Certification status
Informed Sport
science in sport Go Caffeine
GO Caffeine from UK brand Science in Sport is a 60ml liquid shot, not a gel or tablet — a concentrated pre-exercise dose of caffeine alongside magnesium, citrulline malate and B vitamins, taken roughly half an hour before effort. It is distinct from SiS's caffeine-containing energy gels. Informed Sport certified, so every batch is screened against the banned-substances list.
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Why this certification matters
- Informed Sport
- Informed Sport certification is especially relevant for athletes in tested sports because products are batch-tested for substances prohibited in sport.
Frequently asked questions
- Is GO Caffeine a gel or a shot?
- It is a 60ml liquid shot, not a gel or tablet — a concentrated single-serve dose. SiS also puts caffeine into some of its energy gels, but this is the standalone shot.
- What is in it besides caffeine?
- The shot pairs caffeine with magnesium, citrulline malate and B vitamins, and is designed to be taken roughly 30 minutes before exercise.
- Is it suitable for drug-tested athletes?
- Yes. It carries Informed Sport certification, so every batch is independently screened against the WADA banned-substances list. Caffeine is permitted in sport; the certification confirms no prohibited compounds are present.
- How should I factor in the caffeine?
- Because it is a concentrated dose, count it within your daily caffeine intake and avoid taking it late in the day if caffeine affects your sleep.
