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Nutritional information for Collagen & Keratin Edition powder on a white background
As featured on the Daily Mail

Collagen & Keratin Edition

Intelligent collagen for skin & hair

30 Day Supply | Just £1.17 a day or 99p when you subscribe

Boots Black Logo

Also available in selected stores nationwide

See & feel optimal results after 60 days

30 day money back guarantee

Why it's so special

Not all collagen is created equal and we come at collagen in 4 ways to give you extra results.

This super easy to mix, delicately flavoured collagen is delicious either on it's own in water or mixed into a drink or smoothie.

Ours is derived from the hides of pasture-fed cattle, sourced sustainably and free from hormones and chemicals. We use hydrolysed, type 1 collagen peptides that are 2000Daltons - the lowest molecular weight to ensure maximum bio-availability. Included in the perfect amount for absorption and results.

We then combine nutrients to boost the body's natural production of collagen, elevating the body's levels in 2 ways.

We also include nutrients to help the body protect against the reduction of collagen from oxidative stress, maintaining and building on current levels.

Then we add Cynatine® HNS Keratin, the most absorbable form of keratin to support hair health but also support the skin barrier.

Your hair follicle sits in your dermis, the middle layer of skin, which is 70% collagen - so boosting levels which naturally decline with age helps support hair health and growth.

Our customers tell us that after trying many different collagen products, they finally get results with Equi,

You can read more about our philosophy here.

Equi - The power of the body in balance.

How it works

Collagen & Keratin Edition is a blend of 6 powerful ingredients, each one effective in enhancing skin health and creating stronger, more glossy hair.

Bioavailable collagen peptides stimulate cell regeneration, meaning skin is brighter; with fine lines appearing reduced.

This is paired with revolutionary cosmeceutical Cynatine® HNS Keratin, a nutritional powerhouse clinically proven to enhance hair growth, shine and strength by 65% within just 30 days (1, 2).

Finally, master antioxidant glutathione works alongside Vitamin C and Zinc to assist collagen production* within the body itself, offering all-round healthy skin maintenance and prevents the oxidative breakdown of collagen*.

References:

1. Beer C, Wood S, Veghte RH. A clinical trial to investigate the effect of Cynatine HNS on hair and nail parameters. ScientificWorldJournal. 2014;2014:641723.

2. Beer C, Wood S, Veghte RH. A randomized, double-blind, placebo-controlled clinical trial to investigate the effect of Cynatine(®) HNS on skin characteristics. Int J Cosmet Sci. 2013 Dec;35(6):608-12. 

Ingredients

• Collagen - Collagen levels decline as we age, but research shows the body benefits from extra through our diet. Our collagen is derived from the hides of pasture-fed cattle, sourced sustainably and free from hormones and chemicals. We use hydrolysed, type 1 collagen peptides that are 2000Daltons - the lowest molecular weight to ensure maximum bio-availability. These perfuse your skin to fight ageing and create a supple & more elastic complexion. Collagen also supports your all-important gut health, as well as nourishing joints, hair and nails.

• Cynatine® HNS Keratin - We always go that extra mile, this time by combining our collagen with bio-available keratin, the amazing protein that keeps our nails strong and hair glossy. Double-blind, placebo-controlled trials show that Cynatine® HNS Keratin enhances hair glossiness by 65% after just 30 days, whilst reducing hair loss by 20% (1). This unique, soluble keratin improves nail strength by 88% (2) and also offers additional skin support, working in synergy with collagen to create a smoother complexion (1) .

• Vitamin C - Aids your body’s own inbuilt production of collagen* to turbocharge your skin. Has the added bonus of being anti-inflammatory and immune supporting*.
• Glutathione - A master-antioxidant needed to support the whole body, but especially regenerative to the complexion where it helps to encourage a beautiful youthful glow and combat patchy or discoloured skin.

• Zinc - Contributes to collagen synthesis and renewal, as well as helping to strengthen your hair and nails*.

Ingredients per 5g daily dose: (*Nutrient reference value)
Type 1 hydrolysed collagen peptides 4.6g (bovine), Cynatine®️ HNS keratin, vitamin C 100mg (125%), glutathione, natural flavour with stevia (caramel), zinc picolinate 3mg (30%).

