This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.
French quality at a fair price
Sacha_Cohadon

AUTHOR

Sacha Cohadon

As president of SuperNutrition.fr , Sacha rigorously and pedagogically deciphers natural health. He draws on recent scientific studies and discussions with experts to offer reliable, practical content tailored to anyone wishing to better understand the benefits of micronutrition.

About Sacha

My name is Sacha, I run SuperNutrition.fr, and I firmly believe that health comes from information. A former high-level athlete, passionate about nutrition and natural performance, I write and select each article with the desire to share simple, reliable, and truly useful solutions with you. I ensure that all content is based on solid data, validated by experts, while remaining accessible to everyone. My goal? To guide you in your choices with transparency, common sense, and high standards.

Our content is validated by experts.

Céline Jablonski

Céline Jablonski is a certified naturopath based in the 17th arrondissement of Paris, also offering online consultations. She guides her clients towards overall well-being through natural, nutritional, and emotional approaches.

Official website: https://www.celinejablonski.com/

Raphaël Gruman

A registered dietitian-nutritionist in private practice for over ten years, Raphaël practices in Paris and Deauville. He is trained in micronutrition, phytotherapy, and therapeutic dietetics, and is the author of several books published by Éditions Leduc.S. A member of the scientific committee of Top Santé and the Pensées Sauvages website, he reviews our articles to ensure rigor, accuracy, and reliable nutritional advice.

Official website:https://www.lamethodegruman.com/

Florian from the World of Health

Flo, a senior editor for Monde-de-la-santé.fr, is part of the editorial team of this leading website. Her job is to produce clear, well-sourced content that is validated by healthcare professionals. Each article is reviewed to ensure relevant and reliable information.

Official website: https://monde-de-la-sante.fr/auteur-flo/redacteur+au+top/

Supernutrition articles

Meilleur probiotique pour les gaz intestinaux

Best probiotics for intestinal gas [Comparison]

To reduce intestinal gas, current research favors strains of Bifidobacterium lactis [1] and Lactobacillus plantarum [2]. They act by regulating fermentation and limiting the production of methane and carbon dioxide....

Prendre des probiotiques tous les jours

Is it safe to take probiotics every day?

Do you really need to take probiotics all the time ? Let's clarify the effect of continuous intake on your gut flora, its duration, and the (rare) side effects to...

Définition d'un probiotique

What are probiotics?

The definition of aprobiotic is simple: it is a live microorganism. This beneficial bacterium , chosen according to its strain, offers a targeted benefit to your health by acting directly...

Quel est le meilleur probiotique ?

Which probiotics are the most effective?

Looking for the right probiotic ? We'll help you find the perfect one for your gut flora . The right strain of supplement is key. We'll break down the most...

Digestion et probiotiques

How can probiotics improve my digestion?

Do you suffer from indigestion , like nearly 1 in 2 French people? (Source: IFOP Survey 2021). The benefit of a probiotic: rebalancing your gut microbiota for healthy intestinal flora...

A quoi servent les probiotiques

Gut flora: what are probiotics used for?

Your gut flora is a complex ecosystem . The role of beneficial bacteria is to maintain its balance . Let's explore the function of this microbiota for your digestive health...

L gasseri et avis médicaux

Lactobacillus Gasseri: Medical and Scientific Opinions

Lactobacillus Gasseri is intriguing : medical opinions, forum experiences, and clinical research all suggest it may promote weight loss and improve digestion. Let's take a closer look at the facts....

Danger du Lactobacillus gasseri : vrai ou faux ?

Danger of Lactobacillus gasseri: true or false?

Lactobacillus gasseri is a widely studied probiotic considered safe . This article examines in detail the scientific data on its safety , potential side effects, and contraindications to be aware...

Quels sont les symptômes d'un manque de magnésium ?

What are the symptoms of a magnesium deficiency?

Did you know that in France, 77% of women and 72% of men had a magnesium intake below the recommended levels? (Source: SU.VI.MAX Study) Are you experiencing symptoms of magnesium...

