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A blue container of Brat Creatine + Collagen sits on a blue bench in front of pink lockers.

4.8 stars from 6,000+ happy customers

Creatine for Booty Builders, not Body Builders

Brat’s Creatine Booty Builder is a beauty-meets-performance formula made for women. Get toned, get lean and get radiant with a creatine & collagen blend designed for women (no bulk or bloating)

30-day guarantee

A blue container of Brat Creatine + Collagen sits on a blue bench in front of pink lockers.
A woman in blue shorts, seen from behind, holds a container of Brat Creatine + Collagen supplement.

stronger, toned, confident

Everything you need to grow, recover, and glow.


body toning

Noticeable glute growth & muscle tone.

strength & recovery

Lean muscle & strength gains.

beauty boost

Hydrated, radiant looking skin

energy & focus

Mental clarity & cognitive function

real science, real results

83%

Reported lean muscle & strength gains

3

Weeks for Early Results

Some measures significant as early as week 3

93

Women Studied

get your booty builder

4.8 stars from 6,000+ booty builders!

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Brat Creatine & Collagen

A daily beauty and performance blend designed to support stronger workouts, better recovery and healthy looking skin from within. Made with creatine, marine collagen, hyaluronic acid and biotin to help you feel stronger, sharper and more confident every day.

Body Toning

Hair, skin & nails

Skin hydration & glow

Daily energy support

"No bloat at all! my glutes are noticeably rounder after 4 weeks. Didn't expect my skin to look better too!"

- Tara, London

Try it risk free

30 day money-back

guarantee

Certified by

The leading UK lab

Free shipping

On all subscription

orders

Scientifically proven

Every batch is 3rd-party tested

So What's In It?

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Creatine Monohydrated

Supports muscle strength, endurance and recovery, helping you feel stronger, sharper and more energised daily.

Marine Collagen

Skincare in a supplement. A premium marine collagen designed to support skin elasticity, firmness and a smoother looking complexion from within.

Hyaluronic Acid

A powerful antioxidant that works synergistically with Vitamin C to fight free radicals and oxidative stress.*

Biotin

Biotin, also known as Vitamin B7, is an essential vitamin for healthy hair, skin and nails.

quality you can trust

Every batch of Brat supplements is rigorously tested to ensure purity, safety, and accuracy, so you always know exactly what you’re putting in your body.

100 Different pesticides

4 types of heavy metals

20 different contaminants

Multiple microbial contaminants

4.8 stars from 6,000+ reviews

believe the hype

"My before and after pictures tell it all. From May to June, the difference in my glutes is insane—rounder, fuller, and more defined. I didn’t even need my old creatine anymore."

— Rebecca R.

"Getting compliments on my physique all the time now. My jeans finally fit the way I want—brat made it possible."

— Scarlett T.

"Finally filling out my jeans the way I always wanted. Brat gave me confidence I never had before."

— Natalie C.

A woman with a toned abdomen holds a container of Brat Creatine + Collagen food supplement outdoors.

ready to grow your glutes faster? 🍑

Most creatine products are designed for men, Brat is made for women who want strength, tone, and confidence without the bloat.

any last questions?