All products
5

Ingredient · Additive

Glucuronolactone

Mixed · 5/10, higher is cleaner

How we reached this

D-Glucurono-3,6-lactone — common energy-drink ingredient. EFSA reviewed 2009 + 2015; safe at typical use levels. Limited human safety data at high chronic intake.

Sources · 1

Products containing this · 2

About this rating

Ratings run 1–10, higher is cleaner, and are set editorially against the sources above — see the methodology page for how an ingredient rating becomes part of a product score. Last reviewed 2026-05-25.