Real  Brands We’ve
Built & Supported

CJK Sourcing+ partners with founders at different stages — from first-time launches to established brands expanding into new formats or markets.

Below is a snapshot of brands we’ve supported and the work we’ve delivered.
Human & pet supplement specialists
UK, EU & US compliant manufacturing partners
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
UK, EU & US compliant manufacturing partners
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
UK, EU & US compliant manufacturing partners
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
UK, EU & US compliant manufacturing partners
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Selected Work
Juici Supplements
Scope: Supplier sourcing, pricing strategy, MOQ negotiation
UK wellness brand
Capsules & powders
“Working with Cat was one of the best decisions we made. We initially came to her for supplier support, but quickly realised she operates on another level. Her knowledge of supplements, formulation, costing, packaging, and manufacturing is exceptional, and her UK network opened doors we didn’t even know existed. She’s incredibly easy to work with and we’d recommend her to any brand looking to launch, scale, or streamline their supply chain.”
— Abe, Juici Supplements
Novacore Nutrition
Scope: Market research, formulation, supplier sourcing
UK supplement brand
End-to-end build
“Working with Cat as my supplement sourcer was an incredibly smooth and professional experience from start to finish. She guided me through the entire process with clarity, honesty, and genuine expertise. Timelines were always clear and realistic, communication was excellent, and I felt supported at every stage. I was confident my brand was in safe hands throughout the process.”
— Gianmarco, Novacore Nutrition
MagFit
Scope: Supplier sourcing, pricing strategy, MOQ negotiation
First-time founder
Low MOQ launch
“Cat has been absolutely incredible in supporting me on my journey as a first-time founder. She helped me secure a great price and a low MOQ for my first product, which made launching realistically possible. I genuinely couldn’t recommend her enough.”
— Founder, MagFit
Happy Fridays
Scope: Supplier sourcing, deal negotiation
UK consumer brand
Supplement launch support
“Cat was amazing from start to finish. She connected me with a responsive, professional manufacturer and secured the best deal possible. The whole process was smooth and stress-free. If you want to save time and headaches, work with Cat — she’ll get you results.”
— Peter A, Happy Fridays
Nudge
Scope: UK supplier sourcing, pricing support
UK supplement brand
UK manufacturing
“Cat was absolutely first class in helping us launch our supplement. She went out of her way to find a reliable UK supplier and secured a fantastic price for our products. We’re genuinely grateful for all the guidance and support.”
— Kevin, Nudge
Rubeth’s
Scope: UK manufacturer sourcing, commercial guidance
UK supplement brand
Fast-track sourcing
“Cat helped me move forward fast. We had an agreed price with a UK manufacturer within a week. Her experience and contacts were invaluable in shaping the final stages of my product.”
— Shaun C, Rubeth’s
Design & Brand Assets
Alongside formulation and sourcing, we support brands with the visual and structural assets required to launch properly.Below is a selection of branding, packaging, and Shopify design work delivered as part of wider brand builds.
ARVEN
Formulation, supplier sourcing, packaging design & brand identity
Premium capsule supplement
DTC brand
theFluidtheory
Scope: Brand-in-a-Box
Premium Supplement
Amazon & DTC Focus
Neurostead
Scope: Formulation, supplier sourcing, packaging design & brand identity
Nootropic supplement
DTC Brand
Xaelis
Scope: Formulation, supplier sourcing, full brand build, packaging design & Shopify
Spanish supplement brand
Multi-sku launch
What Clients Value Most
Across projects, founders consistently highlight:
Clear, honest commercial guidance
Speed without sacrificing quality
Speed without sacrificing quality
Confidence in decisions before money is committed

Trusted by Founders.

“Working with Cat was one of the best decisions we made. Her network opened doors we didn’t know existed.”
— Abe, Juici Supplements
See More
Cat has been absolutely incredible throughout my journey as a first-time founder. She secured a great price and a low MOQ and gave me the confidence to get started. She knows the industry inside out and clearly cares about getting the best outcome for her clients.
— Gianmarco, Novacore Nutrition
See More
“Cat has been absolutely incredible in supporting me on my journey as a first-time founder. She helped me secure a great price and a low MOQ for my first product, which made launching realistically possible. I genuinely couldn’t recommend her enough.”
— Founder, MagFit
See More
“Cat was amazing from start to finish. If you want to save time and headaches, work with Cat — she’ll get you results.”
— Peter A, Happy Fridays
See More
“Cat was absolutely first class in helping us launch our supplement. She went out of her way to find a reliable UK supplier and secured a fantastic price for our products. We’re genuinely grateful for all the guidance and support.”
— Kevin, Nudge
See More
“Cat helped me move forward fast. We had an agreed price with a UK manufacturer within a week. Her experience and contacts were invaluable in shaping the final stages of my product.”
— Shaun C, Rubeth’s
See More

Working With Us

Every engagement is scoped based on where you are and what you need — from a focused sourcing sprint to full brand build support.
If you’d like to explore whether we’re a good fit, the best place to start is a conversation.
Book a Strategy Call
Human & pet supplement specialists
UK, EU & US compliant manufacturing partners
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
UK, EU & US compliant manufacturing partners
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
UK, EU & US compliant manufacturing partners
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
UK, EU & US compliant manufacturing partners
Amazon, DTC & retail-ready builds
Built by operators, not consultants