4.2 / 5.0 from 18,800+ reviewsGlow25 Collagen Intensive
30 sticks | Only €1.66 per serving
and 2673 others in the Netherlands, are very satisfied with their Glow25 Collagen.
from €20,- within the Netherlands
60-day guarantee
with Klarna
easy and simple
Description
Are you ready for the next generation of collagen?
"I don't have time for that."
We all say it: no time to cook, no time for a coffee to stay, no time for a beauty routine that doesn't work.
But: while you keep going, your natural collagen supply is gradually dwindling.
At Glow25, we couldn't stand idly by. Together with a team of experts, we developed a true innovation: Collagen Intensive, possibly the fastest self-care routine in the world.
The smart formula of Collagen Intensive contains microscopic collagen tripeptides (approx. 500 Daltons). Through enzymatic cleavage, they are already fully 'broken down' and ready to be absorbed.
What does that mean?
Your body absorbs them incredibly quickly, for immediate, high bioavailability.
And just as practical as it is powerful.
Tear open. Stir into your drink. Glow. Simply add to your favorite beverage and you're done!
Who says self-care has to be complicated?
With one 2.5-gram sachet, you'll not only provide your body with high-quality collagen tripeptides, but also vitamin C, zinc, and biotin (also called vitamin H, which is fitting because it's good for your skin and hair).
Ingredients
98% collagen hydrolyzate (fish), calcium L-ascorbate (vitamin C), zinc gluconate, D-biotin
The innovative formula of Collagen Intensive is enriched with essential micronutrients that support your body on multiple levels.
| Average nutritional value | Per 100g | Per 2,5 g* |
|---|---|---|
| Energy | 1507 kJ / 358 kcal | 38 kJ / 9 kcal |
| Fat | 0 g | 0 g |
| of which saturated | 0 g | 0 g |
| Carbohydrates | 0 g | 0 g |
| of which sugars | 0 g | 0 g |
| Fiber | 0 g | 0 g |
| Protein | 90 g | 2,3 g |
| Salt | 0,3 g | 0,006 g |
*Pure. The nutritional values of drinks or dishes you mix it with are not included in this table.
| Nutrient | Per sachet (2,5g) | % NRV* |
|---|---|---|
| Collagen hydrolyzate | 2,5g | — |
| Vitamin C | 16,0 mg | 20% |
| Zinc | 2,0 mg | 20% |
| Biotin | 10 µg | 20% |
*Vitamin C supports natural collagen formation and also ensures:
• Strong nails
• Normal blood vessel function
• Firm skin
• Protection of cells from oxidative stress
*Zinc contributes to:
• Maintaining firm skin
• Maintaining shiny hair
• Maintaining strong nails
• Protection of cells from oxidative stress
*Biotin supports:
• Your skin for that beautiful natural strength
• Your hair for its natural shine
Preparation
Product Information
and 2673 others in the Netherlands, are very satisfied with their Glow25 Collagen.
from €20,- within the Netherlands
60-day guarantee
with Klarna
easy and simple
The results speak for themselves
90%
found the product pleasant and easy to use (based on texture and solubility)
86%
would recommend the product based on their overall personal experience
70%
felt more strengthened from within and more comfortable in their skin after use
*Based on 40 participants over 8 weeks of oral supplementation of 2.5 grams per day, Glow25 consumer test 2025.
The next generation of collagen
Collagen Intensive isn't a minor upgrade; it's a leap forward. Thanks to its refined formula with tripeptides containing just 500 Daltons, you can experience the future of collagen today.
Discover how this new generation of peptides can elevate your routine.
All benefits at a glance
- Ultra-light molecular weight (500 Daltons)
- Contains collagen peptides type I & III
- Enriched with vitamin C, biotin, and zinc
- Enzymatically hydrolyzed for optimal length
- Gently agglomerated for perfect solubility and a neutral taste
Hydrolysis refines peptides
Hydrolysis is a sophisticated technique that breaks down peptides into smaller, more digestible units. This increases their bioavailability and ensures faster absorption through the intestinal wall.
