Exclusive Strava Challenge Offer - June

June is peak training season. Long days, big events, and the kind of volume that demands fuel you can —and want— to reach for every single time. GU Energy Gels have been the standard in endurance sports for over 30 years for exactly that reason — they just work, and they taste great.

Each gel delivers ~100 calories, 20-23g of fast-absorbing carbs from a maltodextrin-fructose dual-carb blend, 60mg of sodium, and 450mg of amino acids to protect muscle and keep your head in the effort. Grab one 5 minutes before you roll out, then every ~20 minutes after that. Simple protocol, proven results.

The variety pack is the best way to test GU's tasty lineup — one of the widest flavor rosters in the gel market, spanning caffeinated and caffeine-free options across fruity, salty, and dessert-style flavors. Figure out what your gut loves on long efforts and which caffeinated options you're reaching for on early starts or late-race pushes. Twenty-five gels are enough to cover a lot of serious training.

GU Energy Gels:

Dual-carb formula for fast, sustained energy. Maltodextrin and fructose work through separate absorption pathways to maximize fuel delivery and minimize GI distress, even deep into long efforts.

450mg amino acids per gel. Helps reduce muscle breakdown and delay the mental fatigue that creeps in during extended efforts — not something most gels bother with.

Caffeinated and caffeine-free options in one pack. Use the variety to match your fuel to the effort — caff options for hard mornings and race-day pushes, clean options when you just need carbs.

Stock your pockets for June. 25 GU Energy Gels for $38.50—30% off, exclusively through the June Strava Challenge.