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HYDRATION RX
HYDRATION RX

HYDRATION RX

$29.99

Keystone Longevity™ HydrationRx delivers a precise ratio of sodium, potassium, calcium, and magnesium in highly bioavailable forms to rapidly restore hydration, optimize fluid balance, and sustain peak neuromuscular function. This advanced formula supports efficient muscle contraction, nerve signaling, and cellular hydration for daily performance demands. Fortified with vitamin C, HydrationRx helps regulate cortisol response and protect against oxidative stress—keeping you energized, focused, and ready to perform. 

Frequently asked questions
What is HYDRATION Rx and how does it support health?

HYDRATION Rx is an electrolyte hydration supplement designed to help restore fluids and essential minerals lost through sweating or daily activity. It supports improved hydration, muscle function, and overall energy and performance by providing key electrolytes like sodium, potassium, magnesium, and calcium.
How do I use HYDRATION Rx?

Mix one scoop (6.5 g) with 8–12 ounces of cold water and stir or shake until fully dissolved. It can be used during the day, with exercise, or anytime you want additional hydration support. Always use only as directed on the label.
Does HYDRATION Rx contain sugar or artificial sweeteners?

HYDRATION Rx contains no added sugar and only 5 calories per serving. It is sweetened with monk fruit and has natural flavors, making it a low-calorie option for hydration without the sugar found in many sports drinks.