Bienfaits du magnésium

10 scientifically proven benefits of magnesium

Magnesium is often touted as a miracle mineral. But what does science actually say? Here are the proven benefits of magnesium … and those that still need to be confirmed.

Pourquoi et comment faire une cure de magnésium ?

Why and how to take a magnesium supplement?

Did you know that 7 out of 10 French people have an insufficient magnesium intake ? ( Source: SU.VI.MAX Study ). We'll guide you through your magnesium regimen : the...

Le wakame est l'aliment le riche en magnésium

Top 10 foods rich in magnesium

Feeling sluggish? Boost your system with the right magnesium-rich foods ! We've listed the best sources for your diet and health, long before you even think about supplements with the...

Prendre du magnésium le matin ou le soir

What is the best time of day to take magnesium?

For your health and stress levels, the effect of your supplement depends, among other things, on one factor: knowing when to take magnesium . Morning or evening? The Supernutrition team...

Est-ce que le magnésium peut soulager l'intestin irritable ?

Can magnesium relieve irritable bowel syndrome?

If you suffer from irritable bowel syndrome (IBS ), you know how much stress, spasms, and digestive discomfort can disrupt your daily life. Since magnesium is often used to relax...

Crampes au mollet et manque de magnésium

Is magnesium really effective against cramps?

Magnesium is a well-known ally against muscle cramps , especially when they are linked to a deficiency or intense exertion. A balanced diet, proper hydration, and, if necessary, appropriate supplementation...

Le magnésium pendant la grossesse

Is magnesium recommended during pregnancy?

Magnesium is essential during pregnancy , for both mother and baby. A varied diet rich in natural sources is usually sufficient to meet requirements, but supplementation may be helpful in...

Perte de poids et magnésium : le lien

Magnesium and weight loss: the key points

Magnesium does not directly cause "weight loss", but it plays a key role in energy metabolism, sugar and fat regulation, stress and sleep management — all factors that influence weight...

Sommeil et magnésium

Does magnesium help you sleep better?

Yes, magnesium can help improve sleep . It promotes muscle relaxation, regulates the nervous system, and supports melatonin production. Taken in the evening, especially in well-tolerated forms (bisglycinate, taurinate, threonate),...

Apnée du sommeil et lien avec le magnésium

Magnesium and sleep apnea: what is the link?

Magnesium does not cure sleep apnea , but it can play a supportive role by improving sleep quality, reducing muscle and nerve stress, and limiting inflammation. Conventional treatments (CPAP, oral...

Glaucome et magnésium

Can I take magnesium if I have glaucoma?

If you suffer from glaucoma, you know that this eye condition requires regular monitoring and special precautions. Magnesium, known for its relaxing and circulatory effects, is sometimes mentioned as a...

Pousse des cheveux et magnésium

Does magnesium promote hair growth?

Does your hair look tired, and is its growth slowing down? A magnesium deficiency could be the culprit. This often-overlooked nutrient plays a crucial role in the vitality of your...

Hypertension et Magnésium : ce qu'il faut savoir

Is magnesium good for high blood pressure?

Are you worried about your high blood pressure? A study confirms it: magnesium has a direct effect on regulating blood pressure . Let's see how this supplement can help lower...

Fatigue et manque de magnésium

Does magnesium help reduce fatigue?

Eyelid twitching? Muscle fatigue? These are signs of a deficiency! Nearly 3 out of 4 French people have an insufficient intake of this mineral (source: ANSES). Let's see how magnesium...

Bienfaits des oméga 3 sur le sommeil

Omega-3 and its benefits for sleep: what science says

In short: EPA and DHA fatty acids act as melatonin regulators and reduce nerve inflammation, thus facilitating a rapid transition to sleep. Your sleep depends directly on what you provide...

Prendre des omega 3 en musculation

What is the best omega-3 for bodybuilding? [2026 Ranking]

Simple summary: The target ratio (EPA > DHA): For strength and hypertrophy sports, favor a dominant EPA ratio (approximately 60/40). While DHA supports cognitive function, EPA (eicosapentaenoic acid) has the...

Quels sont les effets des oméga-3 sur l'intestin ?

