Alleviate the symptoms associated with your menstrual cycle with our dual formula supplement.



Key Collagen is in liquid form, ready to enjoy straight from the sachet. It can be taken at any time of day; we recommend adding it to your daily routine. For best results, enjoy it before your first meal of the day. If you prefer, you can take it after food - it's gentle on your system!
Key Collagen is designed to complement your daily wellness and beauty routine.
- Sustainably sourced premium, grass fed bovine collagen peptides
- Great tasting pineapple flavour, no greasy aftertaste
- Type 1 and 3 collagen
- Gluten-free
- Naturally lactose-free
- Suitable for ages 16+
- Suitable for both men and women!
- Enjoy one sachet a day before your first meal for optimal benefits. Drink directly from the sachet.
- Each box has a 30-day supply
The ingredients table can be found in the swipeable product pictures above.
Ingredients: Demineralized water, VERISOL® (hydrolyzed bovine collagen peptides), fructose, acidifiers: malic acid, citric acid; Vitamin C (L-Ascorbic acid), Sodium hyaluronate, flavours, preservative: potassium sorbate; Zinc citrate, thickener: xanthan gum; Polygonum (Polygonum cuspidatum Siebold & Zucc.) root d.e. tit. 98% Resveratrol, sweeteners: sucralose, steviol glycosides; Copper gluconate, Biotin.
VERISOL® is a trademark of GELITA AG in Germany and other countries.
Important: Store in a cool, dry place, away from direct heat sources. Keep out of reach of children. Do not exceed the recommended daily dose. Results may vary from person to person. Food supplements are not intended as substitutes for a varied, balanced diet and a healthy lifestyle. If you are pregnant, lactating, taking medication, or have a medical condition, consult your doctor before supplement use. Not for medicinal use. Not suitable for vegetarians and vegans
VERISOL® Collagen Peptides: The Science of Beauty Support
VERISOL® Collagen Peptides are type 1 and type 3 hydrolysed collagen, specially crafted for optimal nutrient delivery. Scientific studies show positive changes in skin appearance, hair fullness, and nail strength with consistent use over 4-12 weeks.
Understanding Your Body's Natural Changes
Natural Wellness Support: As we age, our body's natural collagen levels gradually change. Regular collagen supplementation can help maintain your body's natural beauty and vitality during different life stages.
Beauty & Vitality Research Highlights
- Skin Vitality: Studies in Skin Pharmacology and Physiology show that VERISOL® collagen peptides support skin's natural radiance and firmness.
- Hair Fullness: Research published in Nutrafoods demonstrates VERISOL®'s contribution to maintaining healthy-looking, fuller hair.
- Nail Strength: Scientific studies indicate collagen's role in supporting healthy nail appearance and strength.
- Healthy Aging Support: Regular collagen intake contributes to maintaining comfort in movement and supporting bone wellness throughout the natural ageing process.
Natural Beauty Enhancement:
- Supports skin's natural moisture levels
- Promotes hair's natural fullness
- Contributes to nail strength
- Maintains comfortable movement
- Added Wellness Benefits:
Cellular Wellness:
- Vitamin C, Resveratrol, Copper, and Zinc (1,2,6,9) work together to support cellular health.
Beauty Support:
- Vitamin C supports natural collagen formation, enhanced by Zinc's complementary properties.
- Hyaluronic acid (4,5) helps maintain skin's natural moisture balance.
Complete Wellness:
- Biotin and zinc (3) support healthy hair, skin, and nail appearance.
References
Reduces Fine Lines and Wrinkles
Improves Skin Surface Structure
Improves Nail Growth and Strength
Hair and nail growth, improving their strength and appearance. *Skin Pharmacol Physiol (2014) 27 (3): 113–119. *Proksch et al. (2014) Skin Pharmacol. Physiol 27: 113–11 *Proksch et al. (2014) Skin Pharmacol. Physiol 27(1): 47–5
Oesser (2020) *Hexsel et.al(2017) *Oesser (2020). The oral intake of specific Bioactive Collagen Peptides has a positive effect on hair thickness. Nutrafoods,
1:134-138 *Hexsel et al. (2017) J Cosmet Dermatol. 1–7
1. Caddeo C, Teskac K, Sinico C, Kristl J. Effect of resveratrol incorporated in liposomes on proliferation and UV-B protection of cells. Int J Pharm. 2008;363(1–2):183–191. 2. FMc Ardle, L.E Rhodes RParslew, C.I.A Jack, P.S Friedmann, M.J Jackson. UVR-induced oxidative stress in human skin in vivo: effects of oral vitamin C supplementation. Free Radical Biology and Medicine, Volume 33, Issue 10, 15 November 2002, Pages 1355-1362. 3. Frigg M , Schulze J , Völker L Clinical study on the effect of biotin on skin conditions in dogs. Schweizer Archiv fur Tierheilkunde [01 Jan 1989, 131(10):621-625]. 4. Kawada C, Yoshida T, Yoshida H, Sakamoto W, Odanaka W, Sato T, Yamasaki T, Kanemitsu T, Masuda Y, Urushibata O. Ingestion of hyaluronans (molecular weights 800 k and 300 k) improves dry skin conditions: a randomized, double blind, controlled study. J Clin Biochem Nutr. 2015 Jan; 56(1):66-73. Epub 2014 Nov 1. 