Creatine Guides: Further Reading

Last reviewed: September 2026

Longer reference guides, for anyone who wants the detail rather than the summary. Each one cites its sources and every claim about what creatine does is limited to what UK rules authorise.

These are written to be useful whether or not you buy from us. We are not going to tell you Supps wins every comparison here, because on cost per gram it does not, and the relevant guide says so plainly.

Choosing a creatine

Taking it

What to expect

Every batch of Supps creatine gummies is independently tested by RSSL and Eurofins UK, with the measured creatine per serving published batch by batch at our lab results page. Every batch has measured above the 5 g label claim.

Buying it

Last reviewed: September 2026. Sources across these guides: Kreider et al. (2017) and Lak et al. (2025), Journal of the International Society of Sports Nutrition, both CC BY 4.0. Antonio et al. (2021), same journal. Kreider et al. (2022), Nutrients. GB Nutrition and Health Claims register. Batch certificates from RSSL and Eurofins UK at our lab results page.