What makes Collagen Intensive intense?
The production of collagen tripeptides is a highly precise process requiring modern technology, but the result speaks for itself: microscopic peptides of only 500 Daltons, which your body can absorb immediately.
Experiences from happy customers
Over 18,800+ 5 star reviews across Europe
Fresher-looking skin
After about four weeks of using it, my friends started asking if I had done something to my face, they noticed my skin looked fresher! I’ve also seen a reduction in cellulite on my thighs. I’m very happy and have been using it for almost a year now.
Sandra H.
Glow collagen powder is great
The Glow collagen powder is easy to use. I've tried several collagen powders, but this one is the best. It dissolves really well and has no aftertaste. My nails are strong again, and my skin looks better. The only downside is that it comes in a bag instead of a jar.
Willeke K.
Morning routine
Every morning, I add a scoop to my coffee, and it makes it nice and creamy. I have less trouble with my joints, so I’m very satisfied. I’ve found my perfect routine!
Leontine P.
New hair
Every day, I added 2 spoons to my drink, and after a month, I looked in the mirror in the morning and saw lots of new baby hairs. That’s exactly why I do it!
Laura K.
You feel younger
Great explanation
Good product, my nails and skin look much better
Fast delivery
Just amazing 👍🪷👍
Jozien H.
Love Glow, dissolves so easily
I really like Glow; it dissolves easily in water or any other liquid. I’ve tried more expensive brands, and they taste nice, but don’t dissolve as well. Glow could improve by giving clearer guidance on the right amount to use.
Linda M.
Very satisfied
I'm extremely happy with it, I really notice a difference! My skin glows, and my nails are growing better and feel much stronger. I would recommend it to everyone!
Suus T.
Experiences from happy customers
Over 18,800+ 5 star reviews across Europe
Fresher-looking skin
After about four weeks of using it, my friends started asking if I had done something to my face, they noticed my skin looked fresher! I’ve also seen a reduction in cellulite on my thighs. I’m very happy and have been using it for almost a year now.
Sandra H.
Glow collagen powder is great
The Glow collagen powder is easy to use. I've tried several collagen powders, but this one is the best. It dissolves really well and has no aftertaste. My nails are strong again, and my skin looks better. The only downside is that it comes in a bag instead of a jar.
Willeke K.
Morning routine
Every morning, I add a scoop to my coffee, and it makes it nice and creamy. I have less trouble with my joints, so I’m very satisfied. I’ve found my perfect routine!
Leontine P.
New hair
Every day, I added 2 spoons to my drink, and after a month, I looked in the mirror in the morning and saw lots of new baby hairs. That’s exactly why I do it!
Laura K.
You feel younger
Great explanation
Good product, my nails and skin look much better
Fast delivery
Just amazing 👍🪷👍
Jozien H.
Love Glow, dissolves so easily
I really like Glow; it dissolves easily in water or any other liquid. I’ve tried more expensive brands, and they taste nice, but don’t dissolve as well. Glow could improve by giving clearer guidance on the right amount to use.
Linda M.
Very satisfied
I'm extremely happy with it, I really notice a difference! My skin glows, and my nails are growing better and feel much stronger. I would recommend it to everyone!
Suus T.
Join the Glow25 Community
Our Glow25 community is the perfect place to dive deeper into the Glow Coffee routine, share delicious collagen recipes, and get inspired by self-care ideas. Join thousands of Glowies who support, motivate, and share their favorite glow moments together.
Others also bought
Questions? We got you!
What are tripeptides?
These proteins consist of amino acids linked together in varying lengths. They are classified according to the number of amino acids per molecule:
Proteins: more than 100 amino acids
Polypeptides: more than 10 amino acids
Oligopeptides: fewer than 10 amino acids
Tripeptides: 3 amino acids
Dipeptides: 2 amino acids
This means that a tripeptide consists of exactly three linked amino acids.
Which fish is used?
Tilapia. The fish are raised in an aquaculture facility in Hainan, and these processes are certified according to both FOS (Friends of the Sea) and BAP (Best Aquaculture Practices) standards.