*Nutrient Reference Value

Directions
2 teaspoons (5g) daily. Mixes well in smoothies, hot drinks, milk/plant milk or water, or can be added to food such as yoghurt, soups or porridge. Can be consumed at any time of the day, ideally after food. Store in cool dark place out of direct sunlight.

Warnings: Do not exceed recommended intake or take in place of a healthy diet. If under medical supervision consult a doctor before use. Not suitable for pregnant/breastfeeding women. Keep out of reach of children.

Our collagen comes from the hides of pasture raised cattle, sourced sustainably and free from hormones and chemicals. Collagen Edition is free from dairy & gluten containing ingredients, yeast, soy, artificial colours, artificial flavours and refined sugar. HALAL.

Please be aware that all Equi London products include an FDA silica sachet which is approved for use with food. The desiccant is non-toxic, and the material is very clearly marked to not eat.

References:

1. Beer C, Wood S, Veghte RH. A clinical trial to investigate the effect of Cynatine HNS on hair and nail parameters. ScientificWorldJournal. 2014;2014:641723.

2. Beer C, Wood S, Veghte RH. A randomized, double-blind, placebo-controlled clinical trial to investigate the effect of Cynatine(®) HNS on skin characteristics. Int J Cosmet Sci. 2013 Dec;35(6):608-12. 


FAQ's

What’s the best collagen supplement for skin, hair and nails?
Collagen & Keratin Edition combines Type 1 hydrolysed collagen peptides with targeted nutrients including vitamin C, glutathione, keratin and zinc. Together they support the body’s natural collagen production while helping maintain skin elasticity, hydration and overall skin health, alongside stronger hair and nails.

I’m already taking a collagen with a higher dose. Why is Equi different?
More collagen isn’t always better. The body can only absorb and utilise a certain amount at a time, which is why we focus on a thoughtfully balanced formulation rather than simply increasing the dose. Collagen & Keratin Edition combines collagen peptides with nutrients that help the body produce and protect collagen, supporting more effective results than collagen alone.

I’ve never tried collagen before because the options feel overwhelming. Is this a good place to start?
Yes. Many people feel unsure where to begin with collagen supplements. Collagen & Keratin Edition was designed to simplify that decision by combining collagen peptides with supportive nutrients that work together in one balanced formula. Instead of trying to work out which collagen to choose and what else to take alongside it, this formula brings everything together in one daily supplement.

Why does Equi use bovine collagen instead of marine collagen?
We use high quality Type 1 bovine collagen peptides, which closely resemble the collagen naturally found in human skin. This allows the body to recognise and process the peptides efficiently while providing key amino acids such as glycine, proline and hydroxyproline that support healthy skin, hair and connective tissue.

What’s the difference between marine and bovine collagen?
Both marine and bovine collagen provide amino acids that support collagen production. Marine collagen is sourced from fish, while bovine collagen comes from cattle and contains high levels of Type 1 collagen, the primary form found in skin. Bovine collagen also offers a broader amino acid profile that supports skin, joints and connective tissue.

What does hydrolysed collagen mean?
Hydrolysed collagen means the collagen has been broken down into smaller peptides, making it easier for the body to digest and absorb. These peptides dissolve easily in liquids and can be efficiently used by the body as building blocks for collagen and connective tissue.

What does glutathione do for skin?
Glutathione is often referred to as the body’s master antioxidant. It helps support the skin’s natural defence against oxidative stress while contributing to a brighter, more even looking complexion. When taken alongside collagen and vitamin C, it helps support healthy skin from within.

Is there anything else in the formula that supports skin?
Yes. Vitamin C helps support the body’s natural collagen production, zinc contributes to normal skin health and repair, and Cynatine® keratin helps support stronger hair and nails. Together these ingredients work alongside collagen peptides to provide more complete beauty support.

What does keratin do for skin, hair and nails?
Keratin is a structural protein naturally found in hair, nails and the outer layer of skin. In Collagen & Keratin Edition we use Cynatine® keratin, which provides the amino acids needed to support stronger hair, healthier nails and resilient skin when taken alongside collagen peptides.

