FIRMER, MORE ELASTIC SKIN IN 6 WEEKS — FROM A FULL 10,000MG OF GRASS-FED COLLAGEN.
In a double-blind, placebo-controlled trial, women taking Rheal Collagen saw:
Been taking this for 8 weeks and the improvement in my skin is incredible, it's glowing. I barely bother with makeup for work now.
Grass-Fed Bovine Collagen
The dose does the work, and the taste takes care of itself: 9 out of 10 customers say they genuinely can't taste it in their coffee. Don't take our word for it, watch it dissolve clear in seconds below.
Rated 4.4/5 on Trustpilot · Over 2M+ Customers
Here's why you'll see results
Same category. Different league.
Here's what Rheal women are saying:
ok i never comment on these but i actually have to. tried collagen from boots, holland and barrett, all sorts and nothing. been on this one 6 weeks and my skin looks so much better, even my daughter noticed lol 🙌
bought this after seeing it on dragons den. was a bit sceptical if im honest but the fine lines round my eyes have softened and my nails have stopped snapping. wish i found it sooner tbh
honestly the only one ive stuck with. most of them taste grim but this just goes in my morning coffee and you cant even tell its there. 3 months in and my skin feels so much firmer x
i was ready to give up on collagen completely after wasting money on so many. this is different, the 10g dose actually does something. skin more glowy and hydrated, definitely repurchasing 👏
73% SAW VISIBLE IMPROVEMENT IN FINE LINES & WRINKLES BY WEEK 6*
The EU grass-fed bovine collagen we use was put through a double-blind, placebo-controlled clinical study. Here's what to expect, week by week:
WEEK 1
It Starts Working
Your first 10,000mg dose goes in. Nothing to see yet — this is the foundation phase. The collagen and Vitamin C get to work beneath the surface.
WEEK 4
Subtle Shifts Begin
Skin starts to feel more hydrated and plump. Nails may grow faster and stronger.
WEEK 6
The Turning Point ⭐
This is where 73% of trial participants saw a visible improvement in fine lines & wrinkles.* The result that started it all.
WEEK 8
Noticeable Changes
Fine lines soften. Skin looks smoother and more elastic. Joint stiffness may begin to ease.
WEEK 12
The Compounding Effect
Sustained, visible results — the point where trial participants saw their most significant change.
WEEK 16+
Your New Baseline
Firmer, more elastic-looking skin becomes your normal, not a one-off. This is what consistency buys you.
*Double-blind, placebo-controlled clinical study on the EU grass-fed bovine collagen used in Rheal Collagen Peptides.
6,000+ reviews. Here's a handful.
Rated 4.5 out of 5 on Trustpilot
Fantastic product and experience
“I'm 47 and I've tried every collagen going, most did nothing. By week 6 with Rheal the fine lines around my eyes had genuinely softened. My husband noticed before I said anything. First one that's actually done what it promised.”
Skin seems to be glowing
"I have only been using this product for a short period of time, but I have noticed my skin seems to be much clearer. I suffer with the odd breakout, but my skin seems to be glowing. Also feel like I have more energy since I started this collagen."
Tried Rheal's new Bovine collagen,and I love it already.
"Tried Rheal's new Bovine collagen, and I can't feel it or taste it in my coffee I'm so pleased. It has more collagen peptides than my previous brand and for the same price, so I'm sticking with it. Arrived in 2 days, free delivery."
Finally a collagen that tells you where it's from
“I switched because I wanted to know what I was actually putting in my body, grass-fed, traceable, with the clinical study to back it. My skin feels more hydrated and elastic, and I trust it. That matters to me at 50.”
The only one backed by a real trial and you can tell
“I'm sceptical of supplement claims, but a double-blind study won me over. Three months in, my skin is smoother, my hair feels thicker, and even my morning stiffness has eased. This one's earned a permanent place in my routine.”
From dull and dry to genuinely glowing
“By week 4 my skin felt more hydrated, by week 8 it looked noticeably firmer. I've repurchased twice now. It's become the one thing in my routine I won't skip, the results speak for themselves.”
Trusted by Doctors, Nutritionists and Dragons
Fi
Women's health, PT and fitness coach
I have been using Rheal products for about 3 years now, for me the reason is really simple - something that can support my system and make me feel like the best version of myself
Natasha
Clinical nutritionist with 8 years experience
A clinically studied 10g dose, with added Vitamin C, was non-negotiable for this formulation. We wanted results you could actually feel and see
Dr. Shireen
GP and women's health expert
The fact Rheal uses natural ingredients along with an evidence based approach, for me makes it a real stand out brand
Tej Lalvani
Rheal investor & CEO of Vitabiotics
“Investing in Rheal was an easy decision and seeing their journey unfold has been incredible.”
