DIELEN® COLLAGENE, a unique formula
Promerim® marine collagen peptides
Promerim® Chondro and Promerim® Cica marine collagen peptides are the result of Laboratoire Dielen research. They are produced in Brittany from a selection of fish caught in the North Atlantic.
Promerim® collagen peptides are obtained using a hydrolysis process patented by Laboratoire Dielen. Thanks to this process, these collagen peptides have a specific composition and structure, giving them their unique properties.
Promerim® collagen peptides are small in size. They are known as low molecular weight (LMW) peptides. Their small size facilitates digestive absorption. They are bioavailable, unlike collagen, which is a large protein that cannot be assimilated as is.
The properties of Promerim® collagen peptides have been studied, with benefits even at low doses.
Promerim® collagen peptides are produced from fish skin and cartilage. The fish species selected are not endangered. Their fishery resources are protected by European regulations. Laboratoire Dielen makes the most of fish by-products from French fisheries.
Promerim® collagen peptides are exclusive to the Dielen range.
An active complex from 2 tablets a day
Osteocalm® and Dielen® Collagen are the only dietary supplements made with PROMERIM® collagen peptides. Several studies have demonstrated their benefits with a daily intake of 1 to 2 tablets. This sets them apart from other collagen powders packaged in jars or sachets, which often require higher, more expensive doses. Thanks to the PROMERIM® peptides contained in Ostéocalm® and Dielen® Collagen, high doses of hydrolyzed collagen are not necessary - 2 tablets a day are enough!
Developed by Laboratoire Dielen and produced in Brittany, these PROMERIM® marine collagen peptides are patented and distinguished by their very low molecular weight (700 Daltons), guaranteeing optimal bioactivity.
Nutrient synergy
Dielen® Collagen food supplement combines Promerim® Cica and Promerim® Chondro collagen peptides with the main nutrients used in dermonutrition.
- EPA-DHA omega-3 phospholipids.
- Vitamins C and E are antioxidants.
- Vitamin C contributes to collagen formation to ensure normal skin function.
Dielen gastro-protective film coating
Dielen® Collagen capsules benefit from a film coating developed by Laboratoire Dielen. This protects the nutrients from gastric acidity and delays their release into the intestine. This coating uses gums of natural origin, rather than chemical additives.
Health benefits :
Marine collagen peptides
Dielen® Collagen is composed exclusively of collagen peptides of marine origin.
The low-molecular-weight collagen peptides in Laboratoire Dielen (Promerim® Chondro and Promerim® Cica) are derived from two sources of collagen, type 1 and type 2, extracted respectively from the skin and cartilage of certain wild fish species.
The role of collagen
Collagen plays an important role in the skin. Skin is rich in collagen. This fiber provides firmness, resistance and suppleness.
Skin collagen prevents dehydration. It retains water in tissues.
Collagen for athletes and the elderly
From the age of 25, collagen production begins to decline. It is estimated that an adult loses an average of 1% of collagen per year.
On the skin, this means the appearance of wrinkles and sagging. Collagen supplementation can therefore be beneficial from the age of 35.
Directions for use
For whom, for what?
- Skin and tissue health
- Protects cells against oxidative stress**.
- Collagen* formation
How many capsules?
We recommend taking 2 to 4 capsules a day, with a glass of water.
When should you take it?
We recommend that you take your capsules in the morning and/or evening.
For how long?
Supplementation for 3 months is recommended.
Dielen® Collagen can be taken over a long period.
How long does a box last?
At 2 capsules a day, each box contains 1 month's supplementation.
Precautions for use
- Suitable for ages 14 and up.
- This dietary supplement is not a substitute for a varied, balanced diet or a healthy lifestyle.
- Keep out of reach of children.
- Do not exceed the recommended daily dose.
- Not recommended for people allergic to fish, shellfish, soy or wheat.
Composition
| For 4 capsules | % NRV | |
|---|---|---|
| PROMERIM® hydrolyzed marine collagen Cica and Chondro | 300 mg | - |
| Omega-3 Of which phospholipids | 280 mg | - |
| Astaxanthin | 4 mg | - |
| Vitamin E | 24 mg | 200% |
| Vitamin C | 24 mg | 30% |
- Fish oil
- Envelope: fish gelatin
- Hydrolyzed marine collagen (Promerim® 30)
- Firming agent: vegetable glycerin
- Wheat germ oil (Triticum aestivum L.)
- Lipid extract from krill (Euphausia superba) (crustacean)
- Thickener: glycerol monostearate
- Emulsifier: soy lecithin
- Astaxanthin-rich oleoresin extracted from Haematococcus pluvialis algae
- D-alpha tocopherol (vitamin E)
- Ascorbic acid (vitamin C)
- Coating agents: shellac, gum arabic, vegetable glycerine.

Science: Scientific proof of Laboratoire Dielen
Collagen is a large protein made up of 3 strands. It is the most abundant protein in our body. It accounts for 30% of total proteins in the human body. It's a protein naturally present in all our body's structures, such as skin, tendons, bones, cartilage and ligaments. This protein is essential for tissue maintenance and strength.
There are about 20 types of collagen in the human body, 3 of which are predominant:
- Type I collagen is present in tendons, bones, skin, ligaments and the cornea.
- Type II collagen is present in cartilage.
- Type III collagen is found in muscles, internal organs and vessel walls.
Hydrolyzed collagen, or collagen hydrolysate, is collagen cut by the action of water and dietary enzymes in a hydrolysis reaction. Hydrolysis produces small segments of collagen known as "collagen peptides". Dielen's patented hydrolysis process produces PROMERIM® collagen peptides. They are characterized by their small size. They are known as low molecular weight (LMW) peptides. Scientific studies show that low-molecular-weight peptides are absorbed unchanged by the digestive system.
*Vitamin C contributes to collagen formation for normal skin function.
**Vitamin E helps reduce cellular oxidative stress.
Frequently asked questions
The DIELEN laboratory has specialized in the development of marine active ingredients for over 45 years. This research has led to the filing of 8 innovation patents. Dielen is one of the first laboratories in France to produce marine collagen peptides using an original process. This innovative process guarantees the production of low molecular weight BPM collagen peptides.
The soft capsule form is more convenient to use. It facilitates compliance with supplementation. It guarantees the right dose of collagen peptides. The capsule coating protects the nutrients from gastric acidity. Promerim® marine collagen peptides have been clinically tested.
Les peptides de collagène marin BPM Promerim® Cica et Chondro sont de bas poids moléculaires (< 1500 daltons). Ceci facilite leur assimilation.
What's more, Dielen® Collagen capsules benefit from a film coating that protects the nutrients from gastric acidity.
Dielen® Collagen can be consumed over a long period.
It is estimated that the average adult loses 1% of collagen per year. Collagen peptides can therefore be taken from the age of 25.
Dielen® Collagen is approved for pregnant and breast-feeding women. The Dielen laboratory indicates for each product whether or not it can be consumed by children and by pregnant and breast-feeding women. This information is given on the product pages and on the packaging.
Dielen® Collagen is suitable for children aged 14 and over. The minimum recommended age is indicated based on the dosage form (soft capsule) and the ingredients in the formula.
At the recommended dose, Dielen® Collagen is not contraindicated with medication. However, it is recommended that dietary supplements be taken 2 hours after medication.
The advice of a pharmacist is recommended for any combination with medication. The Dielen laboratory "consultant pharmacist" can also be contacted via this form or by telephone on 02 33 23 43 90.






