Études scientifiques

Étude du marché du shilajit en France en 2026 : prix, transparence et demande
Étude

Shilajit in France in 2026: Price, Transparency and Demand, the First Market Study

First French market study on shilajit: 1.8 million searches analyzed, price benchmark across 13 brands, and transparency audit of certificates of analysis. Data collected August 2026.

Semaglutide (Ozempic, Wegovy) vs Glucomannan (Konjac): A Scientific Comparison

Rigorous comparison between semaglutide (Ozempic, Wegovy) and glucomannan (Konjac): efficacy, safety, cost, sustainability. Two tools for two audiences: medication for confirmed obesity, supplement...

Top 10 Dietary Supplements for Weight Loss: Summary of 18 Meta-Analyses

Objective ranking of 10 dietary supplements for weight loss based on 18 meta-analyses. Net effect vs placebo, GRADE evidence level, tolerance and overall score. Glucomannan, green tea and caffeine ...

How Much Does Each Diet Cost? Comparative Analysis of 14 Popular Diets

Economic analysis of 14 dietary regimens in France: weekly cost, annual cost increase, and cost per kilogram lost. Based on average prices from major retailers and cross-referenced with efficacy me...

Meta-analysis of 14 Diets: Synthesis of 12 Major Meta-analyses

Comparative synthesis of 14 popular diets (Mediterranean, ketogenic, DASH, Dukan, low-carb, intermittent fasting...) based on 12 meta-analyses published between 2010 and 2024. Weight loss, metaboli...

Weight Loss Supplements vs Calorie Deficit: How Many Calories Do You Need to Burn to Lose a Kilogram?

Rigorous comparison of the effectiveness of simple caloric deficit versus the most popular weight loss supplements, based on scientific literature. Synthesis of 10 meta-analyses and kinetic modelin...