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Zelta Daily Calorie Target

Upsurge LabsHealthcare

ChatGPTApps SDKNew

Estimates maintenance calories with the Mifflin-St Jeor formula and an activity level, then a daily calorie target for a chosen weekly weight-loss pace with safety rails: never below 1,200 kcal for women or 1,500 kcal for men, and no faster than 1% of body weight a week. Also estimates how many weeks a weight goal takes at a daily calorie deficit. Estimates only, not medical advice. Outbound links carry campaign tags identifying ChatGPT as the source.

Rankings

Starter prompts

  • How many calories should I eat to lose weight? 30, male, 80 kg, 175 cm, desk job
  • How long to lose 10 kg with a 500 calorie deficit?
  • Maintenance calories for a 28 year old woman, 65 kg, 158 cm