5. Kawada C, Yoshida T, Yoshida H, Matsuoka R, Sakamoto W, Odanaka W, Sato T, Yamasaki T, Kanemitsu T, Masuda Y, et al. Ingested hyaluronan moisturizes dry skin.Nutr J. 2014 Jul 11; 13:70. Epub 2014 Jul 11. 6. Nichols JA, et al. Skin photoprotection by natural polyphenols: anti-inflammatory, antioxidant and DNA repair mechanisms, Arch. Dermatol. Res. , 2010, vol. 302 (pg. 71-83). 7. Proksch E., Segger D., Degwert J., Schunck M., Zague V., Oesser S. Oral Supplementation of Specific Collagen Peptides Has Beneficial Effects on Human Skin Physiology: A Double- Blind, Placebo-Controlled Study. Skin Pharmacol Physiology, August 2013. 8. Proksch E., Schunck M., Zague V., Segger D., Degwert J., Oesser S. Oral Intake of Specific Bioactive Collagen Peptides Reduces Skin Wrinkles and Increases Dermal Matrix Synthesis. Skin Pharmacol Physiology, December 2013. 9.Rostan EF, DeBuys HV, Madey DL,et al. Evidence supporting zinc as an important antioxidant.
Key Collagen: A premium beauty supplement, supported by scientific research and an award-winning formulation. Each of the 30 delicious sachets contains 2500mg of Verisol® Patented Hydrolyzed Collagen peptides, plus Hyaluronic acid, Resveratrol, Biotin, Zinc, Vitamin C, and Copper.
Noticeable changes with excellent absorption. Scientific studies show positive results in 1-3 months for natural beauty support.
🍍Natural pineapple flavour without greasy aftertaste.
Key Collagen combines VERISOL® Collagen Peptides, Hyaluronic acid, and Resveratrol to support radiant skin, with added Vitamin C, Biotin, copper, and zinc to maintain healthy hair, skin, and nails. This refreshing, tasty liquid supplement is designed to complement your daily beauty and wellness routine.
Suitable for women and men.
Scientifically studied for skin's natural vitality, Key Collagen contains VERISOL®, a unique Collagen Peptide formulation. It provides the optimal 2500mg daily serving of VERISOL® along with other key ingredients for visible results. VERISOL® features a unique patented characteristic for enhanced benefits.
Collagen is a natural part of our body's composition, with levels naturally changing as we age. Regular use of Key Collagen helps maintain skin's natural moisture, bounce, and youthful appearance.
Key Collagen benefits:
- Promotes skin's natural firmness
- Maintains skin hydration and smoothness
- Supports healthy nail and hair appearance
- Contributes to bone and joint wellness
- Helps maintain smooth skin texture
- Positive changes visible in 1-3 months with consistent daily use.
Key Collagen Sachet Details:
- Great-tasting pineapple flavour
- Type 1 and 3 Collagen
- Sustainably sourced, premium grass-fed bovine collagen peptides
- Not suitable for vegetarians or vegans
- Individual results may vary
Usage: 30 sachets (15ml each). Take 1 daily.
Scientific Research:
Key Collagen combines carefully selected ingredients for comprehensive beauty support. Along with VERISOL® collagen peptides, this premium formula includes Hyaluronic acid, Resveratrol, Vitamin C, Biotin, Zinc and Copper. These ingredients work in harmony to support your natural beauty.
VERISOL®: Science-Backed Beauty Support
Each Key Collagen sachet contains 2500mg of concentrated VERISOL® hydrolysed collagen peptides, supporting natural beauty from within. VERISOL® features a unique patented characteristic for enhanced benefits.
Hyaluronic acid: Natural Moisture Balance
Hyaluronic acid is a moisture-loving ingredient that helps maintain skin's natural hydration levels. It supports skin's natural bounce and smoothness while helping maintain a fresh, vibrant appearance. Hyaluronic Acid contributes to skin's natural moisture balance for a radiant complexion.
Biotin: Essential Beauty Nutrient
Biotin, a vital B vitamin, contributes to maintaining healthy hair, skin, and nails. It supports your body's natural processes, helping to maintain healthy skin appearance and overall vitality.
Resveratrol: Natural Vitality Support
Resveratrol is a naturally occurring compound that helps maintain skin's youthful appearance. Its polyphenols work alongside VERISOL® collagen to support your skin's natural radiance and wellness.
Vitamin C: Beauty-Supporting Nutrient
Vitamin C works in harmony with your body's natural processes and enhances the benefits of VERISOL® collagen. This essential nutrient supports overall wellness while contributing to healthy hair, skin, and nails.
Zinc and Copper: Complete Beauty Support
Zinc and Copper are essential minerals included in Key Collagen to support overall wellness. These minerals contribute to:
- Maintaining healthy hair, skin & nails
- Supporting natural beauty from within
- Contributing to overall wellness
- Supporting cellular health
For the best results, use Key Collagen consistently for at least 3 months as part of your daily routine.
Save up to 25% and get free shipping on every order with a subscription (No discount code needed, all subscriptions are pre-discounted!).
*Subscriptions auto-renew. No obligations or minimum contracts. You have full control:
Easily skip an order or cancel through your Key customer account at KeyForHer.com
To cancel an upcoming order, do so before the next processing date
View your next order date in your Key subscription account



