How does the AI recognize food?

Our AI uses advanced computer vision trained on millions of food images. It can identify individual ingredients, portion sizes, and even complex dishes from restaurants worldwide.

Absolutely. Your food photos are processed securely and never shared. We use end-to-end encryption and comply with GDPR and CCPA regulations.

How accurate is the calorie tracking?

Our AI achieves 98% accuracy on standard meals, verified by certified nutritionists. For complex or unusual dishes, accuracy is still above 90%.

Can I use it for specific diets?

Yes! Caloria supports keto, vegan, paleo, Mediterranean, and many other dietary patterns. You can set custom macro targets to match any diet plan.

What's included in Premium?

Premium gives you unlimited meal scans, detailed macro tracking, personalized insights, weekly nutrition reports, priority AI processing, and data export capabilities.

Which devices are supported?

Caloria is available on iOS (iPhone and iPad). Android support is coming soon. Your data syncs seamlessly across all your Apple devices.

Do weight loss supplements actually work?

Most produce modest results — typically 0.5–3 kg over 8–24 weeks. No supplement substitutes for a calorie deficit, but a few with strong evidence (psyllium, protein, glucomannan) can meaningfully support appetite control and body composition when combined with dietary changes.

What is the most effective supplement for weight loss?

Based on a 2023 network meta-analysis of 111 RCTs, psyllium husk (soluble fiber) ranked highest, producing −3.70 kg vs. placebo. Protein powder and glucomannan also perform consistently well in clinical trials.

Are weight loss supplements safe?

Safety varies significantly. Protein, psyllium, and caffeine (within limits) are well-tolerated. CLA carries documented liver toxicity risk. High-dose green tea extract has been linked to hepatotoxicity. Supplements are not FDA pre-approved, so contamination with hidden drugs is an ongoing concern.

Can supplements replace diet and exercise?

No. Every supplement studied was tested alongside dietary improvements or exercise — not instead of them. Supplements amplify a good nutritional foundation; they cannot create one. A calorie deficit remains the non-negotiable driver of weight loss.

What weight loss supplements should I avoid?

Raspberry ketones and garcinia cambogia lack meaningful clinical evidence. CLA has documented liver toxicity cases. Any supplement promising dramatic, rapid weight loss almost certainly relies on hidden pharmaceutical ingredients — a practice the FDA has documented in hundreds of products.

Supplements for Weight Loss: Science-Based Review

Which supplements for weight loss actually have science behind them? This evidence-ranked guide covers what works, what doesn't, and what to skip.

Frequently Asked Questions

Do weight loss supplements actually work?: Most produce modest results — typically 0.5–3 kg over 8–24 weeks. No supplement substitutes for a calorie deficit, but a few with strong evidence (psyllium, protein, glucomannan) can meaningfully support appetite control and body composition when combined with dietary changes.
What is the most effective supplement for weight loss?: Based on a 2023 network meta-analysis of 111 RCTs, psyllium husk (soluble fiber) ranked highest, producing −3.70 kg vs. placebo. Protein powder and glucomannan also perform consistently well in clinical trials.
Are weight loss supplements safe?: Safety varies significantly. Protein, psyllium, and caffeine (within limits) are well-tolerated. CLA carries documented liver toxicity risk. High-dose green tea extract has been linked to hepatotoxicity. Supplements are not FDA pre-approved, so contamination with hidden drugs is an ongoing concern.
Can supplements replace diet and exercise?: No. Every supplement studied was tested alongside dietary improvements or exercise — not instead of them. Supplements amplify a good nutritional foundation; they cannot create one. A calorie deficit remains the non-negotiable driver of weight loss.
What weight loss supplements should I avoid?: Raspberry ketones and garcinia cambogia lack meaningful clinical evidence. CLA has documented liver toxicity cases. Any supplement promising dramatic, rapid weight loss almost certainly relies on hidden pharmaceutical ingredients — a practice the FDA has documented in hundreds of products.