Is this unflavoured?
Collagen & Keratin Edition has a light natural caramel flavour with a touch of stevia. It’s subtle, smooth and designed to mix easily into water, smoothies, coffee or other drinks without overpowering the flavour.

Can I mix collagen into coffee?
Yes. Collagen & Keratin Edition mixes easily into coffee, tea, smoothies or water. The hydrolysed collagen peptides dissolve smoothly, and the light caramel flavour works particularly well with coffee.

Should I take collagen in the morning or evening?
You can take collagen at any time of day. Many people enjoy adding it to their morning coffee or smoothie, while others prefer taking it later in the day. The most important thing is consistency, so choose a time that fits easily into your routine.

How long does collagen take to work?
Everyone is different, but many people report noticing early changes within a couple of weeks, such as improved skin hydration or a healthier glow. Skin renews itself through a natural cycle that typically takes around 4 to 6 weeks. As new skin cells reach the surface during this process, the benefits often become much more noticeable, with improvements in texture, radiance and overall appearance building over time.

Can I take this with other Equi products?
Yes. Collagen & Keratin Edition can be taken alongside all Equi formulas. Many women combine it with Beauty Formula as their daily nutritional foundation, or with Menopause Edition for additional support during the menopause transition.

The Science

Read more about the science of Collagen & Keratin Edition HERE

Our Quality Standards

Equi’s nutraceuticals are in a class of their own. 

Third-Party Validated 
Rigorously tested for purity & potency at specialist laboratories to ensure maximum efficacy and quality. 

GMP Certified Manufacturers
Manufactured to pharmaceutical-grade standards at a GMP Certified facility, ensuring the highest standard of safety & quality. 

Expertly Developed 
Created with leading doctors & specialists working at the forefront of nutritional science, redefining ingestible beauty and raising the bar for women’s wellness.

Meticulously Sourced 
Only the finest, purest ingredients, ethically sourced from around the world make it into our finely tuned formulas.

No Ultra-Processed Ingredients
Just clean, effective nutrition, free from unnecessary additives, fillers and excipients. 

Science-Led Formulations
Created using the cutting edge of nutritional science.

Directions

2 teaspoons (5g) daily. Mixes well in smoothies, hot drinks, milk/plant milk or water, or can be added to food such as yoghurt, soups or porridge. Can be consumed at any time of the day, ideally after food. Store in cool dark place out of direct sunlight.

Warnings

Warnings: Do not exceed recommended intake or take in place of a healthy diet. If under medical supervision consult a doctor before use. Not suitable for pregnant/breastfeeding women. Keep out of reach of children.

Our collagen comes from the hides of pasture raised cattle, sourced sustainably and free from hormones and chemicals. Collagen Edition is free from dairy & gluten containing ingredients, yeast, soy, artificial colours, artificial flavours and refined sugar. HALAL.

Please be aware that all Equi London products include an FDA silica sachet which is approved for use with food. The desiccant is non-toxic, and the material is very clearly marked to not eat.

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Collagen & Keratin Edition

£29.17

COLLAGEN & KERATIN EDITION

Most collagen doesn't work. Here's what does.

You've probably already tried a collagen supplement. It didn't deliver because it wasn't built to - one ingredient, wrong doses, missing the co-factors your body needs to actually use it.

Equi's Collagen & Keratin Edition is the full system. Hydrolysed, super absorbable bovine collagen with Cynatine® HNS keratin to strengthen hair and support your skin barrier, vitamin C to drive synthesis, glutathione to protect skin cells and zinc picolinate for clarity. Not collagen alone. Collagen that works.


Why standalone collagen fails

Collagen on its own is only half the story.

Standalone collagen supplements are everywhere. Most of them contain one ingredient, collagen peptides, at a dose that looks impressive on the label but lacks everything the body needs to actually use it.

Here's what they don't tell you: collagen synthesis requires vitamin C. Without it, your body can't convert the collagen you ingest into the structural protein your skin and hair need. It's like buying a car without fuel.

