Created by Dr. Doireann O'Leary, GP
A morning ritual thousands of Irish women swear by

Vanilla Marine Collagen

5g of hydrolysed marine collagen a day, formulated to blend cleanly into coffee, tea or hot chocolate. Double the dose per sachet.

  • 5g hydrolysed marine collagen per sachet
  • Naturally sweetened with stevia, no added sugar
  • Doctor and dermatologist approved, made in Ireland
Start Subscription · €52.20
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When will I see results?

Give it 8 to 12 weeks minimum. Collagen is a long game, not a quick fix. Consistency matters more than dose, so a sachet a day, every day, is what makes the difference.

How do I take it?

Tear open one sachet a day and stir into your coffee, tea, hot chocolate or porridge. Blends cleanly with no chalky finish. Most women take it with their morning coffee. Do not exceed 2 sachets per day.

Can I cancel or skip anytime?

Yes. You can change delivery frequency, skip a month or cancel completely from your account. No lock-in, no phone calls, no awkward save offers.

Created by doctors
Doctor & dermatologist approved
Guaranteed Irish
Made for women, by women

Let's talk about collagen

Your collagen production drops 1% every year after 35.

That is normal biology, not a failing. Between your late 30s and menopause, your body slows down its natural collagen synthesis by about a percent every year. By 50, most women have lost around 30% of the collagen they had at 25.

It shows up gradually. Fine lines that settle in for good. Hair that feels finer than it used to. Nails that split before they grow long. You noticed. That is not your imagination.

The good news is, you can help your body top it back up. That is what the next 8 to 12 weeks are for.

Vanilla marine collagen sachet stirred into morning coffee
Vanilla marine collagen sachet

Here's the thing though

Your body still knows what to do with collagen.

Give it 5g of hydrolysed marine collagen every day, blended into a drink you would have made anyway, and it can rebuild what it has stopped making enough of on its own. That is the whole science of it.

  • 5g hydrolysed marine collagen per sachet Double the dose of a standard collagen sachet. From wild-caught fish, in the peptide form your body absorbs best.
  • Naturally sweetened with stevia No added sugar, no artificial sweeteners, no aftertaste. Just enough to soften the collagen and let it play well with your coffee.
  • A sachet, not a pill Tear open, stir into your morning drink, done in ten seconds. No hard to swallow pills, no chalky shake.
  • Blends cleanly into coffee, tea or porridge Warm vanilla flavour, mixes in without clumping. The morning ritual you have anyway, doing something extra for you.

Not magic. Just science, patience, and showing up for yourself.

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Evidence-based beauty

Simple formula. Nothing to hide.

Three ingredients. That is the whole formulation. No proprietary blends, no dressed-up fillers, no added sugar or artificial sweeteners.

5g Hydrolysed marine collagen per sachet Double a standard dose
30 Sachets per box A full month, one a day
0g Added sugar Sweetened only with stevia

What is (and is not) in every sachet

Wild-caught marine collagen
90% pure collagen protein
Gluten-free & coeliac-friendly
No added sugar, no artificial sweeteners
Made in Ireland

Ingredients per sachet: Hydrolysed Fish Collagen Protein Peptides (90%), Natural Vanilla Flavouring, Steviol Glycosides from Stevia. Manufactured and packed in Ireland to Irish and EU food supplement standards.

By the founder

Why I made this.

As a GP, I kept having the same conversation. Women coming in worried about their hair, their skin, their nails. Almost always in their late 30s or 40s. Almost always well-informed and already taking supplements they had been told to take.

The problem was, most of what they were taking did not have the right dose or the right form to actually do anything. So I built the range I wished I could recommend. Evidence-based, dosed properly, and simple enough that you will actually take it every day.

The vanilla marine collagen was one of the first sachets I formulated. It is the one I take myself, stirred into my morning coffee, and the one my patients who are already daily coffee-drinkers ask me about most.

Dr. Doireann O'Leary

MB BCh BAO MICGP · GP & Founder, Supplements Made Simple

Try Dr. Doireann's Formulation
Dr. Doireann O'Leary, GP and founder of Supplements Made Simple

How to take it

Ten seconds a day. Right into your coffee.

No hard to swallow pills, no measuring, no shaker bottle. One sachet, one drink, one habit that fits your morning routine.

Tear open one sachet

One sachet a day, no measuring. Do not exceed 2 sachets per day.

Stir into your coffee

Coffee is what most women choose. Tea, hot chocolate, porridge or yogurt all work too. Blends cleanly with a warm vanilla flavour, no clumps, no chalky finish.

