Dietary supplements are designed to provide one or more nutrients to the body. They can be vitamins, minerals, amino acids, herbs or plant extracts…
The European directive of June 10, 2022 defines them as products “in the form of foods constituting a concentrated source of nutrients and intended to supplement the intake of nutrients from a normal diet”.
Supplementation can be useful in the following cases:
- as a preventive measure or in case of nutritional deficiencies, to supplement the recommended nutritional intakes (RNI)
- to improve physical and/or mental performance
- as part of a weight-loss diet or a dietary rebalancing
- to support the body and strengthen the immune system
- to alleviate certain ailments or symptoms
They are available in various forms. Mainly in capsules, to be taken in the morning and/or in the evening, but also as gummies, powders, or in liquid form…
Previously, they were available only in pharmacies and drugstores. But in recent years, more or less high-quality brands have emerged online. This raises the question of how to choose them best.
We have developed a list of criteria that we consider essential to help navigate: brand transparency, the origin of the raw materials and their manufacturing, product purity, the brand’s expertise, its innovation potential…
Before taking any dietary supplement, consult a doctor. They can advise you on the appropriate dosage and the duration of use.
This comparison is based on information collected in 2025
1. Cuure 🥇
Cuure offers a wide range of supplements to meet every need, in bottles or daily sachets and increasingly innovative products like the FS-3B (Full Spectrum Tribiotic), launched in April 2025 and revolutionizing microbiome health.
Fatigue, low immunity, skin or eye problems… Our needs change constantly throughout our lives and we don’t always know how to address them. Also, it’s always difficult to navigate the world of dietary supplements — there are many of them, and we don’t always know how to dose them.
That’s why I found their personalized supplement offering very interesting: after an online assessment in less than 5 minutes, I received my personalized recommendation. Note that these recommendations do not replace a consultation with a healthcare professional, and do not take potential medical interactions into account.
I then received a unique selection of supplements — in a box of 30 sachets, each containing my daily dose.
That makes it impossible to forget your daily dose.
Formulated by their bioengineers, Cuure offers a very wide range of products: vitamins, minerals, herbs, probiotics, amino acids…
Their supplements are formulated in France, from ingredients whose effectiveness is supported by science, without soy….
Also read | Cuure: our full review
👩🏻⚕️ The Pharmacist’s Opinion
✅ PROS
– Personalization of supplementation is a real plus.
– Sachet packaging and the mobile app help with adherence to the regimen.
– The explanation of the choice of active ingredients and the accompanying advice are reassuring. The excipients used are clearly highlighted.
– It is possible to receive free consultations with their nutritionists to be supported throughout your regimen.
⚠️ CONS
– There is a lack of detail on some of the ingredients used: levels of active compounds in the plants, molecular weights of collagen.
– Concentrations are sometimes not optimal, and Cuure does not always indicate the origin of the ingredients.
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2. Nutri&Co
Since 2017, Nutri&Co has specialized in nutraceuticals, a contraction of ‘nutrition’ and ‘pharmaceutical’. They more commonly refer to dietary supplements.
This French company was founded by Édouard Fornas and Jean-Baptiste Gouraud. In a commitment to transparency, the website presents in detail the active ingredients used.
The brand highlights their origin and the associated scientific studies.
There are 3 main categories: health, beauty and sport. Products are sold individually or as synergistic packs (collagen + hyaluronic acid, fibers + probiotics…).
Nutri&Co dietary supplements are made from natural ingredients. They are vegan, lactose-free, GMO-free and gluten-free.
Also read | Nutri&Co : our complete review
👩🏻⚕️ The Pharmacist’s Opinion
✅ Pros: The products are generally high-quality, Nutri&Co offers ingredients with sufficient concentrations and active forms, allowing proper absorption by the body.
Vitamin D, for example, is plant-derived, in D3 form, and bound to a organic rapeseed oil, for optimal absorption. The powdered collagen is hydrolyzed, with a low molecular weight (1800 daltons), facilitating its passage through the intestine.
Nutri&Co provides details on the origin of raw materials for each product. Microbiological analysis certificates are visible on the site.
⚠️ Cons: Some additives used can cause intestinal discomfort, this is the case with hydroxypropyl methylcellulose (HPMC).
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3. Novoma
The brand Novoma was created in 2012 by Lucas Pinos and Alexandre Garnier.
It offers a wide and varied selection of dietary supplements to meet all needs: vitality and energy, cardiovascular health, immune defenses, beauty, athletic performance…
Novoma provides an diagnostic tool on its website. This tool provides personalized recommendations based on your needs and goals.
The products are made in France. They are guaranteed GMO-free, free of controversial chemical additives, gluten-free and Cruelty Free.