And hair? Your hair follicle sits in your dermis, which is 70% collagen. Cynatine® HNS keratin is the structural protein hair is actually made from - and it also reinforces your skin barrier, keeping moisture in and irritants out. Collagen does not convert to keratin in the body. If you want skin clarity, a strong barrier and visibly thicker hair, you need both. At the right doses. In one formula.

That's precisely what this Edition contains.
No single-ingredient shortcuts. The full system.

WHAT YOU'RE COMPARING STANDALONE COLLAGEN EQUI COLLAGEN
High-dose collagen peptides ✔ Included ✔ Included
Vitamin C for synthesis ✘ Rarely included ✔ High-dose included
Keratin for hair ✘ Not included ✔ Included
Zinc for skin repair ✘ Rarely included ✔ Included
Biotin for hair strength ✘ Not included ✔ Included
Third-party validated ✘ Often not ✔ Every batch
GMP pharmaceutical-grade ✘ Rarely ✔ Always

11

Years making female supplements
Multi-award winning formulaions

60k

Women who love Equi
Thousands take our supplements every day

70%

of customers buy again - month after month.
Shopify repeat purchase data · 2024–2026


Real women. Real results.

Verified customers. Unfiltered outcomes.


HEAR FROM ROSIE

Built because I couldn't find anything that worked.

I spent years trying to fix my skin with supplements that promised everything and delivered nothing. When I finally understood why - under-dosed, wrong combinations, missing co-factors. I built Equi with my old friend Alice, a clincal nutritionsit, so no woman had to go through the same frustration.

The Collagen Edition is the product I wish had existed when I started. Watch me explain exactly what's in it and why it works differently.


What's actually in it

Every ingredient chosen for a specific reason.

No filler. No padding. No chemicals. Every ingredient is here because it has a clinically-evidenced role in skin and hair health... and because it works synergistically with the others.

Type I Hydrolysed Collagen Peptides

4.6g per dose - bovine

Sourced from grass reared cattle. Type I is the form most relevant to skin structure, elasticity and hydration, hydrolysed for maximum bioavailability so your body can actually absorb it.

Cynatine® HNS Keratin

Clinically dosed

The structural protein hair is made from and a direct reinforcer of your skin barrier. Collagen does not convert to keratin in the body, so if you want hair and barrier results, it has to be here directly.

Zinc Picolinate

3mg · 30% NRV · optimal form

The most bioavailable form of zinc. Supports skin clarity, cell renewal and sebum regulation, particularly relevant for hormonally driven breakouts.

Vitamin C

100mg · 125% NRV

Collagen synthesis is impossible without it. Most collagen supplements omit vitamin C entirely, which is precisely why they don't work.

Glutathione

Master antioxidant

One of the body's most powerful antioxidants. Protects skin cells from oxidative damage and works alongside vitamin C to maintain collagen integrity.

Natural Caramel Flavour & Stevia

Naturally sweetened 

Most collagen powders taste unpleasant or chalky. This one doesn't. Mix one 5g scoop into water or any drink - no blending, no aftertaste, just a delicate caramel flavour you'll actually look forward to.


TRY IT FOR 90 DAYS

Results you'll see. Or your moneyback.

✔ Results begin within 3–4 weeks for most women. 

✔ Optimal results at 60–90 days.

✔ Subscribe and save 15% - cancel or pause anytime, no questions asked.

✔ If you don't feel and see a genuine difference within 90 days, we'll refund you in full.

✔ Next-day available at checkout.

✔ Manufactured to pharmaceutical-grade GMP standards. 

✔ Third-party validated every batch.

30-day supply · Intelligent collagen for skin & hair


The next step · 48+ Nutrients · 87% Buy Again

WHEN YOU'RE READY TO GO DEEPER

The Edition is the start. The Formula is the full picture.

Collagen & Keratin Edition targets skin and hair specifically. Beauty Formula goes further - 48 synergistic nutrients that support your skin, hormones, energy, gut detoxification and immunity together. It's what most Edition customers move to once they've seen what Equi can do.

Start with the Edition. When you're ready, the Formula is waiting.

The Ultimate female supplement - replacing your supplement stack with one.

Manufactured to GMP pharmaceutical-grade standards. Third-party tested for purity and potency at specialist laboratories. Every batch.
No exceptions. Because we say what's in it — then we prove it.