PheLena

pheLena helps people with Phenylketonurie (PKU) manage their daily phenylalanine (PHE) intake easily, accurately, and safely. Instead of complicated calculations or generic nutrition trackers, pheLena provides the features that people with PKU and their families actually need every day: a PHE diary, barcode scanner, blood level tracking, recipes, and a curated PKU database.

FUNCTIONS • PHE Diary: Search foods, enter quantities, and automatically calculate PHE values against your daily limit — including breakfast, lunch, dinner, and snacks. • Blood Level Tracking: Record blood PHE values, follow them in charts, and monitor target ranges. • PHE Calculator: Quickly calculate individual products — ideal while shopping or eating at restaurants. • Barcode Scanner: Scan EAN barcodes and instantly import products from the database or link new products. • Recipes: Save your own recipes and automatically calculate PHE values per serving. • Offline Mode: Entries work without internet access and automatically sync later.

PKU DATABASE More than 2,500 products with PHE, calorie, and nutritional values, including many specialized PKU products.

PRIVACY • Servers located in Switzerland • GDPR and Swiss DSG compliant • No advertising • No external trackers • No sale of personal data

PRO FEATURES • Family profiles for multiple people • Unlimited history • PDF diet reports for clinics or dietitians • Advanced recipe management Free trial after registration — no credit card required.

LANGUAGES German, English, and Turkish — fully translated and switchable at any time.

IMPORTANT pheLena does not replace medical advice. Appropriate PHE limits should always be discussed with your metabolic clinic or dietitian.