Alternatives

Products that do what REPZZ does

Personalized nutrition that evolves with you

1. 1
   Sustainabody▲139

   Like a nutritionist on your phone 📲

   2017

2. 2
   Meta Nutrition▲185

   Smart meal plan generator and food tracker

   2020

3. 3OA
   OpenNutrition – A free, public nutrition database▲311

   Hi HN! Today I’m excited to launch OpenNutrition: a free, ODbL-licenced nutrition database of everyday generic, branded, and restaurant foods, a search engine that can browse the web to import new foods, and a companion app that bundles the database and search as a free macro tracking app. Consistently logging the foods you eat has been shown to support long-term health outcomes (1)(2), but doing so easily depends on having a large, accurate, and up-to-date nutrition database. Free, public databases are often out-of-date, hard to navigate, and missing critical coverage (like branded…

   2025 · opennutrition.app

4. 4
   Nutrition Buddy▲166

   Stop counting calories, start enjoying life

   2023

5. 5NN
   Nutrepedia – Nutrition info in 29 locales built with Clojure and Htmx▲135

   Jun 2026 · nutrepedia.com

6. 6
   Meta Nutrition 3.0▲77

   Upgrade your diet with personalized meal plans

   2022

7. 7
   BodySherpa▲128

   Your AI nutrition coach

   2024

8. 8
   Nutripanel▲81

   A beautifully simple nutrition software for nutritionist

   2021

9. 9
   4eat▲90

   Your nutritionist in your pocket

   2022

10. 10
    Foodzilla▲107

    Measure nutrition in a snap!

    2017

11. 11
    Nutritionista▲89

    Automatically calculate calories & macros at restaurants

    2019

12. 12
    Gainful▲120

    Protein powder tailored specifically to you

    2019

13. 13
    MacroBalance▲41

    Balance Your Nutrition, Transform Your Life

    2025

14. 14
    Prospre▲78

    Generate custom meal plans with one click

    2021

15. 15
    Nuty App▲51

    Expert Driven Nutrition Diary

    2024

16. 16
    Micros Stack Tracker▲5

    Optimize your supplement stack, optimize you

    Mar 2026

17. 17TT
    Trying to eat better? I built a nutrional assistant▲17

    I spent 3 years building an e-commerce side project to order groceries online, which later pivoted in the last 6 months to a complete Ai nutrional assitant, that can personalize meal plans, recipes, meal suggestions, and even scrape the internet for where to purchase grocery items in your chat.

    2025 · chat.eko-bazaar.com

18. 18LB
    Lean bulk, cut, body recomp. Calculate maintenance calories▲28

    A very simple idea: when you eat more than your maintenance calories, you gain weight; when you eat less than your maintenance calories, you lose weight. By using an algorithm, we can accurately figure out your maintenance calories more accurately than traditional regression based formulas like katch mc ardle. It's way more accurate than calorie burn tracking devices like fitness bands and watches. (garmin/apple watch/whoop etc...) Traditionally, people often use static TDEE calculators which often over or underestimate for some by 100s calories. Chatgpt and TDEE calculators like…

    Jun 2026 · macrocodex.app

19. 19
    NutriThrive AI Nutrition Coach▲3

    Your nutrition adapts to your body based on your wearable.

    Jun 2026 · nutrithrive.app

20. 20
    Nutrition Studio▲2

    Personalized meal plans that never leave your browser

    5d ago · forgeplug.com

21. 21
    Repit Fitness▲2

    Track training, nutrition, sleep and health all in one app

    20d ago · repitfitness.se

22. 22
    Ones▲6

    One supplement, designed by AI from your blood & wearables

    Jun 2026 · ones.health

23. 23
    FlavorHealth▲2

    Discover new recipes, get personalized meal recommendations

    Jun 2026 · flavor-dna.vercel.app

24. 24
    MemoryAisle▲8

    Adaptive nutrition for GLP-1 users. Lose fat, keep muscle

    Jun 2026 · apps.apple.com

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