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An award-winning, pure collagen with vitamin C.
Glow25® collagen powder is naturally dairy- and gluten-free and is regularly tested for contaminants by an independent laboratory.

An award-winning, pure collagen with vitamin C. Glow25® collagen powder is naturally dairy- and gluten-free and is regularly tested for contaminants by an independent laboratory.
Rely on Glow25® collagen. With vitamin C, made without preservatives or fillers. For a neutral, pure experience every time you use it.
Enjoy Glow25®️ collagen in all your favourite drinks and foods – thanks to our special 3-stage ultrafiltration, which makes it completely tasteless. No unpleasant aftertaste, just pure enjoyment.
Save time and effort with the original, which dissolves quickly and completely in cold and hot liquids thanks to our special EasyMix™ agglomeration process. Just stir in and enjoy.
Trust the quality of Glow25® collagen, which is regularly tested for purity in our CertiClean™ process. You can be sure you get a product that is tested for contaminants, heavy metals and pesticides.
Glow25® is the Vergleich.org comparison winner and the Verbrauchervergleich.de comparison winner. More than 1.2 million customers swear by Glow25®.
How to use Collagen Original:
Stir 15 g (one level measuring spoon) into a drink or food every day, for example, and take one serving a day.
Contact: Mon–Fri 8 am–3 pm on 030 31193679
How to use Collagen Original:
Stir 15 g (one level measuring spoon) into a drink or food every day, for example, and take one serving a day.
99.8% collagen hydrolysate powder (beef), vitamin C
Nutrients per 100 g
per serving(15 g)
***Percentage of the nutrient reference values (NRV) according to Regulation (EU) No 1169/2011
**Percentage of the nutrient reference values (NRV) according to Regulation (EU) No 1169/2011
Our collagen products contain collagen types 1 and 3.
No. Numerous studies show that collagen hydrolysate has no side effects.
Yes. Even though Glow25's advertising is aimed only at women, our collagen powder is just as suitable for men.
From the creative premises at Pappelallee 78/79, 10437 Berlin, comes our passionate start-up, proud of its roots in Primal State Performance GmbH, founded in 2018.
Our mission: We want to amplify the radiant moments in your everyday life. How do we do that? Not by putting something on your outside, but by believing in what is inside you. We see true beauty as something hidden deep within you. It comes to light when you are authentic and stand up for yourself.
If, contrary to your expectations, you are not satisfied with the product, you can send us an email at hello@glow25.de within 90 days and we will refund your purchase within 1-2 working days.
Your statutory right of withdrawal is not affected
*Glow25 is the comparison winner on the portal Vergleich.orgProof Vergleich.org: Click here.*Your statutory right of withdrawal is not affected by our 90-day money-back guarantee