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Beauty, the natural way
Glow25® Collagen Powder
Our Original – Collagen Hydrolysate – Germany's best-selling collagen powder and multiple comparison-test winner [450g]
What is Glow25 Collagen Powder?
An award-winning, pure collagen with vitamin C.
Glow25® Collagen Powder is gluten-free and is regularly tested for contaminants by an independent laboratory.
What is Glow25 Collagen Powder?
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.
With vitamin C, no preservatives 🌿
Rely on Glow25® collagen. With vitamin C, made without preservatives or fillers. For a neutral, pure experience every time you use it.
Neutral in taste 👅
Enjoy Glow25® Collagen in all your favorite drinks and foods – thanks to our special 3-stage ultrafiltration, which ensures complete taste neutrality. No unpleasant aftertaste, just pure enjoyment.
Fast solubility 🥛
Save time and effort with the Original, which — thanks to our special EasyMix™ agglomeration process — dissolves quickly and completely in cold and hot liquids alike. Just stir in and enjoy.
Lab-confirmed purity 🔍
Trust the quality of Glow25® Collagen, which is regularly tested for purity as part of our CertiClean™ process. You can be sure you're getting a product that's tested for contaminants, heavy metals, and pesticides.
Multiple comparison-test winner 🏆
Glow25® is a Vergleich.org comparison-test winner and a Verbrauchervergleich.de comparison-test winner. Over 1.2 million customers swear by Glow25®.
Effortless to use
Recommended use for Collagen Original:
Stir 15g daily (equivalent to one level scoop) into drinks or food, for example, and take one portion per day.
Returns: 90-day money-back guarantee*
Save up to 25% on our collagen powder now
*Your statutory right of withdrawal remains unaffected.
Trial Pack
1x Glow Collagen (450g)
only 26,99 €
only 29,99 € 26,99 € Total
3,00 € SAVED
60-Day Money-Back Guarantee
Best Value
3-Month Intensive Cure
3x Glow Collagen (1,350g)
only 22,99 € per item
only 89,97 € 68,97 € Total
21,00 € SAVED
60-Day Money-Back Guarantee
2-Month Premium Cure
2x Glow Collagen (900g)
only 24,99 € per item
only 59,98 € 49,98 € Total
10,00 € SAVED
60-Day Money-Back Guarantee
Contact: Mon–Fri 8 am–3 pm on 030 31193679
Glow25 Collagen has won numerous prestigious beauty and innovation awards in many countries.*
Proven internal customer satisfaction. Try it now risk-free—if you're not satisfied, just send it back.
Frequently Asked Questions
How do I take the collagen powder?
Recommended use for Collagen Original:
Stir 15g daily (equivalent to one level scoop) into drinks or food, for example, and take one portion per day
What ingredients and nutrients does it contain?
99.8% collagen hydrolysate powder (bovine), vitamin C
Nutrients per 100g:
- Energy: 1558 kJ / 372 kcal
- Fat: 0g – of which saturates: 0g / Carbohydrate: 0g – of which sugars: 0g
- Fiber: 0g
- Protein: 91g
- Salt: 0.20g
- Vitamin C: 106 mg / 133% NRV
Per portion (15g):
- Energy: 234 kJ / 56 kcal
- Fat: 0g – of which saturates: 0g / Carbohydrate: 0g – of which sugars: 0g
- Fiber: 0g
- Protein: 14g
- Salt: 0.03g
- Vitamin C: 16 mg / 20% NRV
**Percentage of nutrient reference values (NRV) according to Regulation (EU) No. 1169/2011
*Percentage of nutrient reference values (NRV) according to Regulation (EU) No. 1169/2011
Which collagen peptides are in Glow25®?
Our collagen products contain collagen types 1 and 3.
Are there any known side effects?
No. Numerous studies show that collagen hydrolysate has no side effects.
Does it also work for men?
Yes. Even though Glow25's advertising is aimed exclusively at women, our collagen powder is also excellent for men.
Who's behind Glow25®?
Out of our creative space at Pappelallee 78/79, 10437 Berlin, comes our passion-driven startup, proud of its roots in Primal State Performance GmbH, founded in 2018.
Our mission: We're committed to amplifying the shining moments in your everyday life. But how do we do that? Not by applying something to your exterior, but by believing in what's inside you. We see true beauty as something that lies deep within you. It comes to light when you're authentic, when you stand up for yourself.
How does the satisfaction guarantee work?
If, contrary to your expectations, you're not satisfied with the product, you can send us an email at hello@glow25.com within 90 days and we'll refund your product purchase within 1–2 business days. Your statutory right of withdrawal remains unaffected.
*Glow25 was, among others, a finalist at the Global Beauty and Wellness Awards. *Your statutory right of withdrawal remains unaffected by our 90-day money-back guarantee.