All the materials we use are of the highest quality to ensure your shaker remains odor-free and the taste is not affected. We only use 100% BPA free, food-grade certified materials making NitraPro the most hygienic shaker ever.
We are using the highest quality materials so you can buy our bottle once and keep it for a lifetime reducing the amount of plastic bottle waste. We have a responsibility towards our planet and we want to contribute to positive change.
The diamond design on the outside of the bottle gives it a stylish look that can complement any style and also helps with grip. The silicone strap also helps carry the bottle or attach it to anything for hands-free use. The rounded interior of the bottle prevents protein build-up.