Magnesium’s like your body’s secret weapon, handling over 300 tasks to keep things running smoothly—like muscle function, energy, you name it. For athletes, it’s the difference between powering through a workout or tapping out early. The catch? Most of us aren’t getting enough from our regular diets. That’s where these capsules come in, delivering a concentrated boost to keep your muscles happy, fend off cramps, and help you bounce back faster

These capsules don’t just stop at magnesium—they’re also loaded with a dream team of immune-boosters: Vitamin D3, Vitamin K2, and Zinc. Think of Vitamin D3 as your sunshine in a bottle, essential for immune strength and bone health, especially when daylight’s in short supply. Vitamin K2 tags along to make sure calcium gets where it’s needed, while Zinc steps up as your go-to defender against colds and other nasties. Together, they’re like your immunity squad, keeping you healthy and ready to crush your training goals.

Fall and winter throw some curveballs at athletes—chilly temps can leave muscles stiff, and colds and flu seem to be lurking everywhere, just waiting to mess with your training. Plus, the shorter days can really drain your energy and mood. That’s where GU Rocktane Magnesium Plus Capsules come in, giving your body the extra boost it craves during these tougher months. Just two capsules before bed, and you’re all set to keep muscles loose, speed up recovery, and keep your immune system ready to tackle whatever the season throws at you.