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Meet your AI nutrition and fitness coach.

Experience personalized health transformation with our AI nutrition and fitness coach, tailored to your unique goals whether it's living healthier, shedding pounds, or gaining muscle.

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Rex

Rex Nutribot - AI calorie tracking: workout and meal logging on WhatsApp | Product Hunt

Features

Log your meals
by photo or text

Send Rex a photo of your meal or just text what you ate to log it.

Get workout suggestions

Not sure how to workout today? Just ask Rex and get a tailored workout recommendation.

Get daily reports and feedback

Check your daily report with personalized feedback and tips on your diet and lifestyle.

Join tens of thousands on a quest for better health.

Living longer is a science, and we're here to help you improve daily.

I lost >10kg

I used Rex to track my calories and get back in shape. I've since lost more than 10kg. The experience is great and I highly recommend trying them out.

~ Kaan Armagan

The calorie logging is 🔥

The calorie logging feature on Rex is great. I'm never going back to MyFitnessPal.

~ Omar Ali

I can finally track my own workouts

I've been looking for something I could just tell "I did 3 sets of 40 pushups" and it would just track it for me. The benefit of having my workouts and meals in the same convo on my phone is great. I also love the automated daily reports.

~Daniel Susviela

It really feels like a personal trainer

I've struggled with accountability my whole life. It's been hard to stick to a meal plan or a workout app. The fact that Rex texts me daily gives me the push I need. I text it all the time, even when I haven't worked out. Knowing that I will see what I ate in the report card at the end of the day keeps me from binge eating like I used to.

~George Harris

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Try Rex now and begin your health transformation.

Get fit, get Rex.