Best vegetarian collagen: which one to choose in 2026?

The best vegetarian collagen provides 300 mg of eggshell membrane per day, vitamin C at 100% of NRVs, and traceable origins. Among the 4 products ranked, the cost varies from €0.73 to €1.26 per day.

The 2026 vegetarian collagen ranking

SuperNutrition leads our ranking, ahead of Valebio, Oemine, and Aragan. All four products provide the same amount of eggshell membrane: 300 mg per day in 2 capsules. What sets them apart: price, vitamin C, transparency, and the origin of the active ingredient.

Rank	Product	Active ingredient and origin	Price / duration	Daily cost	Vitamin C	Score /100
1	SuperNutrition - Vegetarian Collagen	Reggenerate™, French eggs	€21.90 / 30 days	€0.73	80 mg (100% NRV)	100
2	Valebio - Vegetarian Beauty Collagen	Reggenerate™, French eggs	€29.90 / 30 days	€1.00	80 mg (100% NRV)	74
3	Oemine - Vegetarian Collagen	Reggenerate™, French eggs	€26.50 / 30 days	€0.88	14.7 mg (24.5% NRV)	70
4	Aragan Collagène - Pro	Egg membrane, supplier not specified by the brand	€37.90 / 30 days	€1.26	12 mg (15% NRV)	44
Unranked	Nov'Acti - Beauty 9	Ovoderm® (Spain) and marine collagen	€30.80 / 60 days	€0.51	12 mg (15% NRV)	Non-vegetarian

Prices recorded on September 21, 2026, on each brand's website, except for Aragan (online pharmacy Pharmashopdiscount, free retail pricing). Prices change: check them before purchasing.

Our method: six verifiable criteria

This article is published by SuperNutrition, whose product appears in this ranking. We state this upfront because a comparison written by a brand must rely on data you can verify yourself. Each criterion below can be checked on the brand's product sheet.

• Daily cost (25%): price divided by the duration of the course, at the dose indicated by the brand. The cheapest product gets 10, others get a proportional score.
• Origin and traceability of the membrane (20%): 10 if the brand names the supplier and the origin of the eggs, 3 if the information comes only from a reseller.
• Transparency (20%): 5 points for a downloadable analysis certificate, 5 points for the complete breakdown of the active ingredient (3 if partial).
• Vitamin C (15%): score proportional to the percentage of nutritional reference values, capped at 100%.
• Excipients (10%): 10 without anti-caking agents such as magnesium salts of fatty acids, 5 if they are present.
• Vegetarian status and allergen (10%): 5 points if the product is vegetarian, 5 if the mention of egg clearly appears on the product sheet.

Why does vitamin C carry so much weight? It is the only nutrient in these formulas for which the European Union authorizes a health claim related to collagen.

Regulation (EU) No. 432/2012 recognizes that it contributes to normal collagen formation for the normal function of skin, bones, and cartilage.

Collagen itself has no authorized health claims, regardless of its source. A brand that promises you a quantified result on your wrinkles thanks to collagen is stepping outside the European regulatory framework.

What our grid does not measure

SuperNutrition achieves the maximum score on a grid we designed. Here is what it leaves out: the richness of the formula (Valebio adds four active ingredients), availability in pharmacies (Valebio, Aragan), and volume of customer reviews (Valebio displays 85 on this product).

If any of these points matter more to you, your ranking will differ from ours. We prefer to tell you that rather than letting you discover it yourself.

Details of the four ranked products

1. SuperNutrition: the lowest daily cost with complete vitamin C

Our collagen provides 300 mg of Reggenerate™ eggshell membrane and 80 mg of vitamin C per 2 capsules. The membrane comes from French eggshells, separated by a 100% mechanical process developed by Circul'Egg in Brittany.

We publish the complete breakdown of the 300 mg: 75 mg of elastin, 66 mg of type I, V, and X collagen, 27 to 30 mg of glycosaminoglycans including 12 mg of hyaluronic acid, and 6 mg of glucosamine. The analysis certificate for the current batch can be downloaded from the product sheet.

For whom: you want collagen of French origin, well-endowed with vitamin C, at the best price in this selection. Limit: no added hyaluronic acid or complementary antioxidants, unlike Valebio.

2. Valebio: the most enriched formula

Valebio uses the same Reggenerate™ active ingredient at the same dose, with 80 mg of vitamin C. The brand adds 100 mg of hyaluronic acid, 50 mg of glutathione, 50 mg of resveratrol, and 50 mg of coenzyme Q10.

The cost reaches €1.00 per day, a 37% premium compared to SuperNutrition for the same base active ingredient. The sheet details part of the membrane composition, without a downloadable analysis certificate.