What are the effects of omega-3 on the gut?

Omega-3 fatty acids help reduce intestinal inflammation , strengthen the digestive barrier, and promote a more balanced gut microbiota. They also support the repair of intestinal tissues , which improves...

Différence entre oméga 3 dha et epa

EPA or DHA: which one to choose for your needs?

Key takeaways: EPA is involved in the regulation of inflammation and DHA in brain development. The “right” EPA/DHA ratio is not universal; it depends on the physiological objective. By 2026,...

Oméga‑3 en gélules  comment éviter tout danger

Omega-3 capsules: how to avoid any danger

Omega-3 consumption is safe if three key areas of vigilance are controlled: the TOTOX index (oxidation), the absence of heavy metals (purity) and the molecular form (Triglycerides vs Ethyl Esters)....

Petits dejeuners riches en oméga 3

3 breakfast recipes rich in omega-3

A breakfast rich in omega-3 fatty acids rests on three pillars: chia seeds, flax seeds, and walnuts. Incorporating these fats first thing in the morning transforms your cardiovascular vitality. We've...

Aliments riches en oméga 3

Where to find foods rich in Omega 3? [2026 Guide]

The best foods rich in omega-3 fatty acids are found in oily fish (sardines, mackerel) and plant-based sources such as rapeseed oil or flax seeds. A varied diet protects your...

Perte de cheveux femme

Does omega-3 make hair grow?

Are you losing your hair or do you want stronger, shinier hair ? What if the answer lay in your diet? Omega-3 fatty acids, often cited for their benefits to...

Omega 3 et bienfaits pour la peau

Are omega-3s good for the skin?

Does your skin feel tight, lack radiance, or react to the slightest change? What if the solution came from your plate? Omega 3s, these 'healthy' fats often associated with heart...

Quel complements alimentaires prendre

Which dietary supplements should you take? Our top 5

With the abundance of dietary supplements available, it becomes difficult to know which ones are truly beneficial . Should you take vitamins, minerals, or herbs? It all depends on your...

Musculation compléements alimentaires

Which dietary supplement is best for bodybuilding?

With the multitude of dietary supplements available, it's difficult to know which ones are truly beneficial for bodybuilding . Protein, creatine, BCAAs… should you take them all? We help you...

Compléments alimentaires pour la peau

What dietary supplement should I take for my skin?

Our skin often reflects our inner balance. Beyond creams and external treatments, certain dietary supplements can work from within to improve radiance, hydration, or even reduce imperfections. But which ones...

Les compléments alimentaires font-il grossir ?

Do dietary supplements cause weight gain?

You're considering taking dietary supplements for your well-being or performance, but one question is holding you back: will they make you gain weight? This concern is common and legitimate. The...

Douleur genou articulation et compléments alimentaires

What is the best dietary supplement for joints?

Are your joints holding you back? Does choosing a supplement seem complicated? We'll break down the active ingredients that truly support your comfort and mobility every day to help you...

Dangers potentiels du lion's mane champignon

What are the possible side effects of Lion's Mane?

Lion's Mane, or Hericium erinaceus, is a mushroom renowned for its benefits to memory and mood. But is its consumption safe ? Key takeaways: Lion's Mane is generally well tolerated...

Bienfaits du champignon crinière de lion

What are the benefits of Lion's Mane?

Lion's Mane, or Hericium erinaceus , is a medicinal mushroom used for centuries in Asia. Today, it is attracting scientific interest for its effects on the brain, immunity, and nervous...

Que faire des compléments alimentaires périmés ?

What should I do with expired dietary supplements?

Have you found a forgotten box of dietary supplements in your cupboard? Before consuming them, one question arises: is it safe to take expired supplements , and what should you...

6 Bienfaits Incroyables du Millet

6 Incredible Benefits of Millet

What is millet? Discover the benefits of millet. Its nutritional value, potential dangers, how to cook it, and more...

Combien de pas par jour pour maigrir ?

How many steps per day to lose weight?

Walking is an excellent physical activity for burning calories and losing weight. But how many steps a day are needed to lose weight?