Key Collagen is in liquid form, ready to enjoy straight from the sachet. It can be taken at any time of day; we recommend adding it to your daily routine. For best results, enjoy it before your first meal of the day. If you prefer, you can take it after food - it's gentle on your system!
Key Collagen is designed to complement your daily wellness and beauty routine.
- Sustainably sourced premium, grass fed bovine collagen peptides
- Great tasting pineapple flavour, no greasy aftertaste
- Type 1 and 3 collagen
- Gluten-free
- Naturally lactose-free
- Suitable for ages 16+
- Suitable for both men and women!
- Enjoy one sachet a day before your first meal for optimal benefits. Drink directly from the sachet.
- Each box has a 30-day supply
The ingredients table can be found in the swipeable product pictures above.
Ingredients: Demineralized water, VERISOL® (hydrolyzed bovine collagen peptides), fructose, acidifiers: malic acid, citric acid; Vitamin C (L-Ascorbic acid), Sodium hyaluronate, flavours, preservative: potassium sorbate; Zinc citrate, thickener: xanthan gum; Polygonum (Polygonum cuspidatum Siebold & Zucc.) root d.e. tit. 98% Resveratrol, sweeteners: sucralose, steviol glycosides; Copper gluconate, Biotin.
VERISOL® is a trademark of GELITA AG in Germany and other countries.
Important: Store in a cool, dry place, away from direct heat sources. Keep out of reach of children. Do not exceed the recommended daily dose. Results may vary from person to person. Food supplements are not intended as substitutes for a varied, balanced diet and a healthy lifestyle. If you are pregnant, lactating, taking medication, or have a medical condition, consult your doctor before supplement use. Not for medicinal use. Not suitable for vegetarians and vegans
Journey With Key Collagen Over 3 Months

