The guide to the best dietary supplements
Search by indication or by active ingredient, and discover the most effective dietary supplements based on the analysis of 7,000+ scientific studies.
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Beneficial Foods: publication of our first book with Mango Editions
A book of food explorations to take care of yourself, your loved ones, and the planet When we founded Darwin Nutrition in 2019, we never imagined that two years later we would have more than 100,000 readers per month and would publish a book about beneficial foods! We are not … Lire plus
Our experts
Louise Talleu
Doctor of Pharmacy
Maxime Mességué
Dietitian Nutritionist
Géraldine Dubois
Doctor of Medicine
Louise Browaeys
Agricultural Engineer
Latest articles
BIOGENA reinvents sports nutrition with SPORTS Essentials
Olivia Royer
For almost 20 years, BIOGENA has been developing dietary supplements with the support of doctors and preventive health specialists. It now offers SPORTS Essentials, a formula for athletes.
Thyme infusion, a good idea for winter? What science says
Olivia Royer
Cough, irritated throat, tricky digestion: thyme tea is one of the most common grandmother’s remedies for these ailments. But are its benefits really proven by science? Answers from Olivia Royer, PharmD.
GLP-1 and weight loss: how does it work?
Raquel Barros
A new range of anti-obesity medications is available in France: GLP-1 agonists. Already used in the treatment of type 2 diabetes, they have proven effective for weight loss. Dietitian Raquel Barros explains to us how they work.
Nutri&Co: the best marine collagen? A dietitian’s opinion (2025).
Maxime Mességué
Marine collagen is generating growing interest for its potential effects on the skin and joints. We asked Maxime Mességué, dietitian-nutritionist, to test the main supplements on the market. Today he talks to us about Nutri&Co collagen.
A dietitian explains the side effects of Ozempic® and how to manage them
Marina Colombani
While this treatment can be effective for weight loss, it is very often accompanied by side effects, especially at the start. Marina Colombani, dietitian, tells us everything you need to know about the side effects of Ozempic®.
Most popular buying guides
The best marine collagen, according to a doctor (2025)
Marine-origin collagen is generating growing interest for its qualities and effectiveness. But it’s not always easy to make a choice. Géraldine Dubois, M.D., tested, compared, and ranked 9 marine collagens.
Best collagen 2025: a doctor’s opinion (15 brands)
You’ve noticed that numerous collagen supplements have sprung up on the market. How do you navigate an ever-growing selection? Géraldine Dubois, a physician and nutrition expert, analyzed and compared 15 products.
The 4 best vegan protein powders, according to a dietitian (2025)
When you want to reduce your consumption of animal-based products, meeting your protein needs isn’t always easy, especially if you’re an athlete. To help you, Maxime Mességué, a dietitian-nutritionist, compared 10 vegan protein brands.
The 4 best whey isolates, according to a dietitian (2025)
Whey isolate is a top choice as a supplement given its high protein content, digestibility, and the quality of its amino acids. Before buying any, check out this comparison by Maxime Messegué, dietitian nutritionist.\n
Best meal replacement 2025: a dietitian’s opinion (10 brands)
Are you trying to lose weight while maintaining an adequate intake of protein and nutrients? Margaux Letort, a dietitian and food blogger, tested and compared the 10 best-selling products online to help you choose your ideal meal replacement.
Best whey protein 2025: a dietitian’s opinion (15 brands)
What are the best whey proteins on the market? Maxime Mességué, a dietitian-nutritionist, analyzed 15 brands in detail using 6 criteria to produce this definitive comparison. Discover the 3 best whey proteins to maximize your muscle-gaining and weight-loss goals.
Best probiotic: a doctor’s opinion (2025)
Probiotics are highly praised for their multiple benefits, and there is a growing number of products on the market. Géraldine Dubois, a physician and nutrition expert, analyzed 15 probiotics for you.
Our podcast: Food Revolutions!
Encyclopedia of beneficial foods
Our publications
IFOP survey for Darwin Nutrition: Meat, gender and politics
We asked 2,033 men aged 18 and over to tell us about their relationship with meat, politics, and gender. Here are the results of our survey.
IFOP survey for Darwin Nutrition: the impact of the lockdown on French people’s diets
We asked 3,000 French people to tell us about the impact of lockdown on their eating habits. Weight, time spent cooking, environmental awareness, gender inequalities: here are the results.
Who are we?
Founded in 2019, Darwin Nutrition is an independent media outlet dedicated to nutrition and natural dietary supplements.
Our team is made up of healthcare professionals, scientists, and specialized authors. We pay particular attention to the educational clarity and scientific rigor of our articles.
Darwin Nutrition has received the HONcode certification, which attests to the transparency, accountability, and traceability of health information on the Internet.
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