glow25.co.uk
Reviews:

52,960 total reviews across 6 markets 

4.51

Excellent

52,960 reviews for this company's 6 websites since Oct 19, 2026
5
72 %
4
17 %
3
4 %
2
2 %
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5 %
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Review summary

Customers frequently observe noticeable improvements in skin, joints, hair, and nails after using the product, with many highlighting significant relief from joint, knee, hip, or general body pain. The product is often praised for making hair thicker, reducing hair loss, and strengthening nails. Users appreciate the tastelessness and ease with which the powder dissolves in drinks. Friendly, prompt, and helpful customer service is regularly mentioned, and customers value discounts and subscription offers, considering the product to offer good value for money. Some customers also find the portioning practical and suggest improvements. A few customers experience minimal or delayed effects on skin, hair, nails, or pain relief. There are occasional reports of aftertaste, flavor, or lumps when mixing the powder. Some reviewers mention issues with communication or problem resolution with customer service. Packaging is sometimes found to be inconvenient or messy, and some customers wish for more frequent promotions or sales.

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Reviewsglow25.co.uk

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J R
Johanna R.
9 Reviews
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Cross-market review
The packaging. It's now the 3rd time I've received products from Glow25. The boxes are half open when they are delivered. Cause: 1 box size, which is often way too large, so it is filled with paper. And taped with 1 tape! Due to the many papers on the products, nothing falls out. Yesterday I received a box that really broke all records in terms of poor packaging. Unfortunately, I didn't take a picture. I could easily take out the products, and luckily nothing was missing!
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Community member 
1 Reviews
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Convenient and Practical Sachets

I started taking them a few days ago, so I haven't seen the effects yet, it takes time but I trust and most of all I find these sachets very useful and practical... I have a very sensitive palate, so in some drinks (tea or herbal teas) I notice a slight fishy aftertaste but it's bearable. They don't cause me any intestinal discomfort (this is positive considering I have IBS)... I recommend them.
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Community member 
1 Reviews
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Thin Hair, Broken Eyelashes & Co are History Now

In October '25, I noticed massive hair loss. Every time I combed, the hairbrush was full, my hair had become incredibly thin, the eyelashes suddenly broke and also reduced. My friend recommended Glow25 and I started at the end of Dec.'25. After 6-8 weeks, I discovered lots of small baby hairs, after 3 months they were no longer to be overlooked. After 5 months, the first visit to the hairdresser and the hairdresser was amazed by all the (small) new hairs. My eyelashes now hold better and have grown back more. Additionally, I find that I somehow look fresher in the face.\nMy hair loss has returned to a normal healthy level and I now watch my hair grow. Glow25 continues to be my morning companion and will surely remain so for a long time.\nIn my circle of friends, I have 3 more friends whose hair has become extremely thin / frizzy, thin nails that constantly break, and/or unsatisfactory skin (wrinkles). With Glow25, all 3 were able to record a complete change.\nInitially, one definitely needs patience to see the first result, but what does one lose if they don't try?
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Community member 
1 Reviews
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Super satisfied

So, I am in my mid-40s. I repeatedly had joint pains out of nowhere. I ordered three packages right away that were on offer and also that brass spoon which was also on offer. Initially, I didn't notice any change and at some point, I realized that my pains had improved. Currently, I have almost no pain. I really don't skip a day and drink my coffee every morning with the collagen powder, which you really can't taste. My skin also benefits from the powder. I will continue to take it and really can only recommend it, especially for women over 45 years old. It helps me. \nI would wish for more offers and more discounts. Unfortunately, it is quite expensive and I think many don’t notice success because they quit too early for cost reasons. That's a shame.
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Community member 
3 Reviews
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I love the individual sachets of Kollagen Intensiv! 😍 Even though they are a bit more expensive than the large sachets – for me, the extra cost is absolutely worth it.\n\nNo mess, no spooning around, and everything stays nice and clean. 🙌✨ also great for on-the-go ❤️\n\nNow I am curious to see if the collagen really provides the glow it promises ⭐️⭐️ With all those rave reviews, I am definitely quite optimistic! ✨💫
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Community member 
2 Reviews
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Finally full hair again

