025

Maldives

Great product

Verified purchase

I’ve been taking Solaray Potassium 99 mg (veg‑caps) for the past few weeks and it’s been a quiet but solid add‑on to my routine. I’ve noticed fewer muscle cramps when I’m training and sweating a lot, and I like that it’s vegetarian‑friendly. It’s easy to take—just one capsule with a meal and water. A good choice if you’re looking to support electrolyte balance or heart health.

iHerb customer

Gold

Posted on Aug 26, 2025

Philippines

389

Brighter Start Heart Health with Daily VegCap

Verified purchase

Since 1973, this brand has aimed for quality, and this heart-health supplement seems to reflect that commitment. Lab-verified and electrolyte-supporting, it’s a straightforward daily veggie capsule (1 VegCap with a meal or water) designed to support heart health and overall well-being. A simple, dependable addition to a daily routine for those seeking a plant-based supplement with a focus on cardiovascular support.

iHerbCustomer

Posted on Jul 16, 2023

Saudi Arabia

224

Verified purchase

‏The best product good package for all age the ingredient very well the quality is good taste sweet no harmful for diet there is a lot of benefit you have to have it as supplement and if you concern haw long it can serve composition and the improvement for hemp

Customer Ratings & Reviews

What customers say

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