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GNC Potassium Magnesium Aspertate
(88 Reviews)
$19.99
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Recent Reviews

Excellent product works great no more headaches and muscle spasms ??????

Lacey GVerified Buyer

Perfect balance for Hypokalemia.

I am hypokalemic and take these daily and my labs are finally normal levels.

Robert RVerified Buyer

Really helping

My doctor suggested magnesium to combat pain in my lower legs and ankles. I am using this product and it is really working! I am extremely pleased! I will definitely keep taking it!

Mary JVerified Buyer

Who's answered questions about the supplements?

I'm reading answers to questions submitted by customers, and they seem to be written by people who take the supplement--NOT a health professional, which doesn't give me much confidence in the supplements.

Julie CVerified Buyer

I have been taken these for about 3 months now and not really sure if I should feel anything. But my blood work has come back good.

paul rVerified Buyer

Ok

It seems to be working?

Peggy WVerified Buyer

Waiting for the results

I just started to use it I will have a better response in a couple of months

Claudia AVerified Buyer

Happy with this priduct

Captain ROCCO LVerified Buyer

Great for gym

Omar TVerified Buyer

Good for the heart

Recommended by my primary care doctor who uses himself. Works well for me.

Ricky TVerified Buyer

Heart health

Excellent product, I have been using this product specifically for over 20 years. It is for heart health and to stop cramping. I also take high blood pressure meds very necessary for that.

Nina PVerified Buyer

It relieves my back pain and other muscle pain.

Karen LVerified Buyer

Potassium/Magnesium aspartate.

Good food supplement for additional vitamins to improve body immune system.

Evelyn MVerified Buyer

Excellent product

I take it to not have muscle spasms which can last up to 4 days. Works great

Theresa R WVerified Buyer

My leg and foot cramps are gone!

Eileen BVerified Buyer

Love it

Great product! I do not have leg cramps at night b/c I am a runner.

Wendy BVerified Buyer

Miracle capsules!

These capsules have stopped the very painful leg cramps my husband and myself were getting, especially at night while we were asleep. We have taken this product for many years.

DIANE SVerified Buyer

very good, I recommend them, thanks gnc

Juan AVerified Buyer

Great supplement, especially for the price! Loving the shipping routine for automatically shipping more!

Starting take this daily after doing research on cellular hydration and finding out that 97% of people are deficit in potassium and magnesium (approximately). If you're worried about your salt intake, stop worrying and increase your potassium instead -- that makes your cells use up the salt and stay more hydrated on a cellular level. I've lost 80 lbs over 2 years and my blood pressure has dropped, as well.

JENNIFER DVerified Buyer

It works good.

Mitchell MVerified Buyer

I use this every day!

This is a great product & it shows in my bloodwork!

Lisa BVerified Buyer

Good stuff

Prevents muscle cramps when I take it twice a day

CHERYL MVerified Buyer

Potassium

I had leg cramps but after taking the potassium I no longer have leg cramps.

Nonie IVerified Buyer

Effective

This helps me with leg cramps. Daily intake…no cramping.

May MVerified Buyer

Potassium

I have taken these for years. They work really well. Great deal.

Joy HVerified Buyer

I'm an athlete and take one a day with my multivitamins--- live saver!!

Gina SVerified Buyer

Good product.

I've used it for years.

Jacob BVerified Buyer

It works very well for less money

What is taking potassium and magnesium separately of another brand by taking your potassium complex with magnesium I get the same health benefits at a lower price

dana mVerified Buyer

I take 3 of these a day and would not stop at any one’s Advice. No more leg camps thank God.

Alan TVerified Buyer

This product has helped me out a lot. Most people are low in magnesium. I am low in both.

Pamela RVerified Buyer