EFX Sports is providing a free sample pack of Karbolyn Performance Carb, a rapid-absorption carbohydrate supplement derived from GMO-free potato, rice, and corn, designed for athletes. The pack includes three variants and a shaker cup, valued at $14.99, with only a shipping cost of $4.99.

Elevate your workout game with Karbolyn Performance Carbs! For a limited time, we're offering a FREE sample pack of Karbolyn Performance Carbs along with a 20 oz Shaker Cup. Discover the ultimate fuel to power your workouts and speed up recovery.