Choose the SiS GO + Caffeine Gel for a fast physical and mental boost, when you need that racing edge. When pushing yourself hard, your brain controls how fatigued you feel. Caffeine has been repeatedly shown to improve performance by lowering your perception of effort by providing a boost just when you need it. Research suggests that 5 mg of caffeine per kg of body mass is thought to be beneficial for endurance performance, which for a 70kg person would equal 350mg. SIS GO Energy + Caffeine Gel 150mg can help you hit this goal.
Choose the SiS GO + Caffeine Gel for a fast physical and mental boost, when you need that racing edge. When pushing yourself hard, your brain controls how fatigued you feel. Caffeine has been repeatedly shown to improve performance by lowering your perception of effort by providing a boost just when you need it. Research suggests that 5 mg of caffeine per kg of body mass is thought to be beneficial for endurance performance, which for a 70kg person would equal 350mg. SIS GO Energy + Caffeine Gel 150mg can help you hit this goal.
Choose the SiS GO + Caffeine Gel for a fast physical and mental boost, when you need that racing edge. When pushing yourself hard, your brain controls how fatigued you feel. Caffeine has been repeatedly shown to improve performance by lowering your perception of effort by providing a boost just when you need it. Research suggests that 5 mg of caffeine per kg of body mass is thought to be beneficial for endurance performance, which for a 70kg person would equal 350mg. SIS GO Energy + Caffeine Gel 150mg can help you hit this goal.
Choose the SiS GO + Caffeine Gel for a fast physical and mental boost, when you need that racing edge. When pushing yourself hard, your brain controls how fatigued you feel. Caffeine has been repeatedly shown to improve performance by lowering your perception of effort by providing a boost just when you need it. Research suggests that 5 mg of caffeine per kg of body mass is thought to be beneficial for endurance performance, which for a 70kg person would equal 350mg. SIS GO Energy + Caffeine Gel 150mg can help you hit this goal.
Last updated at 05/10/2026 22:39:43
SIS GO Energy + Caffeine Gel Citrus 60ml
Delivery between Tue – Fri $9.90
SIS Go Plus Caffeine Gels 60ml Citrus
Delivery between 15–25 May $9.99
Science In Sport GO Isotonic Energy + Caffeine Gel 60 ml / Citrus
Delivery $9.95
Science in Sport GO plus Caffeine Gels
Free delivery
Go Plus Caffeine Gel by Science in Sport 60ml / Citrus
Delivery $12.90
SiS GO Energy Electrolyte Gel + Caffeine Citrus 60ml Sachet
Delivery between 12–18 May $12
SiS GO Plus Caffeine Gel
Delivery $8
Go Plus Caffeine Gel by Science in Sport, 60ml / Citrus
Delivery between 14–21 May $9.95
SIS Go Energy + Caffeine Gel 60ML
SIS Go Plus Caffeine Gel, The Running Company, Citrus
Delivery by Thu $10
| Energy | 356kj/85kcal |
| Protein | 0.0g |
| Fat | 0.0g |
| Carbohydrate | 21g |
| Salt | 0.04g |
SIS GO Energy + Caffeine Gel Citrus 60ml
Delivery between Tue – Fri $9.90
SIS Go Plus Caffeine Gels 60ml Citrus
Delivery between 15–25 May $9.99
Science In Sport GO Isotonic Energy + Caffeine Gel 60 ml / Citrus
Delivery $9.95
Science in Sport GO plus Caffeine Gels
Free delivery
Go Plus Caffeine Gel by Science in Sport 60ml / Citrus
Delivery $12.90
| Energy | 356kj/85kcal |
| Protein | 0.0g |
| Fat | 0.0g |
| Carbohydrate | 21g |
| Salt | 0.04g |
