Analyse ingredients, processing, and glucose impact — and make smarter food choices instantly.
Analyse a full recipe ingredient by ingredient
NOVA scores, hidden sugars, glucose impact, and protein for every ingredient
Use toolCheck if your recipe is keto-friendly
Net carbs per ingredient, keto verdict, and keto-breaking warnings
Use toolSee protein breakdown per ingredient
Protein contribution, density, and per-serving verdict
Use toolEstimate blood sugar impact of your recipe
Carbs, fibre, net carbs, and glucose risk per serving
Use toolFind hidden sugars in your recipe
Sugar aliases, disguising detection, and NOVA scores
Use toolFind E-numbers hiding in ingredient lists
Identifies additives and links to detailed explanations
Use toolDetect hidden sugars most people miss
Finds sugar aliases across ingredient lists
Use toolSee how processed a food really is
Classifies foods from whole to ultra-processed
Use toolEstimate how food impacts blood sugar
Uses carbs, sugars, and fibre to assess spike risk
Use toolCheck if a food fits a keto diet
Based on net carbs, sugars, and ingredients
Use toolCheck if a food is truly high in protein
Analyses protein density, sugar impact, and cost per gram
Use toolIngredients
We detect hidden sugars and sugar aliases that most people miss on food labels.
Processing level
We classify how processed a food is using the NOVA system — the global standard.
Nutrition impact
We estimate glucose spike risk and keto suitability from real nutrition data.
Together, these give a clearer picture of food quality than any single metric.
SpikeSaver shows all these insights instantly — no label reading needed.
Hidden sugars, NOVA classification, glucose impact, and keto suitability — all while you browse.
Install Chrome Extension — Free in BetaChrome extension · Free during beta · Works on Tesco.com
Food labels can be difficult to interpret. Ingredients, processing methods, and sugar content all affect how food impacts your health. These tools help break that down into simple, actionable insights.