Also read | Novoma : our full review
👩🏻⚕️ The Pharmacist’s opinion
✅ Pros : Novoma uses high-quality active ingredients, some of which are patented, and ensures hygiene and traceability of the products during the manufacturing process (Quali-C° vitamin C GMO-free, Naticol° collagen with a very good level of purity).
The concentration of active ingredients is optimal. For example, spirulina contains 19% phycocyanin, its active substance, and the presence of microbiological analysis certificates is reassuring.
Finally, Novoma uses plant-based capsules made from pullulan.
⚠️ Cons : The origin of the raw materials is not always indicated.
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4. Dynveo
Dynveo is a French laboratory specializing in natural dietary supplements. Founded in 2010, it offers innovative, pure products that are highly concentrated in active ingredients.
Its product range is aimed at a broad audience. There are several categories: beauty/nutricosmetics, immunity/vitality, weight loss/digestion, well-being, metabolism/cardiovascular system…
Dynveo dietary supplements are made in France. They are guaranteed to be free of excipients and additives. A large part of the range is even certified organic.
Also read | Dynveo: our full review
👩🏻⚕️ The Pharmacist’s opinion
✅ Pros : Dynveo offers a wide range of products, without controversial additives. The ingredients are in active form and are sufficiently dosed to avoid the need for multiple doses.
The raw materials follow a strict quality charter, and microbiological analyses are available upon contacting the laboratory.
Certain active ingredients from Chinese medicine are also offered (cycloastragenol, astragalus extract, or honokiol, magnolia extract).
The plants are available as concentrated extracts, and are obtained through a gentle production: the solvents are natural (water or ethanol), thus preserving the molecules and the environment.
⚠️ Cons : The usage precautions and drug interactions are not comprehensive.
We cannot find the origin of the raw materials for some products like marine collagen.
5. Amoseeds
Amoseeds is a French brand founded in August 2019 by Loïc Dibon and Boris Schottey. Its specialty: superfoods and dietary supplements based on plants and plant extracts.
Their products are available in capsules, tablets, powders or in their raw form: seeds, dried berries…
They are all certified organic, additive-free and preservative-free.
Also read | Amoseeds : our full review
👩🏻⚕️ The Pharmacist’s opinion
✅ Pros: Amoseeds offers a wide range of organic supplements: organic capsules and tablets, bundles, and powdered superfoods. The site features a quality advice blog.
Numerous details on the properties of the active ingredients, the place of cultivation, and usage instructions are provided on the laboratory’s website.
The overall concentration of the active ingredients in the products is adequate.
⚠️ Cons: No certificates of analysis are available directly on the site, and there is little information about the quality of the ingredients.
6. Aime
Co-founded by Mathilde Lacombe in 2018, Aime is a dietary supplement brand focused on beauty and wellness. It formulates its products with an “in&out” approach that combines dietary supplements and cosmetics.
Its range includes supplements for health and the beauty of skin and hair: acne, skin aging, hair loss…
It also offers supplements for intimate flora, digestion, or stress and anxiety.
Aime also develops collagen drinks.
Also read | Aime Skincare: our full review
👩🏻⚕️ The Pharmacist’s opinion
✅ Pros: The formulas of Aime brand supplements are unique and developed for specific issues.
For example, the capsules French Flow are indicated in cases of rosacea, psoriasis, or eczema. They contain alpha-lipoic acid, borage oil, hyaluronic acid, and probiotics.
This product helps to act on several fronts: skin hydration, inflammation, and intestinal balance, which can be altered in these skin conditions.
Thus, the combined ingredients are coherent and provide a synergy of action, and the manufacturing is French.
Aime is a diverse brand also offering quality skincare that complements the internal action of the supplements.
⚠️ Cons: In the same product, you can find ingredients in active forms and others in inactive forms.
There is a lack of detail about the quality of the active ingredients and their origin. Finally, the value for money remains high.
7. Nutripure
The brand Nutripure was launched in 2018 by two brothers : Florent, an engineer, and Christophe Carrio, world champion in artistic karate.
Its range is divided into 4 main categories : health, strength training, endurance and weight loss.
Nutripure offers a wide selection of supplements for athletes : multivitamins, whey and plant-based proteins, BCAAs…
Made in France, its products contain as many organic ingredients as possible. They are free of chemical additives and GMOs.
Also read | Nutripure : our full review
👩🏻⚕️ The Pharmacist’s opinion
✅ Pros: At Nutripure, sports dietary supplements are of good quality: details on the dosage of active ingredients, forms of active ingredients, no questionable additives (the vegetable capsules are made of pullulan), transparency on certificates of analysis and product origin.
The usage instructions are detailed according to the product indication, and there are articles with scientific references on the active ingredients.
⚠️ Cons: The ingredient concentrations are variable. Sometimes very high: for example, melatonin concentrated at 1.9 mg approaches the “medication” dose of 2 mg.