How do Collagen Original and Collagen Intensive differ?
Collagen Original consists of 100% pure bovine collagen hydrolysate, without any additives. Collagen Intensive, on the other hand, also contains vitamin C, zinc, and biotin and is derived from fish collagen hydrolysate.
Another difference lies in the molecular size and dosage:
Collagen Original has a molecular size of 2000–4000 Da, which allows the body to absorb it over a longer period. The daily intake is 15 g, and an overdose is not possible. The intestines gradually release the collagen building blocks into the bloodstream.
Collagen Intensive has an even smaller molecular size of only 500 Da. This allows the body to absorb the 2.5 g daily dose very quickly. Because it can enter the bloodstream in high concentrations, the recommended amount should not be exceeded to avoid an overdose.
There are also differences in application:
Collagen Original is particularly suitable for coffee, smoothies, shakes, tea, or juices.
Collagen Intensive can also simply be taken in 300-400 ml of water.
How do Collagen Plus and Collagen Intensive differ?
The main difference lies in the collagen source:
Collagen Plus contains bovine collagen hydrolysate. Collagen Intensive, on the other hand, contains fish collagen hydrolysate. Both products contain vitamin C, zinc, and biotin—in the same amounts.
Another difference is the molecular size and absorption:
Collagen Plus has a molecular size of 2000–4000 Da, which means it is processed by the body over a longer period. The daily intake is 15 g, and the intestines gradually release the collagen building blocks into the bloodstream.
Collagen Intensive has a particularly small molecular size of only 500 Da. This allows a large portion of the 2.5 g daily dose to enter the bloodstream very quickly.
Both products should not be overdosed, as they also contain additional vitamins and zinc. With Collagen Intensive, the particularly rapid absorption of the collagen building blocks should also be taken into account.
There are also differences in application:
Collagen Plus is particularly suitable for coffee, smoothies, shakes, tea, or juices.
Collagen Intensive can also be taken simply in water.
How do I take Collagen Intensive?
Stir the contents of one stick (2.5 g) into your favorite drink or food and consume one serving per day. Alternatively, you can simply dissolve Collagen Intensive in 400 ml of water and enjoy.
Is there anything I need to consider during preparation? (Temperature)
Collagen Intensive, like Collagen Plus, should not be used in boiling hot drinks (> 80°C).
What drinks can I enjoy Collagen Intensive with? Does it also taste good in coffee?
You can dissolve Collagen Intensive in all cold and warm drinks – including water and of course your beloved Glow Coffee.
Can I take Intensive in combination with the capsules?
Yes, you can easily combine Collagen Intensive with the Collagen Capsules. We even recommend it, as the hyaluronic acid and pomegranate peel extract in the capsules perfectly complement Collagen Intensive.
Can I take Collagen Intensive with another Glow collagen powder?
Yes, Collagen Intensive was formulated to be easily combined with Collagen Original, Collagen Plus, or Collagen Marine. However, we recommend taking them at different times—for example, Collagen Original in the morning and Collagen Intensive in the afternoon.
Collagen Intensive can be a valuable addition to your daily collagen routine. However, if you combine it with Collagen Plus, you should skip the Collagen Capsules on that day, as the vitamin C dose would otherwise be too high.
💡 Recommendation: Combine a maximum of two collagen products per day (Collagen Intensive, Collagen Plus, or Collagen Capsules).
Should I also take vitamin C?
You can easily support your vitamin C levels with Collagen Plus or collagen capsules.
Can I also take zinc/biotin?
Yes, you can support your zinc and biotin levels by combining it with Collagen Plus. However, make sure your daily zinc intake does not exceed 5 mg.
Is there anything I need to be aware of before a scheduled blood test?
If you have an appointment for a blood test or laboratory test, please inform your doctor or laboratory staff that you are taking or have recently taken biotin.
Why isn't this product available in pouches?
We developed Collagen Intensive in stick form because the daily dosage is only 2.5 g. This small amount is difficult to measure accurately with a measuring spoon, which is why we opted for the practical stick format.