Functional-grade collagen protocol

One shot.
15 active ingredients.
Everything your body actually needs.

One shot replaces your whole supplement stack. A full 15,000mg dose of marine collagen, plus the vitamins and minerals your body needs to actually use it. Made in Sweden, for people who are done with powders and a shelf full of pills.

Shop C15 Read the science
✓ Made in Sweden✓ Free UK delivery✓ Pause anytime
Lumina polo team player with trophy and Lumina C15
Lumina Polo Team Player Jubilee Cup Winners 2026 Cowdray Partner 2026
0mgper daily shot
0+active ingredients
~1,500 Dafor rapid absorption
SwedishGMP and HACCP certified

From the polo field to the clinic.

They all take Lumina C15.
John Bunn

John Bunn

Cowdray Park Polo Club Chairman & Lumina Polo Captain

Cowdray Polo Club Chairman
Denise Kelly

Denise Kelly

Naturopath, Nutritonist, Speaker & Author

Certified Naturopath
Nick Johnson

Nick Johnson

Professional International Polo Player, Lumina Polo.

Professional polo player
Sylvia Best

Sylvia Best

Fitness Coach, Personal Trainer & Womens Mentor

Fitness Trainer
A different category

Not a beauty supplement.
Not a powder.
A functional-grade protocol.

Most collagen products are underdosed and sold in isolation. Lumina C15 delivers the dose the research uses, with the co-factors the body needs to absorb it.

15,000mgper daily shot. Most products deliver 2,500 to 10,000mg.per daily shot
15+active ingredients. The full co-factor system, not collagen alone.active ingredients
1daily 25ml shot, replacing five separate supplements.daily shot
The 5-in-1 system

Most collagen products give you one outcome.
Lumina C15 gives you five.

One shot works across five systems at once. Each function below is driven by the ingredients inside, at a dose your body can use.

Shop Lumina C15
01

Appearance

Skin and hair are built on collagen. Every shot gives you 15,000mg of marine collagen, plus Vitamin C for normal collagen formation, and biotin and zinc that help keep skin and hair normal.

02

Performance

Your joints and connective tissue are made from collagen. We combine a full dose of Type I and III marine collagen with MSM, so the raw materials are all in one shot.

03

Longevity

Vitamin D3 and K2 both contribute to the maintenance of normal bones. They work alongside collagen, your body’s main structural protein, to support you for the long run.

04

Immunity & Defence

Zinc and selenium both contribute to normal immune function and help protect your cells from oxidative stress. Astaxanthin and organic blueberry come along in every shot.

05

Energy

Vitamin B5 contributes to normal energy metabolism and helps reduce tiredness and fatigue. Glycine from marine collagen rounds out each daily shot.

Nutrient function claims are authorised by the European Food Safety Authority. Made in Sweden, GMP and HACCP certified.
Lumina C15 60-day protocol, three bottles
Lumina C15

Your 60-day collagen protocol.

Three bottles, delivered every 60 days. £1.67 per dose.

Minimum 3-order commitment. Access to Cowdray Park Polo Club fixtures for active subscribers.

Start your 60-day protocol
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How we stack up

Compare Lumina C15
to the alternatives.

15,000mg dose
Marine collagen
15+ active ingredients
Easy to absorb
Made in Sweden
One daily shot
Lumina C15
✓
✓
✓
✓
✓
✓
Standard collagen
rarely
✓
✕
varies
rarely
powders
Multivitamins
✕
✕
partial
✕
varies
capsules
Beauty supplements
✕
✕
partial
✕
varies
gummies
Andrew, founder of Lumina
Why Lumina exists
Polo is relentless: explosive chukkas with barely a rest between them, flat-out sprints, and constant strain through every joint. No supplement was built for that load, so we introduced one.
Andrew, Founder. Lumina C15 was created to enhance recovery, reduce injury and optimise performance, first for our own polo team, now for anyone whose sport places that same demand on joints and connective tissue.

Headline Sponsor of the Dollar Cup 2026

At Cowdray Park Polo Club, the Home of British Polo: where structural resilience and long-term performance are non-negotiable.

Cowdray Park · Dollar Cup 2026

Find your fit.

One protocol, three reasons people commit to it. Start with the one that sounds like you.

Heritage sport
01

For joints under load

Decades of sport leave tendons and connective tissue asking questions. The dose and co-factors here are formulated for exactly that load.

Read the science
Skin, hair and energy
02

For skin, hair and energy

Skin dryness, joint stiffness, hair thinning. These are not three separate problems. They are one deficiency, addressed at functional dose.

See the benefits
Recovery and sleep
03

For recovery and sleep

Glycine-rich collagen before bed supports overnight repair and sleep quality. Recovery is where the protocol earns its place.

How it works
The protocol mindset

Collagen is not a product you try. It is a protocol you commit to.

The body requires consistent daily dosing over 8 to 12 weeks before measurable outcomes occur. £100 every 60 days. £1.67 per dose.

Start your 60-day protocol

Questions about the protocol.

What dose of collagen does Lumina C15 contain?
15,000mg of hydrolysed marine collagen, Types I and III, per 25ml daily shot. Most products deliver between 2,500mg and 10,000mg.
Why does functional dose matter?
Research on this type of marine collagen peptide typically uses 10,000mg to 12,500mg daily. Below that, you are taking collagen; you are not running a protocol. Lumina delivers 15,000mg.
When will I notice results?
Studies on this peptide type show measurable improvements in skin hydration and elasticity within 8 to 12 weeks of consistent daily use. Joint comfort typically follows a similar timeline. This is why the protocol is built around 60-day cycles.
Why a liquid shot instead of powder or capsules?
One 25ml shot delivers the full dose with no mixing, no clumping, and no handful of capsules. Low molecular weight (~1,500 Daltons) supports rapid systemic absorption.
What does it taste like?
Berry. Best served chilled, straight from the fridge, with a pleasant berry aftertaste.
When should I take it?
On an empty stomach. Morning on waking is the primary recommendation; before bed also works well and supports overnight recovery and sleep quality.
How does the subscription work?
Three bottles arrive every 60 days at £100. Pause or update anytime. Minimum three orders, because the protocol needs 8 to 12 weeks to show what it can do. Active subscribers get access to Cowdray Park Polo Club fixtures.