For whom: you are looking for an all-in-one formula and budget is secondary.

3. Oemine: same active, reduced vitamin C

Oemine combines 300 mg of Reggenerate™ membrane with 490 mg of rosehip powder, a natural source of vitamin C. The intake reaches 14.7 mg, or 24.5% of NRVs, five times less than SuperNutrition or Valebio.

The formula is very short: membrane, rosehip, and pullulan capsule. The recommended retail price of €26.50 puts the cost at €0.88 per day. The mention of egg allergy is clearly stated in the precautions for use.

For whom: you prefer vitamin C of plant origin and a minimal ingredient list.

4. Aragan Collagène•Pro: the most expensive in the selection

Aragan provides 300 mg of egg membrane, 30 mg of bromelain, and an acerola extract that provides 12 mg of vitamin C, or 15% of NRVs. The brand does not name the membrane supplier on its sheet; a reseller presents it as Ovomet®.

The formula contains an anti-caking agent (magnesium salts of fatty acids). Sold in pharmacies at free pricing, the product is found around €37.90 for 30 days, or €1.26 per day, the highest cost in the ranking.

For whom: you buy in pharmacies and want the combination with bromelain.

Unranked: Nov'Acti Beauty 9

Beauty 9 combines 300 mg of Ovoderm® with hydrolyzed marine collagen, hyaluronic acid, zinc, and vitamins A and C. The presence of fish collagen makes it incompatible with a vegetarian diet and with a fish allergy.

Its cost of €0.51 per day actually makes it one of the cheapest options on the market. We exclude it from the ranking for a single reason: it does not meet the vegetarian criterion that defines this selection.

Ovoderm, Ovomet, Reggenerate: who really manufactures your membrane?

Two suppliers supply the bulk of the French egg membrane collagen market. The name on the box tells you almost nothing: it is the supplier of the active ingredient that determines the origin of the eggs and the extraction process.

Active	Supplier	Origin	Brands that use it (examples)
Reggenerate™	Circul'Egg	France (Brittany)	SuperNutrition, Valebio, Oemine, Laboratoire Beauchamp, Byogenie
Ovoderm® and Ovomet®	Eggnovo	Spain	Apyforme, Dynveo, Nov'Acti, Nutrixeal, Sunday Natural, Essence Pure

According to several brands, the two names Ovoderm® and Ovomet® refer to the same ingredient, sold with two marketing positionings: skin for one, joints for the other.

In 2025, Circul'Egg signed supply contracts with five French breaking centers, including Ovoteam and Les Œufs Geslin, to repurpose about 30,000 tons of shells per year, or 75% of French production (Process Alimentaire, 2025).

The separation process also differs. Circul'Egg claims a 100% mechanical extraction, without chemical solvents. Eggnovo describes a mechanical and aqueous process. In both cases, the membrane remains in its native, non-hydrolyzed form.

Practical consequence: "patented active ingredient" is not a differentiator between brands that share the same supplier. Compare instead the price, vitamin C, and transparency, which vary from one brand to another for an identical active ingredient.

Why 300 mg of membrane does not compare to 10 g of marine collagen

Eggshell membrane is not purified collagen. It is a complete connective tissue, reduced to powder, of which collagen represents about 22% of the weight. The daily 300 mg therefore provides about 66 mg of native collagen, alongside elastin and glycosaminoglycans.

Marine collagen comes in the form of hydrolyzed, purified peptides, dosed at 5 to 10 g per day. Comparing the two by the gram of collagen is like comparing a whole fruit to its concentrated juice: the two products have neither the same nature nor the same dosage logic.

Several online comparisons commit this category error. They judge egg membrane by its molecular weight in daltons or its content in grams of collagen, two criteria designed for hydrolyzed peptides.

The correct unit remains the milligram of membrane per day. Published clinical trials use doses of 300 to 600 mg. A randomized trial published in Nutrients in 2022 compared 300 and 500 mg per day for 8 weeks and observed a dose-dependent response on the measured criteria.

A meta-analysis published in Nutrients in 2024 grouped seven randomized trials on eggshell membrane. In 2025, a trial conducted on 100 women aged 25 to 60 at 600 mg per day for 12 weeks reported no adverse effects (Journal of Functional Foods).

These works relate to specific extracts from specific suppliers. They document the generic ingredient and do not constitute an authorized health claim for a given product.

"Vegan" collagen: what boosters really contain

Vegan collagen does not exist. Collagen is an exclusively animal protein: no plant, no algae, no fungus produces it. Products sold under this name contain amino acids, not collagen.

