Tag: Tesco own brand

Explore our comprehensive collection of health articles in this category.

How much caffeine is in Blue Spark energy drinks?

Nov 14, 2025 •

3 min read

Based on product information from Tesco, Blue Spark energy drinks contain 30mg of caffeine per 100ml. This standard concentration helps determine exactly how much caffeine is in Blue Spark, whether in a 250ml or 500ml can.

Is Hearty Food Co Gluten Free? A Comprehensive Guide

Nov 10, 2025 •

7 min read

According to Coeliac UK, over 1 in 100 people in the UK have coeliac disease, making clear food labeling critical. Hearty Food Co, a budget-friendly brand sold exclusively at Tesco, produces a wide array of products, but shoppers frequently ask: is Hearty Food Co gluten free?