About 1.5 years ago, I had great problems with my hair. It became thin, I had severe hair loss, and to conceal my increasingly visible scalp, I could only wear it short. Then I read about glow. The 3-pack was on offer there. Out of desperation, I ordered it too. That was my best decision. I am 70 years old, and now I have healthy, strong, shoulder-length hair again. I can recommend glow with a clear conscience. Taking it is straightforward, it's part of my breakfast routine. It's a shame that the product is lately only available as a subscription at the offer price and less frequently available otherwise.
Automatically translated from German
Community member 
3 Reviews
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Cross-market review

Very valid product

I have been using the collagen Powder Glow25 for 2 months and I am very pleased with it, simple and versatile to use. Every morning I put it in my barley coffee because the taste is a bit strong for my liking, but the results on skin, hair, and especially the joints are noticeable, my weak point, which is why I decided to try this product. Satisfied with the results, I recently also ordered collagen intensive shot to reinforce the results.
Automatically translated from Italian
Community member 
1 Reviews
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I've been using Glow 25 since May. The reason I started taking Glow 25 is because I'm experiencing hair loss, and I read that Glow might help with hair loss or promote hair regrowth. But for me, it unfortunately doesn't seem to be the case. I imagine (maybe it really is like this) that my hair grows faster, but just in length and not in density. Other than that, I haven't noticed anything else, neither positive nor negative, not even concerning my skin.
Automatically translated from German
Community member 
1 Reviews
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Hello everyone I started using Glow25 since March 26. My cellulite no longer hurts when I feel or touch my skin, the Cupids have disappeared, my skin has regained some firmness and softness. I could no longer bend my knees well. Today I have regained mobility in my knees, I can squat, I can bend over to put my grandchildren to bed. It's a bit less visible on my face, the wrinkles are still a bit present. After a COVID-19 vaccine!!! I developed vestibular neuritis with tinnitus sequelae. Today my tinnitus has decreased. I don't know if it's due to collagen. I don't know if it's due to Glow25. In any case, I continue to take it every day, every day I take 1 measure of Glow25. My age, I'm 61 years old. So anything is possible. Thank you
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F S
Feli S.
11 Reviews
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Cross-market review
Absolute must-have! I've been using the product for about 6 months now and I'm just completely thrilled. My skin feels overall much firmer and smoother. The absolute highlight: the depth of wrinkles – especially on the neck and around the mouth – is visibly reduced! The great regular promotions make the whole thing perfect. I'm definitely sticking with it!
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Community member 
34 Reviews
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The new tripeptides have been explained in their action...

The new tripeptides were explained clearly! I've been taking the sachets for 3 months, 1 piece daily in the morning with coffee! It's completely tasteless! I already notice an effect on my skin and joints! The veins in my arm aren't as prominent anymore, they're well embedded like 20 years ago! The pain in my hip and knee has disappeared and I can go for daily hikes of 5-6 km uphill and downhill without pain! My blood pressure is normalizing again! Quality of life is back! For 1 week now, I've also been taking the shots once a day and 15 g of collagen! \nI really like the taste of the shots! I mix the collagen into anything. It dissolves well and is tasteless!
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Community member 
1 Reviews
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Top Assistance

I purchased the product while I was at the seaside, but for personal reasons, I had to return home earlier before delivery. I wrote to support, and I've never encountered such a kind and helpful person. He did everything to move the delivery to my home address, and he succeeded!!! I've been using the product for a short time, it's easy to dissolve, almost tasteless. In the coming months, we'll see the results. Thank you once again, Luca.
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Community member 
2 Reviews
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I have been very satisfied for 4 years with the collagen and generally find it very good. Unfortunately, it is extremely dusty. When taking it out, the fine powder spreads everywhere, so I always have to wipe everything down afterward. Also, the solubility varies depending on the batch🤷‍♀️ Some dissolve perfectly, while others form many lumps. Otherwise, a great product!❤️
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Community member 
1 Reviews
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I had already given my opinion. I like the product, and have for some time through acquaintances, the service less so. During the order, I initially had both additions in the ordering process, a ToGo cup and a mug. Unfortunately, the ToGo cup disappeared upon dispatch. My request to correct that and send me the cup again went unanswered. And I find that - with regard to customer service and loyalty - still 'sad'. It is what it is...\n\nEllen
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Community member 
1 Reviews
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Magical products, don’t wait any longer to order

