Caramel carries an inherently sweet reputation, which makes ‘is it low in sugar’ a completely fair question to ask before buying — here's how to actually check rather than guess from the flavour name alone.
Why caramel flavouring doesn't automatically mean high sugar

A well-formulated caramel flavour can be built primarily from flavour compounds rather than bulk added sugar, using a small amount of genuine sweetness plus salt to create the characteristic salted caramel profile without needing a large sugar load to get there. The name describes the flavour target, not the sugar content — those are formulated independently.
How to actually check

• Look at the sugar-per-serve figure on the nutrition panel, not the flavour name.
• Compare it against the other flavours in the same range — a meaningfully higher sugar figure for the caramel variant specifically would be the signal to watch for.
• Check the ingredient list order — if sugar or a sugar alternative sits very high in the list, that's more informative than the flavour name.
The role of salt in the flavour

The ‘salted’ half of salted caramel does real formulation work — a small amount of salt genuinely enhances perceived sweetness and roundness, meaning less actual sugar is needed to achieve a satisfying caramel taste than an unsalted version would require.
What to expect from GC Proteins Salted Caramel

Check the nutrition panel on your own pack for the exact current sugar-per-serve figure — that's the number that matters, not an assumption based on the flavour's name.
This article is general nutrition information, not medical advice. Protein, sugar and label figures reflect GC Proteins' published nutrition panel; always check the pack in front of you, since formulations can be updated. Speak with a doctor or accredited dietitian about your individual protein needs.