BPI Sports has partnered up with a third-party laboratory for quality assurance to ensure there’s no protein spiking. The ChromaDex® Quality testing guarantees a superior protein you can rely on with the science and knowledge behind it to support these claims. This ensures the best quality and the best results when it comes to transforming your fitness goals into accomplishments. Look for the ChromaDex® quality verification seal on all BPI Sports protein powder formulas including Best Protein™, ISO HD™ and WHEY HD™.