What's inside
Why Rheal Collagen?
No fillers. No unnecessary extras. Just what your body needs.
Provenance you can actually verify
European grass-fed bovine, fully traceable. We built the sourcing story before we built the product.
10,000mg. The dose that actually works.
Collagen products are often under-dosed. Research consistently points to 10,000mg daily. That's exactly what's in every serving.
Vitamin C. Because collagen synthesis depends on it.
Vitamin C is an essential co-factor in your body's natural collagen production. We included it because it completes the formula - not to pad the ingredient list.
What's not in ours.
No fillers. No sweeteners. No flavour masking. Just collagen and Vitamin C. That's it.
Simple daily ritual
How To Use
Add a 10g scoop of Rheal Bovine Collagen to a ritual you already love.
Step 1
Add to coffee or matcha
Step 2
Blend into smoothies or shakes
Step 3
Add to overnight oats
Frequently Asked Questions
How do I take Rheal Bovine Collagen?
Simple: stir one 10,000mg scoop into any drink once a day — coffee, tea, water or a smoothie. It dissolves cleanly with no clumps, and works in hot or cold liquid. One scoop, once a day, that's the whole routine.
What's the best time of day to take it?
Whenever you'll actually remember. Collagen works on your daily total, not a specific hour, so there's no “wrong” time. Most people add it to their morning coffee and make it a habit. Consistency matters far more than timing.
What are the key ingredients?
Grass-fed European bovine collagen peptides (Type I & III) at a full 10,000mg per serving, plus Vitamin C, which contributes to normal collagen formation. No fillers, no sweeteners, no nasties.
How long will one tub last?
Each pack contains 30 servings — that's 30 days / one month at one scoop a day.
What does it taste like?
Unflavoured — virtually tasteless and odourless, so it disappears into whatever you mix it into.
Can I take it during and after menopause?
Yes. Your body naturally makes less collagen as you age, and the drop accelerates around menopause as oestrogen declines — which is exactly when many women choose to top it up. Rheal is suitable through perimenopause, menopause and beyond.
What if I have an existing medical condition?
If you're pregnant, breastfeeding, taking medication or managing a health condition, please check with your GP before starting any new supplement. It's always the safest first step.
How does it work?
As we age we produce less collagen — the protein that keeps skin firm, elastic and hydrated. Rheal delivers 10,000mg of hydrolysed Type I & III peptides your body can absorb, alongside the Vitamin C it needs to form collagen, giving it the raw materials to work with from within. In a double-blind, placebo-controlled study, 73% saw a visible improvement in fine lines & wrinkles by week 6.*
What does “hydrolysed collagen” mean?
It means the collagen has been broken down into small peptides so your body can actually absorb and use it, instead of it passing straight through. Smaller peptides = higher bioavailability = more of what you pay for reaching your skin.
Is your collagen really grass-fed?
Yes — it comes from grass-fed European cattle, and we can trace exactly where it's from. No vague “bovine” label hiding a mystery source. Knowing where your collagen comes from is the whole point.
Is there any dairy, gluten or soy?
No — Rheal is free from dairy, gluten and soy. Bovine collagen is a protein, not a dairy product.
Is it third-party tested?
Yes — every batch is independently third-party tested for purity and quality, so what's on the label is what's in the pack.
Does it support joints too?
Type I & III collagen supports skin, hair, nails and the connective tissue around your joints. Many people notice stiffness easing with consistent daily use over time.
Can I use it with other supplements or medications?
Collagen pairs well with most supplements and daily routines. If you take prescription medication, check with your GP first, just to be sure.
How long until I see results?
Everyone's different, but in our study, visible improvement in fine lines & wrinkles showed by week 6, with results compounding through week 12 and beyond. Give it a full 12 weeks, taken daily — collagen rewards consistency.
Your collagen transformation — what to expect
Week 1: it starts working beneath the surface. Weeks 4–6: skin feels more hydrated, nails may strengthen, and fine lines begin to improve. Weeks 8–12: skin looks firmer and smoother as results compound. Week 16+: firmer, more elastic-looking skin becomes your new normal.
Delivery & order details
UK orders ship within 1 working day, free delivery over £35 and with subscriptions. Subscriptions can be skipped, paused or cancelled anytime from your account.
The 90-day money-back guarantee
We're confident enough to put our money where our mouth is: try Rheal for 90 days, and if you're not seeing and feeling the difference, email us for a full refund. No hoops, no hassle.