Publishing nutrient counter & tracker mobile apps & Amazon Kindle e-books

to live happier, healthier, longer

© Copyright 2025 First Line Medical Communications Ltd

Calories daily intake depends on age, sex, physical activity, whether pregnant or breastfeeding, and weight management goals. 


Use our free Key Nutrients RDA Calculator app to calculate your RDA — see https://apps.apple.com/us/app/key-nutrients-rda-calculator/id6478463996 

Calories contribute to:

Use FLMC's Calorie Counter and Tracker app to control calorie intake for a healthy UPF-free weight and weightloss