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.
Top stories
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
Collagen: “detox” or harmful to the liver?
Olivia Royer
Collagen is best known for its effects on the skin and joints. But what impact does it have on the liver? “Detox” or harmful? Here’s what science really says.
Ozempic and GLP-1 reimbursement in 2026: who is eligible?
Raquel Barros
Ozempic, Wegovy, or Mounjaro… In the context of type 2 diabetes and obesity, what are the new prices and reimbursement coverage for GLP-1 medications?
Collagen and Menopause: What Science Says
Olivia Royer
Menopause is accompanied by a rapid decline in collagen production. In light of the promises of dietary supplements, what do scientific studies actually show?
Nutrimea magnesium bisglycinate: the gentlest and best-tolerated form
Darwin Nutrition
Most of us are deficient in magnesium. Taking a supplement is a great idea, but it can expose us to digestive discomfort. Nutrimea relies on a gentle, highly bioavailable formula that works for everyone.
CBD.fr: expert review and promo code
Chloé Boucaut
It is one of the benchmarks in the CBD market in France. Chloé Boucaut, a professional in the sector, tested and analyzed CBD.fr according to 4 quality criteria and gives us her opinion.
Most popular buying guides
The 14 Best Marine Collagens: The Editorial Team’s Review
It’s hard to find your way among the dozens of collagen products available online. With the help of Géraldine Dubois, a physician specializing in nutrition, we analyzed 14 brands of marine collagen powder according to 5 criteria to produce this comparison.
Best collagen 2026: 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.
Best vegan protein powders: 10 brands tested and compared – our verdict
It can be difficult to navigate among the dozens of vegan protein powder products available. With the help of Maxime Mességué, a dietitian-nutritionist, we tested and analyzed 10 brands in detail according to 5 criteria to create this comparison.
Best whey isolate: 9 brands tested and compared – our verdict
It can be difficult to navigate among the dozens of whey isolate products available online. With the help of Maxime Mességué, a dietitian-nutritionist, we tested and analyzed 9 brands in detail according to 5 criteria to create this comparison.
Best meal replacement 2026: 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: 14 brands tested and compared – our verdict
It’s hard to find your way among the dozens of whey protein products available online. With the help of Maxime Mességué, a dietitian-nutritionist, we tested and analyzed 14 brands in detail using 5 criteria to create this comparison.
Best probiotic: 14 brands analyzed and compared – our verdict
It can be difficult to make sense of the dozens of probiotic products available online. With the help of Géraldine Dubois, a physician specializing in nutrition, we analyzed 14 brands in detail according to 3 criteria to produce this comparison.
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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