5% of the WHO 25g/day free-sugar guideline
What it takes to burn this off
Estimated for a typical 70kg (154 lb) adult — actual calories burned vary by body weight, pace, and fitness level. General reference only, not personalized advice.
A single glucose biscuit carries a small, precise amount of sugar since it's directly off the pack label; eating a handful adds up faster than the small per-biscuit number suggests.
Figures are for general reference, not personalized medical guidance; always confirm with a lab-tested label or professional for dietary decisions.
Source: Retail product label transcription for a mainstream glucose biscuit pack. Total carbs: label transcription for the same product (~75g carbs per 100g), scaled to a single 4.7g biscuit. GI: high — refined wheat flour with little fiber, a case where a very low sugar figure (1.2g) still sits on a fast-digesting base. (last verified 2026-08-26)