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4.8 stars from
The collagen worth committing to.
9 out of every 10 Key Collagen subscribers take it every single day, because when something works and actually tastes good, you don't skip it.
Key Collagen is made with VERISOL®, one of the world's most clinically studied collagen peptides. One sachet. Thirty seconds.
Most subscribers notice a difference within 4–8 weeks.
€33 instead of €60. Cancel anytime.
The Best Habit You'll Ever Form
Clinically studied VERISOL® Bioactive Peptides. Four areas, noticeable results. Most women notice a difference at 4 weeks, with the biggest changes at 3 months and beyond.
Joints & Mobility
Remember when getting off the sofa didn't require a plan? Less stiffness, better movement, easier mornings.
Skin
Clinically proven to reduce wrinkle depth in 4 weeks. The receipts exist. We checked.
Hair
The kind of difference your hairdresser notices before you say a word.
Healthy Ageing
Investing in yourself now, so future you has less to worry about. Skin, hair, joints, nails — one sachet covers it all.
Results From Subscribers Who Show Up Daily For 4-12 Weeks
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Take It Daily. The Science Does The Rest.
Six published VERISOL® clinical studies. One daily sachet.
60%
↑ increase in the skin's natural collagen production after 8 weeks
32%
↓ reduction in wrinkle depth after 8 weeks
42%
↓ reduction in cracked and chipped nails after 6 months
€33 instead of €60. Cancel anytime.
Confirmed by six VERISOL®-specific, published clinical studies.
1,800+ REAL REVIEWS FROM WOMEN ALL OVER IRELAND
Works in Weeks. Stays for Life.
The longer you take it, the more it builds. Skin that keeps improving. Joints that stop slowing you down. The kind of ageing you actually feel good about.
At €33 your first month, then €48/per month after, that's less than €1.35 a day. No reordering. No running out mid-streak. Just your supply, at your door, every 30 days.
45% off your first month — just €33
Free delivery every month
Pause or cancel anytime — no hoops to jump through
Lock in your price at €48 per month after (Save €12!)
*Results may vary from person to person, as each individual responds differently.
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4.8 stars from
Key Collagen
Multi-award winning. Made in Europe. Backed by 6 clinical studies. 2,500mg of VERISOL® Hydrolysed Collagen Peptides per sachet, enhanced with Hyaluronic Acid, Resveratrol, Biotin, Zinc, Vitamin C, and Copper. Yummy tropical flavour. No aftertaste.
Promotes radiant skin and maintains skin's natural bounce
Supports natural hair vitality and fuller-looking hair
Contributes to healthy bones and joints and helps maintain smooth movement
Fast & Free Tracked Delivery from our Irish Warehouse
Trusted & Loved By Thousands Of Women
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Our Key Player? The powerful Verisol® collagen.
Verisol® is scientifically proven to be absorbed better and work faster than ordinary collagen,¹ with visible improvements starting in just 4 weeks.²
It's specifically designed to target mature skin, signaling your body to boost its own collagen production exactly where you need it most.¹
We use precisely 2500mg daily – the optimal concentrated amount shown in clinical studies to deliver results.³
¹ Proksch et al., Skin Pharmacology and Physiology, 2014 ² Hexsel et al., Journal of Cosmetic Dermatology, 2017 ³ Bolke et al., Nutrients, 2019
Type
Primary Benefits
Absorption
Bioactive Peptides
Clinically Studied For Hair, Skin, and Nails
Clinically Studied for Wrinkle Reduction
Targets Skin Firmness & Elasticity
Optimised For Women Ages 35+
Supply Duration
Verisol® Collagen Peptides
Type I & III Blend (Hydrolysed)
Skin, hair, nails, joints
Fast and Effective
Stimulates natural collagen, elastin, and hyaluronic acid production
Yes
Yes
Proven in studies
Tailored to skin ageing
An entire 30-day supply — no guesswork, no waste
Generic Collagen
Varies (often Type I or II)
Generalised support
Slower, less efficient
Not present or proven
No
No
Not specific
Not age-specific
Doses vary, often unclear how long it will last
Plus, We Created The
Dream Team For Verisol®
We didn’t stop at Verisol®. We added Vitamin C, Zinc and Biotin to support better absorption and amplify the results, especially as your natural collagen levels begin to dip.
Hyaluronic Acid
Your skin's moisture magnet, holding up to 1000x its weight in water for that plump, hydrated look
Resveratrol
The powerful antioxidant that helps protect your skin while the collagen works its magic
Biotin
Your hair and nails' best friend, supporting strength and growth
Zinc, Vitamin C & Copper
The behind-the-scenes heroes that actually help your body absorb the collagen properly
WHAT MAKES US DIFFERENT
Hey, We're Renée & Donna
Cousins, best friends, and proud Irish women who've navigated the wild ride of hormonal changes that come with our 40s (and beyond).
We created Key after our own frustrating search for solutions that actually worked.