I am 56 years old and I take a measuring spoon of Glow 25 collagen plus every morning in my bowl. After 3 months of this routine, my skin has become elastic again and the imprint of my sleep mask (sleep apnea) disappears in 20 minutes instead of an hour before Glow 25. My heartburn has disappeared thanks to the 2 Balance tablets I take every morning. It’s wonderful!!!! Around me, my 74-year-old mother lost 20 kilos and has no belly rolls thanks to the collagen of Glow 25, it’s simply magical. My only regret is not having known these products sooner, I would have probably avoided the orange peel skin and the like on my thighs.
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Community member 
2 Reviews
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I am impressed by how quickly and simply a replacement for my damaged order was sent to me. I've been impressed by the product itself for a long time. I paused my collagen intake for a while, began last year with a dietary change with a goal to lose weight. I lost 16 kilos and what can I say? I am convinced that Glow helped a lot to make my skin after losing weight very smooth and, for my age of 56 years, quite firm. Therefore, from me, 100 percent thumbs up :-)
Automatically translated from German
Community member 
2 Reviews
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GLOW25 3 FOR 2

My order was 3 for 2! The ordering process was easy! I could pay with Klarna! The delivery was quick! The powder dissolves quickly in the hot liquid without lumps and is almost tasteless! I prefer coffee or tea. As I have just started taking the powder perhaps only 10 days ago, I can't say anything about the effects yet. I really hope it turns out to be true what is advertised in the online offer. That's why not a full 5-star rating yet!
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J R
Johanna R.
9 Reviews
Cross-market review
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Good product. Going to use it due to broken vertebra. Great side result: nails are growing and have become strong, and hair has become much thicker. Really very nice. Improvement point: When ordering, be able to indicate when you want to receive the product as an extra option. Now I ordered the product and immediately sent emails with that request. When ordering, it said it would only be delivered in September. Now I get a message from DHL that the package is coming today. I'm on vacation until early September. Now I have to arrange various things with the neighbors. Not really customer-friendly. I also want to order the additional products with discount; now I've sent an email in advance to see if these can be delivered after 8-9-26. Got an email back that my request will be processed within 5 working days. Then the discount expires! All of this can be addressed by adding an extra option on the order page along the lines of “Don’t want to receive the package right away? Indicate when and then choose over 1 week, over 2 weeks, and over 3 weeks”.
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W B
Waltraud B.
18 Reviews
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70s

Dear glow25 team, I have been using the glow25 powder for several years and am now trying the ampoules. Currently, I feel good with the ampoules. The powder has become a fixed morning ritual for me and makes me feel great. My skin is elastic, my hair is beautiful, and my nails no longer break. My overall well-being is absolutely good. I am already in my 70s and feel completely well.
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Community member 
1 Reviews
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I've been using glow25 for 2 years - I stay loyal

I have been using glow25 for 2 years, and what I can positively note is that I have more hair on my head, or rather, the hair has become thicker (I still have thin hair, that's my nature). My nails have become stronger… after some time, they became weak again, now they are slowly regaining their hardness. Regarding my skin, I can't say it has become 'younger', but it hasn't aged. That would be the positive.
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  • glow25.co.uk
  • hello@glow25.co.uk
  • Berlin, DEU
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About

Hi! We are Glow25® – Europe’s No. 1 Collagen Brand. Glow25 stands for carefully developed, high-quality collagen products based on scientific research — designed to help you let your natural beauty s...

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