Can this daily collagen sachet really deliver radiant skin? I put the UK's most tested collagen to the test

Published: 03:57 EDT, 22 September 2026 | Updated: 03:57 EDT, 22 September 2026 Daily Mail journalists select and curate the products that feature on our site. If you make a purchase via links on this page we will earn commission - learn moreDaily Mail readers can now get £10 off on the UK’s number one collagen experts collagen powder with clinically proven results.Clinically proven to help you see results in just six weeks, Absolute Collagen's Marine Collagen Powder Supplement Pouch is a bestseller for a reason. Promising boosted skin elasticity, fuller thicker hair and stronger nails, I made it part of my daily routine to see how it could work for me. Marine Collagen Powder Supplement Pouch Those who prefer a powder form of collagen are sure to enjoy the latest launch of the Marine Collagen Powder Supplement Pouch.Clinically proven to see results in just six weeks based on a 12-week clinical study with 130 participants it could be a great way to kick start the new year. Daily Mail readers can use the code AC0926-DM for £10 off collagen powder and a free gift worth up to £55 with purchase of first time subscription (14 & 28 day). This code expires September 31 2026. £45.98 (save £10) ShopCollagen supplements can be a tricky place to navigate. Hailed by some as the secret to vibrant skin and luscious locks and a marketing hype by others, it can be difficult to know if it's worth your money. Absolute Collagen are the UK’s number one collagen experts, conducting the largest and most robust clinical study of collagen supplement, ever. With a roster of five-star customer-rated products and clinically-backed results, they are a brand worth paying attention to.Improving six key skin concerns in just six weeks including 65 per cent agreeing skin feels replenished and restored, I was keen to put the Marine Collagen Powder Supplement Pouch to the test. What did I think of the Absolute Collagen Marine Collagen Powder Supplement Pouch? Collagen supplements are everywhere at the moment, but if you're interested, then the UK's most tested collagen seems like a good place to start your journey. I first tried Absolute Collagen back in August 2025 but have re-added it to my daily routine for the past six weeks. And honestly, I don't know why I ever stopped. I opted for the unflavoured Marine Collagen Powder - a high-quality hydrolysed powder that can be added into coffee or tea, blended into a smoothie or even stirred into your breakfast bowl. While labelled as 'unflavoured', I did find the powder has a subtle sweet taste that did give my hot drinks an almost vanilla-like tasteWhile labelled as 'unflavoured', I did find the powder has a subtle sweet taste that did give my hot drinks an almost vanilla-like taste. It's surprisingly pleasant and honestly after weeks of using the powder I don't even notice the taste anymore. I have tried a few collagen supplements in the past and found Absolute Collagen to be up there with the very best. It dissolves instantly with no lumps, has a pleasant flavour and no off-putting smell. Absolute Collagen conducted the largest and most robust clinical study of collagen supplement, everI kept the collagen pouch near my kettle so I never missed a daily dose but Absolute Collagen also have ready to drink sachets which are brilliant for on the move. The compact 10ml sachet delivers 8,000mg of high-quality hydrolysed marine collagen peptides, alongside vitamin C, which contributes to normal collagen formation for the normal function of skin.Pre portioned, these were a gamechanger when I went away over the weekend and still wanted to keep up with my collagen routine. And for the results? Honestly I was so impressed. After six weeks of daily use (you have to be consistent) I found my skin was noticeably plumper, more hydrated and genuinely looking so much more uniform and even in tone. It might be too soon to tell what impact the collagen has done to my hair and nails but the difference it has made to my complexion has given me all the motivation I need to continue the collagen journey and I am so excited to see the results after 12 weeks. Collagen is the most abundant protein in the body. A structural protein, it's the primary building block of skin, strong joints and muscles, but from our mid-twenties onwards, our natural collagen levels start to decline.Adding a collagen supplement to your daily routine can help support skin structure, elasticity, and overall well-being.As with a lot of supplements, when it comes to choosing a collagen supplement, it's important to take them regularly according to the brand guidelines in order to see results.But according to the brand and scores of thrilled users, when taken daily for 12 weeks, the Absolute Collage collagen and vitamin C formula guarantees results. The clinical trial that can make these claims was independent and peer reviewed (validated by other medically-trained professionals) and placebo-controlled. Clinically proven to see results in just six weeks, the collagen has been shown to replenish and smooth wrinkles and increase shine with fuller and thicker hairIn fact, the study is the world's largest of its kind. The independent, double-blind, placebo-controlled collagen supplement clinical trial put the proven collagen supplement to the absolute test. 30 participants took one sachet a day for 12 weeks and showed 100 per cent improvements in fine lines and wrinkles and 60 per cent increase in skin elasticity. Available as a versatile powder that can be stirred into hot and cold drinks as well as any food, it delivers 8,000mg of collagen in each 10ml, pre-measured, mess-free sachet. Absolute Collagen also has flavoured collagen for those who would prefer a bit of flavour. The Marine Collagen Liquid Drink in mango and pineapple is a bestseller with users raving about the taste while the Essential Blend Powder Collagen also comes in mango and peach or berry and can be mixed into water, blended into a smoothie, or stirred into your breakfast bowl. Daily Mail readers can use the code AC0926-DM for £10 off collagen powder and a free gift worth up to £55 with purchase of first time subscription (14 and 28 day). This code expires September 31 2026.