

💪 Stay balanced, stay unstoppable with GNC’s electrolyte duo!
GNC Potassium and Magnesium Aspartate delivers a scientifically backed 250mg dose of each mineral per capsule, designed to regulate cellular water balance and support nerve, muscle, and heart function. With 240 servings per bottle, this clean, gluten-free supplement offers a convenient, long-term solution trusted since 1935 to enhance hydration and overall vitality.







| ASIN | B084YWDLXS |
| Best Sellers Rank | #60,638 in Health & Household ( See Top 100 in Health & Household ) #145 in Potassium Mineral Supplements |
| Customer Reviews | 4.7 4.7 out of 5 stars (912) |
| Date First Available | February 19, 2020 |
| Item model number | 257223 |
| Manufacturer | GNC |
| Product Dimensions | 3 x 3 x 5.71 inches; 9.6 ounces |
J**T
Perfect for what I needed
I bought this to help with the very mild edema in my ankle areas and to assist with my digestion. I have been losing weight and still retaining water even with drinking at least 40 oz ofwayer a day. Within a week of taking this daily, I barely notice the swelling anymore. My weight loss rate was much higher this week than any in the last 100 weeks or so. I'm not waking up with a really dry mouth anymore. I chose this particular brand because it has a mild dose of the supplements. I've had zero negative side-effects like I did with the heavier doses of potassium and magnesium. Very fair price for the product.
P**Z
They're good for your health.
Vitamins are essential for the body; I always take them. I recommend them to everyone. They strengthen the body. They're good for your health.
A**R
Works great for leg cramps
Works great for leg cramps
D**T
Item available
Great
H**A
Todo ese lentes
R**Y
Sus productos me parece demasiado buenos pero está vez venían unas cápsulas vacías
J**E
Charlie Horse Prevention!
I have taken these every day for years - I get serious charlie horse cramps in my legs and feet, but if I take this supplement they are definitely kept at bay (I still get cramps if I'm very dehydrated). I have zero side effects only good effects for cramps! Biggish pill, but not too tough. Capsule, so taste is not an issue.
J**E
Its hard to find a supplement with both Potassium and Magnesium.
Its hard to find a supplement with both Potassium and Magnesium. This product is excellent. I order it from Amazon because they are usually out of stock at the local GNC.
Trustpilot
1 day ago
3 days ago