Tired of empty promises and products that didn't deliver, we decided to create what we couldn't find: effective, science-backed support specifically for women like us.
From our hearts in the west and east of Ireland, to women everywhere - we're here to help you feel fantastic at every stage, because we've been right where you are.
Frequently Asked Questions
What type of collagen is in Key Collagen?
We use Verisol® bovine collagen peptides, which are clinically studied for their ability to support smoother skin, stronger nails, fuller hair, and better joint health, especially in women over 40.
Is Key Collagen vegan?
Key Collagen contains bovine collagen peptides, which means it’s not suitable for a vegan lifestyle.
We use Verisol® collagen because it’s been clinically studied and shown to support healthy skin, hair, nails, and joints.
Can I take Key Collagen with other Key products?
Yes, absolutely! Lots of our customers love pairing Key Collagen with our other products as part of their daily routine.
How does Key Collagen fit into my wellness routine?
Super easily. You can take it alongside your usual supplements, but we always recommend chatting with your healthcare provider if you’re starting something new.
When will I start to notice a difference?
Most people start to see and feel a difference around the 4-week mark. That said, the real magic tends to show up around 12 weeks. Think smoother skin, stronger hair, and a whole lot more glow in your day.
What does it taste like?
It’s a yummy tropical flavour. No weird aftertaste! Most customers say it’s like a mini holiday in a sachet.
Does it actually boost your body’s own collagen?
Yes! That’s what makes it special. Our star ingredient, VERISOL®, is clinically proven to support your body’s natural collagen production—helping you glow from the inside out.
What are the ingredients inside Key Collagen?
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.
Is it clinically tested?
It sure is. Unlike generic collagen, VERISOL® used in Key Collagen has been studied in multiple clinical trials and shown to reduce wrinkles, improve skin elasticity, and support overall skin and hair health. VERISOL® results have been published in Peer-reviewed scientific journals, specifically within fields including dermatology, nutrition, and clinical research.
Is it safe to take long-term?
Definitely. Key Collagen is made to be taken daily and is perfectly safe for long-term use. In fact, the longer you stick with it, the better the results.
Can I take Key Collagen if I’m on HRT?
Yes, you absolutely can. Key Collagen is safe to take alongside Hormone Replacement Therapy and can actually support your overall wellness while you’re on it. It’s a gentle, effective way to help your skin, hair, nails, and joints feel more like you again.
Can I take it if I already use skincare products?
Totally. Think of Key Collagen as your skincare’s secret sidekick. It works from the inside to support what you're doing on the outside.
Tell me about 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.
Why should I choose Key Collagen over cheaper supermarket collagens?
Most supermarket collagens use generic, unspecified peptides with no clinical backing. Key Collagen uses VERISOL®, a patented, clinically studied bioactive collagen peptide with seven published studies behind it. You're not paying for a pretty tub. You're paying for something that's actually been proven to work.
I've tried collagen before and didn't see results. Why would this be different?
Most collagens fail for one of two reasons: the wrong type of peptide, or not enough consistency. VERISOL® is specifically engineered to stimulate your skin's fibroblasts to produce new collagen. At 2.5g, the clinically proven dose, it's absorbed efficiently rather than overwhelming your gut like 10g powders do. Give it 12 weeks consistently and the results speak for themselves.
Why not just use marine collagen?
Marine collagen is high in Type I collagen but comes with that distinctive fishy taste, which is why most people end up mixing it into coffee and eventually giving up. Key Collagen uses bovine VERISOL®, which is naturally neutral in flavour, gives you both Type I and Type III collagen, and actually tastes like something you'd choose to drink.
Can't I just eat more protein or bone broth instead?
You could, but you'd need to consume significant amounts daily to get anywhere near the specific concentration of VERISOL® bioactive peptides in one Key Collagen sachet. Bone broth and dietary protein give your body the raw materials. VERISOL® specifically signals your skin cells to use those materials to produce new collagen. It's a different mechanism entirely.
Why should I subscribe?
Because collagen works best with consistency, and consistency works best when it's effortless. At €48/month, subscribing saves you €12 every single order compared to the one-time price of €60. That's €144 saved over a year. You also get free tracked delivery every month, your price locked in forever, and the flexibility to skip or cancel anytime with no fuss. The customers who see the biggest results are the ones who didn't stop after one box. A subscription makes sure you don't either.
Order Today. Feel the Difference in Weeks.
Your Key Collagen ships tomorrow — free, tracked, straight to your door in 2–3 working days. The sooner you start, the sooner you feel it.
Fast & Free Tracked Shipping
© 2026 Femtech Healthcare Ltd, Lucan, Dublin, Ireland. *Products sold are not intended to diagnose, treat, cure, or prevent any disease. This information does not and should not replace treatment from a medical professional. Individual results vary from person to person. If you need medical advice or assistance, you should consult a doctor. Got questions? Email us at hello@keyforher.com.
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