Repeat for 8 to 12 weeks

Consistency matters more than dose. Skin, hair and nail cells rebuild slowly. The women who see the biggest difference are the ones who show up every day.

Best in the morning. Take with your first coffee of the day, first thing sets the habit.

A long game, not a quick fix

What actually changes, week by week.

Collagen is a slow build. Here is a realistic timeline of what women tend to notice, and when, so you know what to expect (and what to ignore) as the weeks go on.

Week 1 Baseline

Nothing visible yet, and that is normal.

Your body is absorbing the peptides and getting them to your skin, hair follicles and nail beds. This is the habit-forming week. Set the morning routine and let the biology start working underneath.

Week 4 Nails first

Nails start showing up first.

Nails have the shortest growth cycle of the three, so this is where women tend to notice the change first. Less peeling. Growing past the "always splits before it gets long" point. Small, but real.

Week 8 Hair follows

Hair follows next.

Two full hair growth cycles later, women describe hair that feels stronger at the root and less shed collected through the day. Nothing dramatic overnight. Just steadily better.

Week 12 Skin catches up

Skin catches up last.

Skin cells turn over the slowest, so this is the month. Most women describe a softer, plumper feel and the sort of glow that shows in photos before it is obvious in the mirror. The 3-month protocol is designed to land you here.

Beyond Keep going

Collagen is not a one-and-done.

Your body still loses about 1% of its collagen every year. The women who see lasting change are the ones who keep the daily sachet in the routine after week 12. That is why Subscribe & Save exists.

Individual results vary. Consistency matters more than dose. As with any supplement, consult your GP before starting if you are pregnant, breastfeeding or on medication.

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Real women, real reviews

Hear straight from our customers

★★★★★

“Easy website to use. Great customer care. Vanilla collagen tastes amazing. My knee and finger joints are actually feeling better already!”

Marianne Shine Verified reviewer
★★★★★

“Just had my first vanilla sachet in a coffee. Fabulous. Thank you.”

Kate Verified reviewer

Two more ways to save

Something extra, on us.

One free gift for new subscribers this month, and one price break for anyone stocking up on the full 3-month protocol.

September Only
Supplements Made Simple microfibre hair towel

Free microfibre hair towel.

Every new Subscribe & Save order this month ships with our microfibre hair towel included. Anti-frizz, quick-dry, worth €14.99. Yours to keep.

Automatically added at checkout. New subscribers only. Offer ends September 30.

Start Subscription & Claim Towel
Best Value
3-for-2 Vanilla Marine Collagen bundle, three boxes

3 boxes for the price of 2.

Stock up for the full 3-month collagen protocol and pay for only 2 months. Also available on Subscribe & Save for an extra 10% off.

€116.01 €167.97 Save €51.96
Get the 3-for-2 Bundle

Real talk

Every question we get asked.

Answers to the six questions new customers send us most. Not here? Reply to your order confirmation and a real person will get back to you.

What does it taste like?

Warm vanilla, gently sweetened with stevia. Not overly sweet, no artificial aftertaste. Blends cleanly into coffee, tea, hot chocolate or porridge, and most women find it pairs particularly well with their morning coffee.

Can I take it if I am pregnant, breastfeeding or on medication?

As with any supplement, please check with your GP first. Marine collagen is generally well tolerated, but we cannot decide that for you without knowing your history. If you are on medication, mention any supplements you take before blood tests too.

Is it gluten-free and coeliac-friendly?

Yes to both. Every sachet is gluten-free and coeliac-friendly. Manufactured and packed in Ireland to Irish and EU food standards.

How does the Subscribe & Save subscription work?

A fresh box ships automatically every 30 days at 10% off, with free shipping on every subscription order in Ireland and the UK (no order minimum). You can skip a delivery, change frequency or cancel any time from your account. No lock-in, no phone calls, no awkward save offers.

Can I take more than one sachet a day?

One a day is the standard dose. Do not exceed 2 sachets per day. Consistency matters more than dose, so taking one every day for 12 weeks will do more than doubling up for a week and then forgetting.

What is your returns policy?

Unopened products can be returned within 28 days for a replacement or refund. Just contact us and we will sort it out.

The 3-month protocol starts here

Give it 12 weeks. Just show up.

One sachet a day, stirred into your morning coffee. No lock-in, no hard to swallow pills, no small print. Start on Subscribe & Save this month and your first order ships with a free microfibre hair towel.

Start My 3-Month Protocol
Free towel · new subscribers, September only Free shipping on every subscription order 28-day returns on unopened

“Not magic. Just science, patience, and showing up for yourself.” Dr. Doireann O'Leary, Founder