KA-EX Performance Pack (Before and After)

Every hard training day comes down to two moments: the one before you go, and the one after you've emptied the tank. Preparing for the hard day, and recovering from it, are what separate the normal workouts from the great ones.

KA-EX built two drinks for exactly that — and together, they cover the full training cycle.

Before: KA-EX Creatine EAA + Booster, 3-in-1 Performance Drink

Creatine That Actually Reaches Your Muscles – Most ready-to-drink creatine products have a hidden problem: creatine is chemically unstable in liquid. By the time you drink it, it's already broken down into creatinine — the inactive version your body can't use. KA-EX's patented VICAP® push-cap keeps the full 3g Creapure® dose dry inside the cap until the moment you press it open. Real dose. Every time.

Energy and Performance in One Serving – This isn't just a caffeine hit. Each serving pairs caffeine for energy and focus with Creapure® creatine, essential amino acids to fuel muscle repair, L-citrulline for blood flow and endurance, betaine for power output, and electrolytes — including magnesium, calcium, and potassium — to keep you firing from first rep to last mile.

After: KA-EX Cortisol Stress Reducer

Fix The Cortisol Problem – The Cortisol Stress Reducer targets the 48-hour post-workout cortisol window with 100mg of phosphatidylserine — the compound that tells your body to dial down stress hormones — plus L-tryptophan for deeper REM sleep and L-glutamine to rebuild what training breaks down. Three clinical trials and five years of Swiss research back the formula: 36% faster cortisol reduction, 15% improved REM sleep, and a 10% improvement in HRV patterns.

Swiss-Engineered Recovery– Phosphatidylserine tells your body to dial down stress hormones. L-tryptophan supports deep REM sleep. L-glutamine and targeted amino acids rebuild what training breaks down. This goes way beyond basic electrolytes.

How to Use the KA-EX Two Drink System

Before Training (15–30 min pre-workout): Press the VICAP® push-cap on the Creatine EAA+ Booster to release the creatine dose, shake briefly, and drink. Powder version: mix one sachet into 16 oz of water.

After Training (immediately post-workout): Mix one sachet of Cortisol Stress Reducer in 10–17 oz of cold water and drink right away. Take a second serving 24 hours later, including rest days — cortisol doesn't reset overnight.

Pro Tip: Creatine builds through daily accumulation, so take the Booster every day — even on easy days — to keep your stores loaded for when the effort counts.

KA-EX is the official supplier to PSG, Tudor Pro Cycling Team, and the Swiss National Soccer Team, trusted by Olympic gold medalists and F1 drivers. Fabian Cancellara calls it "the perfect complement for top performance." Stop leaving the hardest half of training to chance.