Sometimes not enough. The Magnesium vitamin B6 supplement formula could be optimized: it provides 64% of the recommended intake.
The contraindications are absent for certain active ingredients (BCAAs, creatine).
8. Epycure
Founded in 2019, Epycure offers personalized supplement regimens lasting 1 to 3 months (discounted pricing). Thus, based on an online assessment, you receive recommendations and products tailored to your needs.
In addition to capsules and chewable tablets, it offers gummies, dietary supplements in the form of chewable gummies.
Vitality and immunity, weight loss, sleep, sports and joints… The brand offers a wide and diverse range.
Made with as many natural ingredients as possible, its products are gluten-free, non-GMO, lactose-free and vegan.
Also read | Epycure : our full review
👩🏻⚕️ The Pharmacist’s Opinion
✅ Pros: The combination of different nutrients in the products increases the number of precautions for use to consider: these are clearly shown on each product page.
The online questionnaire is interesting (and in no way replaces a medical consultation). The packaging is recyclable or reusable, and the ingredients are mostly French.
⚠️ Cons: Some active ingredients are present in low concentrations, and some ingredient forms are poorly absorbed. The Essentiel Maternité or the Anti-fatigue treatment, for example, contain an “oxide” form of magnesium, which is not very effective, and additives that can cause digestive issues (HPMC).
The gummies contain sweeteners (sorbitol) and sugar. This is inconsistent given some claims: the product “Teint lumineux” contains glucose syrup, while added sugars should be avoided for skin health.
We cannot find the origin of the raw materials for some products such as marine collagen. The certificates of analysis are not available on the website.
9. Naturavignon
Launched in 2010, the brand Naturavignon offers a range of dietary supplements focused on natural health, herbal medicine, and everyday well-being. Its products are available in capsules, tablets, or powders, and address a variety of needs: sleep, digestion, immunity, stress, joints…
It highlights plant extracts, vitamins and minerals of natural origin, often sourced from organic farming. The production is carried out in France, in Vaucluse, in the heart of Provence.
👩🏻⚕️ The Pharmacist’s Opinion
✅ Pros: Naturavignon offers a broad range of supplements formulated from well-known plants (valerian, griffonia, turmeric, spirulina…), with a promise of naturalness, without artificial colors or preservatives.
The brand was voted Brand of the Year in 2025.
⚠️ Cons: Little information is available on the traceability of raw materials: country of cultivation, extraction or drying methods… Some products contain excipients (such as maltodextrin or silica) that can be poorly tolerated in cases of digestive disorders.
10. Nutrimea
Created more than 10 years ago, Nutrimea offers one of the largest selections of dietary supplements on the market. Its range targets a very wide audience and meets a variety of needs.
Their products are divided into 6 main categories : health, beauty, weight loss and detox, sports nutrition, sleep and stress, vitamins and minerals.
They are made in France, 100% natural, gluten-free and lactose-free. Some are also certified organic.
Also read | Nutrimea: our full review
👩🏻⚕️ The Pharmacist’s Opinion
✅ Pros: Nutrimea offers supplements that are natural and, in some cases, organic, and uses quality raw materials.
We find active forms in some products (zinc citrate, magnesium bisglycinate, methylated folic acid).
⚠️ Cons: There is a lack of details about the active ingredients (phycocyanin content for spirulina? Type of cultivation?) and about their standardization (silymarin level in milk thistle?). This information is important to understand the quality and effectiveness of the products.
Some forms are not active (vitamin B12 as cyanocobalamin, marine magnesium), and there are additives that are not dangerous but could be replaced (maltodextrin, HPMC).
11. Anastore
Launched in 2000, the brand Anastore offers a range of dietary supplements in the “health and wellness” category. They are available in capsules, tablets, powder or raw form: seeds, berries, oils…
Its range notably includes supplements for weight loss and sports: green tea, plant proteins, amino acids…
Its products are manufactured in France or Belgium. They are non-irradiated, GMO-free, lactose-free and dye-free.
Also read | Anastore: our full review
👩🏻⚕️ The Pharmacist’s Opinion
✅ Pros: Anastore develops a wide range of products, including dietary supplements, fruit juices (cranberry, blueberry), and organic powdered food without added sugars or additives.
The quality of the products is adequate with patents for some (Qualitysilver° patent for the Omega-3 product, ensuring its proper preservation), and the amount of active ingredients is precise.
⚠️ Cons: There is a lack of information about the origin of the actives, and about their quality level (Where is the spirulina grown? What drying method is used? Origin of the black pepper and green tea cultures?).
The form of the actives is not equivalent for each product. For example, magnesium in oxide form is poorly absorbed.
And the additives should be taken into account in case of digestive or chronic conditions, as they can cause digestive disorders or raise blood sugar (maltodextrin, HPMC).