Order today. Sent tomorrow.
Start your beauty journey sooner. Our Express Tracked Delivery brings your premium beauty supplement right to your door. Delivery in just 2 - 3 working days.
Order NowFast & Free Tracked Shipping

Experience Key Collagen in 3 simple steps
Order online
Make a one-time purchase, or save up to 25% when you subscribe. Then, breeze through our secure and speedy checkout process.
Fast, free delivery
We offer free tracked delivery to all addresses in Ireland, the UK, and the USA. We dispatch your order the next working day, with delivery in 2-3 working days.
Watch your journey
Key Collagen's premium formula supports your natural beauty journey – Take a photo to track your radiant transformation over 1-3 months of consistent use.

Collagen's crucial role in health and wellness
Your body's natural collagen levels gradually change over time, with natural shifts occurring from our late 20s onward. These changes can affect various aspects of our natural beauty, including skin's bounce, hair fullness, and nail strength.
Supporting Your Natural Beauty:
- Skin Vitality: Regular collagen supplementation helps maintain skin's natural elasticity, smoothness, and radiant appearance.
- Hair & Nail Wellness: Collagen plays a supportive role in maintaining healthy-looking hair and strong nails, contributing to their natural beauty and strength.
- Overall Wellness Support: Collagen contributes to maintaining comfortable movement and overall vitality throughout your natural ageing journey.

Key Collagen's primary ingredient, VERISOL®, improves hairs thickness, structure, and appearance
Key Collagen features VERISOL®, specially formulated to support your natural beauty. Research shows that VERISOL® helps maintain healthy-looking hair, skin vitality, and nail strength. A wellness study of women aged 39-75 demonstrated that daily VERISOL® use over 16 weeks supported natural hair fullness.
Scientific observations showed VERISOL®'s positive contribution to hair's natural appearance and vitality - marking an important advancement in beauty supplement research.
Reference: Oesser (2020). The oral intake of specific Bioactive Collagen Peptides has a positive effect on hair thickness. Nutrafoods, 1:134-138.

The Results Are In!
Scientific research on VERISOL® Key Collagen Peptides shows:
- Supports skin's natural renewal process
- Helps maintain skin's smoothness and firmness
- Contributes to skin's natural radiance
- Supports skin's natural bounce
- Promotes healthy-looking hair
- Supports nail strength and beauty
*Proksch et al. (2014) Skin Pharmacol. Physiol 27: 113–119**Proksch et al. (2014) Skin Pharmacol. Physiol 27(1): 47–5 ***Oesser (2020) **** Hexsel et.al(2017)
The Key Difference
We put your beauty journey at the heart of everything we do. That's why we stand out from the crowd.