These "boosters" rely on patented blends like VeCollal® or Coll-Egan®. They provide glycine, proline, and hydroxyproline, the most abundant amino acids in collagen, often associated with vitamin C and hyaluronic acid.

They generally come in powder form, at doses of several grams per day. The logic is different: they provide building blocks, whereas egg membrane provides an already assembled matrix.

When to choose them: you follow a strict vegan diet, or you are allergic to eggs. In both cases, eggshell membrane is not suitable for you, and an amino acid booster remains the only option without animal ingredients.

To compare them, reason in terms of cost per daily dose and not price per jar: recommended doses vary by several grams from one brand to another.

What you need to know: these products are not collagen in the strict sense. A product labeled "vegan collagen" sells you an amino acid formulation under a category name it cannot claim in the biochemical sense.

How to choose according to your situation

The right vegetarian collagen depends on what matters most to you. Here are our guidelines, based solely on the ranking data.

• Tight budget, French origin: SuperNutrition, at €0.73 per day with 100% of NRVs in vitamin C.
• Lowest possible budget: Dynveo or Apyforme, in one Ovoderm® capsule per day, with a Spanish active ingredient.
• All-in-one formula: Valebio, which adds hyaluronic acid and antioxidants for €1.00 per day.
• Minimal ingredient list: Oemine, with vitamin C of plant origin but at a lower dose.
• Fish allergy: any formula based on membrane alone, checking for the absence of marine collagen, as in Beauty 9.
• Egg allergy or vegan diet: no egg membrane; turn toward an amino acid booster after medical advice.

Whatever your choice, read three lines on the label: the amount of membrane in milligrams, the vitamin C as a percentage of NRVs, and the mention of the egg allergen. These three pieces of information are enough to compare two products in less than a minute.

For everything you need to know about the tolerance and contraindications of this ingredient, check our article on the side effects of eggshell membrane.

Frequently asked questions

Does vegetarian collagen really exist?

Yes, in the sense that eggshell membrane contains real collagen, obtained without animal slaughter. It is suitable for ovo-vegetarian diets, but not for vegan diets.

Are Ovoderm and Ovomet the same product?

According to the brands that distribute them, yes: the same ingredient from the Spanish supplier Eggnovo, sold under two names depending on whether the positioning is skin or joints.

Is eggshell collagen suitable in case of fish allergy?

Yes, provided the formula does not also contain marine collagen. Check the ingredient list: some products combine both sources.

How long should you take vegetarian collagen?

Published trials last 8 to 12 weeks. Count on 2 months of regular intake before evaluating your course, and 3 months for a more reliable reading.

Can you combine vegetarian collagen and marine collagen?

Nothing prevents it. The two products do not have the same dosage logic; if you combine them, add the vitamin C intakes to avoid duplicates.

Why is egg membrane sold in capsules and not powder?

The effective documented dose fits in 300 mg, or one to two capsules. A powder to dilute would have no practical interest at this dosage, unlike marine collagen dosed by the gram.

Is a more expensive vegetarian collagen better?

Not necessarily. In our selection, three products use exactly the same active ingredient at the same dose, for a cost varying from €0.73 to €1.00 per day. The difference comes from the added ingredients and the positioning.

Cited studies

• Cánovas F., Abellán-Ruíz M.S., García-Muñoz A.M. et al. "Randomised Clinical Trial to Analyse the Efficacy of Eggshell Membrane to Improve Joint Functionality in Knee Osteoarthritis". Nutrients, 2022, 14(11), 2340. View
• García-Muñoz A.M. et al. "Efficacy of Eggshell Membrane in Knee Osteoarthritis: A Systematic Review and Meta-Analysis". Nutrients, 2024. View
• Park S., Ko S.H., Yoon N.K. et al. "Efficacy of natural eggshell membrane for knee osteoarthritis: A randomized, double-blind, placebo-controlled clinical trial". Journal of Functional Foods, 2024, 121, 106449. View
• Park M., Won K., Lee J.H. et al. "Effects of oral supplementation with eggshell membrane (Ovoderm®-AS) on skin health: A randomized, double-blind, placebo-controlled trial". Journal of Functional Foods, 2025, 127, 106713. View

Regulatory sources and market data

• Regulation (EU) No 432/2012 establishing a list of permitted health claims. View
• Regulation (EU) No 1169/2011, Annex II: list of allergens subject to mandatory declaration.
• Process Alimentaire. "Circul'Egg scales up", October 2025. View
• Product data sheets of the brands mentioned, consulted on September 21, 2026.

A food supplement is not a medicine. It is part of a healthy lifestyle and is not a substitute for a varied and balanced diet.

The works cited do not constitute authorized health claims within the meaning of Regulation (EC) No 1924/2006 and do not guarantee any individual results.