Info

Femme qui fait un pont fessier sur un tapis dans son salon, exercices de Pilates à la maison
Débuter le sport

Exercices de Pilates pour débutant : le programme à la maison, selon les études

Les exercices de base du Pilates expliqués pas à pas avec leurs versions facilitées, une séance type de 30 minutes et un programme de 8 semaines à la maison, à partir de ce que montrent les études ...

Activité physiqueFemme en planche latérale sur un tapis, Pilates pour maigrir et ventre plat

Pilates pour maigrir : calories, ventre plat et résultats, selon les études

Une séance de Pilates dépense environ 174 kcal par heure, et les essais chez des adultes en surpoids ou obèses montrent une perte de poids modeste. Ce guide détaille ce que le Pilates change au ven...

Activité physiqueFemme en posture de Pilates sur un tapis dans un studio lumineux, bienfaits du Pilates

Pilates : méthode, principes et bienfaits, selon les études

Définition, origine et six principes de la méthode Pilates, puis ses bienfaits mesurés par les méta-analyses et les essais : tronc, souplesse, équilibre, mal de dos et sommeil, avec le nombre de sé...

Blessures du sportifCoureuse qui se masse le pied nu à côté de ses chaussures de course, fasciite plantaire

Fasciite plantaire : traitements, exercices et durée, selon les études

Douleur des premiers pas, causes, durée de guérison et traitements évalués par les essais : étirements, renforcement, semelles, ondes de choc, infiltrations et chirurgie, avec un programme de repri...

Exercices à la maisonTapis de Pilates roulé, petit ballon, anneau et bandes élastiques posés sur un parquet clair

Pilates Mat and Accessories: Choosing Your Equipment Right, According to Research

Thickness, grip and hygiene of the mat, then ball, ring, elastic bands, roller and reformer: what studies show about Pilates equipment, with a starter kit based on your profile.

Skin & anti-agingFlacon de sérum transparent et goutte de gel sur une ardoise sombre, sérum acide hyaluronique comment choisir et appliquer

Hyaluronic Acid Serum: How to Choose and Apply It, According to Research

Hydration measured from 30 minutes, role of molecular weight, serum, cream, gel or mask according to your skin type, proper application method and active ingredients to combine: what studies show a...

JointsFemme assise sur un tapis tenant son genou dans une lumière tamisée, acide hyaluronique genou infiltration

Hyaluronic Acid and Knee: Injections, Efficacy and Risks, According to Studies

Hyaluronic acid injections relieve knee osteoarthritis within a few weeks, but the gap with placebo injection remains small in large trials. Efficacy, number of injections, timeline, side effects a...

Skin & anti-agingPoudre blanche de collagène dans une coupelle, gélules et goutte de sérum sur une pierre sombre, collagène et acide hyaluronique différence

Collagen and Hyaluronic Acid: Differences, Which to Choose, According to Studies

Collagen and hyaluronic acid do not have the same nature or the same role in the skin and joints. This guide compares the clinical trials on each, their association with vitamin C, and the doses st...

Skin & anti-agingGélules translucides et verre d eau sur une pierre sombre, acide hyaluronique en gélules dosage et danger

Hyaluronic Acid Capsules: Dosage, Effects and Risks, According to Research

Absorption, skin and knee tests, dosage, duration, timing of intake, and safety: what studies show about hyaluronic acid in capsules.

Skin & anti-agingSeringue de gel transparent, compresses et sérum sur un plateau en marbre sombre, injection d acide hyaluronique visage levres cernes

Hyaluronic Acid Injections: Lips, Under-Eye Bags, Duration and Risks, According to Studies

Lips, dark circles, nasolabial folds, cheekbones, chin: what clinical trials show about hyaluronic acid injections, duration of results by area, differences with botulinum toxin, side effects, rare...

Skin & anti-agingFlacon compte-gouttes de sérum transparent, gélules et gouttes d eau sur une pierre sombre, acide hyaluronique bienfaits et dangers

Hyaluronic Acid: Benefits, Dosages and Risks, According to Research

Serums, capsules, injections, infiltrations, eye drops: what studies show about the benefits of hyaluronic acid, tested doses, and its risks, route by route.

Course à piedPorridge à la banane, tartines, eau et chaussures de course, que manger avant de courir

What to Eat Before Running: Before, During and After, According to Research

Before a running race, a carbohydrate-rich meal consumed within the 4 hours preceding departure improves sustained efforts, and 30 to 60 g of carbohydrates per hour support races lasting more than ...

