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Cal AI App

Scientific Evidence Behind the Cal AI App

Cal AI is a smart calorie-tracking app that helps you log what you eat, understand how many calories you consume, and monitor your progress over time. It uses the same core strategies that have been tested in dozens of clinical studies: dietary self-monitoring, calorie tracking, and digital coaching.

The app itself has not been evaluated or approved as a medical treatment. However, its approach is based on well-established scientific evidence that self-monitoring and mobile health tools can support weight loss and better eating habits. Individual results will vary. Cal AI does not diagnose, treat, cure, or prevent any disease and is not a substitute for professional medical advice.

1. Self-Monitoring & Calorie Tracking

  • A classic systematic review found that people who track what they eat, how active they are, and their weight tend to lose more weight than those who do not self-monitor. Burke et al., J Acad Nutr Diet (2011)
  • A more recent systematic review and meta-analysis concluded that digital self-monitoring of diet and physical activity produces statistically significant weight loss in adults with overweight or obesity. Berry et al., Obesity Reviews (2021)
  • Another review focusing specifically on dietary self-monitoring found that both high- and lower-intensity tracking approaches (like simplified calorie logging) can support weight loss, as long as people stay engaged. Raber et al., Public Health Nutrition (2021)

2. Mobile Apps for Weight Management

  • A randomized controlled trial of an app-based multimodal lifestyle program showed that people with obesity using the app lost significantly more weight over 12 weeks than a control group. Gemesi et al., Int J Obesity (2024)
  • A systematic review on smartphone apps for weight management found a modest but statistically significant reduction in weight and BMI for users of digital interventions compared with usual care. Pujia et al., J Med Internet Res (2025)
  • Data from a large mHealth app that allowed users to track calories, weight, and activity showed that adherence to a daily caloric budget was linked to greater weight loss. Labonté et al., Obesity Science & Practice (2022)

3. Simplified & AI-Assisted Tracking

  • Digital weight-loss programs comparing detailed vs. simplified dietary self-monitoring show that lower-burden tracking can still be effective, as long as users consistently log their intake. Patel et al., JMIR Formative Research (2022)
  • Systematic reviews of digital self-monitoring emphasize that tailored feedback and easy logging improve engagement and enhance the impact on weight loss and behavior change. Berry et al., Obesity Reviews (2021)
  • Cal AI uses these same principles — simple food logging, calorie estimation, progress tracking, and personalized guidance — to make it easier to stay aware of what you eat and to maintain a consistent calorie deficit when your goal is weight loss.

Always talk to your doctor or healthcare provider before starting any weight-loss plan or changing your diet, especially if you have a medical condition or take prescription medications.

Contact Us

Contact Us

For support, questions, or refund requests, please reach out to us at:

Email Support:

Support Phone Number: +1 (925) 231-0148

Address: 4928 Brookstone Dr, Plano, TX 75024, USA


We respond to all inquiries within 1–2 business days.

This product is not intended to diagnose, treat, cure or prevent any disease.

The information provided on this site is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional.

You should not use the information on this site for diagnosis or treatment of any health problem or as a substitute for medication or other treatment prescribed by your physician or health care provider.

You should consult with a physician or healthcare professional before starting any diet, exercise or supplementation program, before taking any medication or food supplement, or if you have or suspect you might have a health problem.

The information we provide is not intended to replace consultation with a qualified medical professional. We encourage you to inform your doctor about any changes you make to your lifestyle and discuss them with him or her. For questions or concerns about any medical conditions you may have, please contact your doctor. The content of the website and the product for sale are based on the author’s opinion and are provided “AS IS” and “AS AVAILABLE”. You should conduct your own research and verify the information with other sources when researching health issues and always review the information carefully with your healthcare professional before using any of the protocols presented on this website and/or the product sold here. Testimonials, case studies, and examples found on this page are results submitted to us by FloraSlim users and may not reflect the typical buyer’s experience, may not apply to an average person, and are not intended to represent or guarantee that any person will achieve the same or similar results. Some names and personally identifying information on this site have been changed to protect individuals’ privacy.

The statements on this website have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. The information provided by this website or this company is not a substitute for a face-to-face consultation with your physician and should not be construed as individual medical advice. The testimonials on this website are individual cases and do not guarantee that you will get the same results. All content, including text, graphics, images, and information, contained on or available through this website is for general information purposes only. You are encouraged to confirm any information obtained from or through this website with other sources and review all information regarding any medical condition or treatment with your physician. NEVER DISREGARD PROFESSIONAL MEDICAL ADVICE OR DELAY SEEKING MEDICAL TREATMENT BECAUSE OF SOMETHING YOU HAVE READ ON OR ACCESSED THROUGH THIS WEBSITE.