Performance Nitrate

Nitrate supplementation pre and during exercise improves muscle efficiency by reducing the oxygen cost of exercise.
Ultimately, it enables you to go faster for longer.

The SiS Performance Nitrate range (which includes gels, bars, powders, and shots) has been formulated to deliver effective doses of dietary nitrates to support loading, pre-exercise and intra-exercise usage occasions. For more information on the importance of Nitrates, take a look at our article.