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.

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10 Products

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  1. Performance Nitrate Gel - 6 Pack
    Performance Nitrate Gel - 6 Pack
    3 Flavours
    From £11.40
    (16)
  2. Performance Nitrate Powder - 550g
    Performance Nitrate Powder - 550g
    2 Flavours
    From £23.00
    (5)
  3. Performance Nitrate Bar - 30 Pack
    Performance Nitrate Bar - 30 Pack
    2 Flavours
    (3)
  4. Performance Nitrate Bar - 6 Pack
    Performance Nitrate Bar - 6 Pack
    2 Flavours
    From £11.40
    (15)
  5. Performance Nitrate Shot - 12 Pack
    Performance Nitrate Shot - 12 Pack
    2 Flavours
    From £30.00
    (6)
  6. Performance Nitrate Gel - 30 Pack
    Performance Nitrate Gel - 30 Pack
    2 Flavours
    From £34.20
    Save 40%
    From £57.00
    (9)
  7. Performance Nitrate Gel - 60ml
    Performance Nitrate Gel - 60ml
    2 Flavours
    From £1.90
    (8)
  8. Performance Nitrate Gel Blood Orange - 60ml
    Performance Nitrate Gel Blood Orange - 60ml
    Save 50%
    Special Price £0.95 Was £1.90
    (12)
  9. Performance Nitrate Bar - 50g
    Performance Nitrate Bar - 50g
    2 Flavours
    From £1.90
    (6)
  10. Performance Nitrate Shot - 60ml
    Performance Nitrate Shot - 60ml
    2 Flavours
    (4)