Douleurs articulairesHomme qui mobilise son dos à quatre pattes sur un tapis, Pilates et mal de dos

Pilates and Back Pain: Effectiveness for Lower Back Pain and Adapted Exercises, According to Research

Pilates and chronic lower back pain: what the Cochrane review and network meta-analyses show, the most favorable number of sessions in a trial of 296 patients, exercises adapted for the back, warni...

GrossesseFemme enceinte qui fait du Pilates prénatal sur un tapis, allongée sur le côté

Pilates for Pregnant and Postpartum Women: Benefits and Precautions, According to Research

Physical activity recommendations, contraindications, prenatal and postpartum Pilates trials, adaptations by trimester, reformer, pelvic floor, diastasis, return after childbirth and breastfeeding:...

CollagèneFemme qui fait des fentes dans une salle sombre, renforcement musculaire pour la course à pied

Muscle Strengthening and Running: Exercises and Program, According to Research

Heavy loads, plyometrics, calves, glutes, core stability: what strength training really brings to runners according to studies, where to place it in your weekly schedule, and a 12-week program with...

Blessures du sportifCoureur arrêté, les mains sur les genoux, au bord d'un fleuve la nuit, douleur au genou

Patellofemoral Pain Syndrome and IT Band: Treating Runner's Knee, According to Research

Runner's knee and IT band syndrome: how to recognize them, hip and knee exercises that work, load management, cadence, medical options and what collagen trials show.

CréatineFemme qui enchaîne des pompes dans une salle sombre, endurance musculaire

Muscle Endurance: How to Increase It, According to Research

How to increase your muscular endurance? The load and number of repetitions to aim for, rest time, circuits and intervals, sleep and hydration, then supplements with measured effects, from caffeine...

Energy & fatigueChampignons Cordyceps militaris orange, poudre et gélules sur une ardoise sombre, cordyceps bienfaits dosage dangers

Cordyceps: Benefits, Dosage and Risks, According to Studies

Wild Sinensis, cultivated militaris or fermented mycelium: what cordyceps studies really show, from VO2max to immunity and kidney health, with studied doses, side effects, interactions and criteria...

HairFemme de dos aux longs cheveux bruns épais dans la lumière d'une fenêtre, meilleur complément alimentaire pour les cheveux

Best hair supplement: which to choose based on the cause, according to research

Iron, zinc, vitamin D, biotin, collagen, keratin, omega-3, plants: what PubMed studies show about each supplement for hair, and which to choose based on the cause of hair loss and your blood work r...

ImmunityFlacon compte-gouttes ambré, gélules et lichen dans la lumière du matin, quelle est la meilleure vitamine D

Best Vitamin D: Which One to Choose, According to Research

D2 or D3, drops or capsules, daily or in ampoules, lichen or lanolin, over-the-counter or prescribed: this comparison reviews the criteria that matter based on clinical trials and meta-analyses ide...

Études indépendantes

Ce que dit la science sur les compléments alimentaires, les régimes et le déficit calorique

Nous avons épluché la littérature scientifique pour apporter de vraies réponses sur ces sujets saturés de promesses. L'objectif est simple : offrir une vision objective, chiffrée et vérifiable, plutôt que des certitudes marketing.

6 synthèses 50 références The Lancet · JAMA · New England Journal of Medicine · Cochrane · Obesity Reviews · Am. J. Clinical Nutrition
  1. 01 Shilajit in France in 2026: Price, Transparency and Demand, the First Market StudyFirst 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.
  2. 02 Semaglutide (Ozempic, Wegovy) vs Glucomannan (Konjac): A Scientific ComparisonRigorous comparison between semaglutide (Ozempic, Wegovy) and glucomannan (Konjac): efficacy, safety, cost, sustainability. Two tools for two audiences: medication for confirmed obesity, supplement to help maintain an ordinary caloric deficit.
  3. 03 Top 10 Dietary Supplements for Weight Loss: Summary of 18 Meta-AnalysesObjective 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 rank at the top.
  4. 04 How Much Does Each Diet Cost? Comparative Analysis of 14 Popular DietsEconomic 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 measured in scientific literature.
  5. 05 Meta-analysis of 14 Diets: Synthesis of 12 Major Meta-analysesComparative 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, metabolic markers, dropout rates, and long-term benefits, compared objectively.
  6. 06 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 modeling by the NIH.