Benefits
Research-supported beauty benefits

Exceptional customer care

Fast tracked delivery

Free shipping to Ireland, UK & US

Loved by thousands worldwide

Want To Learn More?
Frequently Asked Questions
Yes! Many customers enjoy using multiple Key products as part of their daily beauty routine.
Yes. While Key Collagen works well with other supplements, we always recommend checking with your wellness professional before starting any new supplement routine.
Research on our key ingredient, VERISOL®, shows positive changes beginning around four weeks, with many users noticing enhanced skin radiance and hair vitality within 12 weeks. For best results, we recommend making Key Collagen part of your daily beauty routine.
Key Collagen features a delightful tropical pineapple flavour that's refreshing and enjoyable. Unlike other collagens, Key Collagen leaves no greasy feeling or unpleasant aftertaste!
Key Collagen contains specially crafted collagen peptides that support your body's natural beauty processes. The premium VERISOL® formula helps maintain skin's natural radiance and supports healthy-looking hair. Each 2500mg serving contributes to your daily beauty and wellness routine.
Each box contains 30 convenient sachets - a full month's supply. Simply enjoy one sachet daily, straight from the package. No mixing required!
Yes, absolutely! Key Collagen is enjoyed by people of all genders. Many of our customers share their Key Collagen experience with their partners!
Key Collagen provides beneficial nutrients that support natural hair vitality. Along with a balanced diet rich in proteins, Key Collagen can help maintain healthy-looking, fuller hair.
Yes, absolutely! Key Collagen is enjoyed by people of all genders. Many of our customers share their Key Collagen experience with their partners!
Key Collagen comes in a convenient liquid form to enjoy straight from the sachet. You can take it any time of day - we recommend making it part of your daily beauty routine. For best results, enjoy before your first meal of the day. If you prefer, you can take it after food - it's gentle on your system!
Key Collagen provides beneficial nutrients that support natural hair vitality. Along with a balanced diet rich in proteins, Key Collagen can help maintain healthy-looking, fuller hair.
Our premium ingredient, VERISOL®, is supported by scientific research for beauty benefits. We've created a delicious liquid formula for an enjoyable experience, featuring a natural tropical flavour without any unpleasant aftertaste.
Research on our premium VERISOL® collagen peptides shows support for:
- Natural skin firmness
- Skin's youthful appearance
- Skin's natural bounce
- Smooth skin texture
- Healthy-looking hair and nails
Beauty Support: Vitamin C supports natural collagen formation and skin vitality. Biotin and zinc help maintain healthy skin, hair, and nails. Copper and Zinc contribute to cellular wellness and support skin's natural radiance.
Yes, Key Collagen is free from gluten, lactose, allergens and colorants.
No, Key Collagen contains premium grass-fed bovine collagen protein, so it isn't suitable for vegans or vegetarians.
Each 15 ml sachet contains 15 calories.
Key Collagen contains stevia, fructose and sucralose. Full ingredients are listed on the Key Collagen product page.
Key Collagen contains 15 calories and 1.1g of carbohydrates per sachet (1g sugar). We recommend consulting your wellness professional about incorporating Key Collagen into your personal routine. Complete ingredient information is available on KeyForHer.com.
As with any supplement, please consult your wellness professional before adding Key Collagen to your routine during pregnancy.
We recommend discussing any supplements with your wellness professional during nursing, as individual needs may vary. While collagen peptides are generally well-accepted, it's best to get personalized guidance for your unique journey.
You can choose either a one-time purchase or subscribe for convenience and savings. 94% of our customers prefer our subscription option as it helps them maintain their beauty routine consistently. Subscriptions automatically renew, but you're in complete control - easily skip or cancel anytime through your Key customer account at KeyForHer.com.
KeyforHer.com is a female-founded, Irish company (Femtech Healthcare) based in Ireland. Our Key products represent the pinnacle of beauty and wellness innovation, crafted in premium European facilities that meet the highest quality standards. Our products are:
- Developed by beauty and wellness experts
- Made in state-of-the-art European facilities
- Created under strict quality controls
- Third-party tested for quality assurance
- Formulated for optimal beauty benefits
Our expert development team prioritises quality and effectiveness in every formula, creating premium products you can trust as part of your daily beauty routine.




Loved by 553+ customers
Key Collagen: Enhance Your Natural Radiance
Award-winning beauty formula supported by scientific research showing positive changes in 1-3 months.
- Supports healthy-looking hair and strong nails
- Promotes skin's natural bounce and hydration
- Helps maintain smooth, radiant skin texture
- Verisol® is enjoyed by nearly 3.5 million people worldwide every day.*
7 days ago
My sisters and Mum are all on it too
My sister got us all boxes of it and we're all hooked now. Skin looks plumper, nails are not breaking anymore and hair is thicker. Highly recommend it and delivery is always fast.
Barbara O.
Verified customer
You could also benefit from
these other Key products