Hydrolysed marine collagen
Lumenday provides marine collagen already broken down into small peptides through a process of enzymatic hydrolysis.





Hydrolysed marine collagen and hyaluronic acid in capsules, to add to your daily routine.
60 capsules 30–60 days
For those looking for a marine collagen and hyaluronic acid supplement in capsules, to fit into their daily routine.
Lumenday combines hydrolysed marine collagen and hyaluronic acid in capsules: they are taken with water, with no scoops, powders to dissolve or drinks to prepare.
It is a formula for adults. The collagen is derived from fish: it is not suitable for anyone allergic to fish, nor for vegans or vegetarians.
The formula combines two substances found naturally in the skin, with different roles.
Lumenday provides marine collagen already broken down into small peptides through a process of enzymatic hydrolysis.
Hyaluronic acid is a natural component of the skin, able to bind and retain water. Lumenday provides 60 mg of it together with 550 mg of hydrolysed collagen in the dose of 2 capsules.
The capsules are taken with water, away from meals. They need no preparation and let you take the two ingredients at the same time. The collagen raw material is practically odourless and tasteless.
In the reviews, some people describe softer, firmer or more elastic skin; others have not yet noticed any changes. These are personal experiences, with different results and timescales.
1–2 capsules once a day, away from meals.
Take them with plenty of water. You can make them part of your evening routine, before going to bed, keeping them away from meals.
At 2 capsules a day one pack lasts 30 days; at 1 capsule it lasts 60 days. The amounts of 550 mg of collagen and 60 mg of hyaluronic acid refer to 2 capsules.
Recommended daily dose: it is recommended to take 1-2 capsules once a day with plenty of water, away from meals.
Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Store in a cool, dry place away from sources of heat and light. Keep out of the reach of children under three years of age. The best-before date refers to the product in its intact, correctly stored packaging. It is recommended not to use the product after the best-before date.
Contains fish. Do not take if you are allergic to fish. Intended for adults. If you are pregnant or breastfeeding, have a medical condition or are taking medication, consult your doctor before use.
Store at a temperature not exceeding 25 °C, away from light and heat. After opening, close the container tightly.
Lumenday’s collagen is derived from fish and processed by controlled enzymatic hydrolysis. The long chains of the protein are broken down into smaller fragments, called peptides, with a typical molecular weight of about 2,000 daltons.
The raw material has a protein content of at least 90% and is practically odourless and tasteless. Its amino acid profile is characterised by glycine, proline and hydroxyproline.
Each batch is characterised analytically: molecular weight, protein content, physico-chemical parameters, limits for heavy metals and microbiological parameters. The checks also include E. coli and Salmonella.
At the dose of 2 capsules, Lumenday provides 550 mg of hydrolysed marine collagen and 60 mg of hyaluronic acid. The full amounts and the other ingredients are shown below.
The capsule shell is made of hydroxypropyl methylcellulose. The collagen inside is of animal origin: the product contains fish. The jar is made of plant-based bioplastic, derived from sugar cane.
Hydrolysed collagen (derived from fish) (62%); Glazing agent: Hydroxypropyl methylcellulose (capsule shell); Bulking agent: Microcrystalline cellulose; Hyaluronic acid (7%); Anti-caking agents: Magnesium stearate, Silicon dioxide.
Amounts per recommended daily dose of 2 capsules of 450 mg.
| Substance | Per 2 capsules |
|---|---|
| Hydrolysed collagen | 550 mg |
| Hyaluronic acid | 60 mg |
The hydrolysed collagen is derived from fish.
Pack of 60 capsules of 450 mg. Net weight: 27 g.
Swiss Natural Med is based in Ascona and works with a scientific committee with expertise in nutrition, research, medicine and psychology.

Founder and scientific director
ISSN Nutritionist · Independent researcher

Scientific committee member
Adjunct Professor and researcher · University of Trieste
Specialist in Internal Medicine and Geriatrics

Scientific committee member
Psychologist · Integrated approach and mindfulness
Ingredients, amounts and warnings are all on this page, together with the experiences of people who bought Lumenday.
Delivery usually takes 24–48 hours, depending on the destination. Shipping costs are shown at checkout, before you confirm your purchase.
You can notify us of your withdrawal within 14 days of receipt. The return must be made within 14 days of that notice, with the product intact, in its original packaging and with the seal unbroken. Return costs are at your expense.
Once the seal has been opened, the product cannot be returned simply because you have changed your mind. For a faulty or non-conforming product, contact customer service: the relevant consumer protections apply.
To start a return, write to support@swissnaturalmed.ch.
Marine origin, enzymatic hydrolysis and hyaluronic acid: this is how the formula is made up.

Enzymatic hydrolysis breaks collagen down into peptides. In Lumenday they have a typical molecular weight of about 2,000 daltons: this is the characteristic of the form chosen for the formula.
A molecule found naturally in the skin, with the ability to bind water. Each dose of 2 capsules provides 60 mg of it, together with 550 mg of marine collagen peptides.
The analytical characterisation includes molecular weight and protein content, as well as checks on heavy metals and microbiological parameters.
The main difference is the source: marine collagen is derived from fish, bovine collagen from cattle. Lumenday uses marine collagen peptides obtained by enzymatic hydrolysis. It therefore contains fish and is not suitable for anyone allergic to fish.
It means that the long chains of the protein have been broken down into smaller fragments, called peptides. In Lumenday their typical molecular weight is about 2,000 daltons. It is not collagen in its intact form.
During digestion, the peptides are broken down further. The research cited in the scientific rationale for the raw material describes the passage of amino acids and small peptides into the blood after taking hydrolysed collagen.
The study concerns the absorption of the ingredients and is not clinical proof of Lumenday’s results on the skin. Read the study by Virgilio and colleagues, 2024.
Experiences vary: in the reviews some people describe changes in their skin, while others say they have not yet noticed any. There is no timeframe that is the same for everyone. The 30–60 days indicate how long the pack lasts depending on the dose, not the time needed for a result.
The marine collagen raw material used in Lumenday is practically odourless and tasteless. The product comes in capsules, to be taken with plenty of water: there is no drink to prepare.
No. Although the capsule shell is made of hydroxypropyl methylcellulose, the collagen inside is derived from fish. Lumenday is not suitable for vegans, vegetarians or people allergic to fish.
Plants do not naturally produce collagen. Products commonly called ‘plant collagen’ generally contain other ingredients, such as vitamins, amino acids or botanical extracts. Lumenday contains collagen peptides of marine origin, derived from fish.
If you are taking medication, have a medical condition, are pregnant or are breastfeeding, ask your doctor for advice before taking Lumenday. The product is intended for adults. Read the full warnings.
The pack contains 60 capsules of 450 mg. It lasts 30 days at 2 capsules a day, or 60 days at 1 capsule. The cost of about CHF 0.97 a day is calculated on the basis of 2 capsules.

Marine collagen and hyaluronic acid,
in your daily routine.
60 capsules · CHF 29.00