Ready to build your supplement brand the right way?
Book a free 30-minute strategy call - we'll map out what your launch actually needs.
Brand in a Box
A Market-Ready
Supplement Brand. Delivered.
For speed-focused founders, not DIY builders. CJK takes your validated concept and builds a complete, launch- ready supplement brand — product, manufacturer, identity, and infrastructure included.
UK, EU & US compliant manufacturing
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
Vetted manufacturers across 3 markets
End-to-end brand development
UK, EU & US compliant manufacturing
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
Vetted manufacturers across 3 markets
End-to-end brand development
UK, EU & US compliant manufacturing
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
Vetted manufacturers across 3 markets
End-to-end brand development
What you're actually getting
CJK builds the concept. You enter a validated market opportunity.
Not a consultant's deck. Not a generic supplier list. A built, validated, positioned supplement concept — ready to manufacture and launch.
What's different about Brand in a Box
Manufacturer already identified — no cold sourcing required- Formula built around compliance from the first draft
- Brand identity developed in parallel with production
- Fixed scope means predictable timeline and investment
- One senior CJK lead manages every stage end to end
- Scaling a brand built on the wrong foundations
Available concepts
Select Your Opportunity
We develop and validate concepts before you arrive. Each one has a category, a manufacturer pathway, and a commercial rationale already built in. You choose what fits — we build the brand around it.
Available
Cognitive Performance · Multi-Market
Focus & Nootropic Stack
Clinical capsule format for the performance-led buyer. Clean, minimal aesthetic. Positioning built around efficacy and ingredient transparency — not hype.
Available
Women's Wellness · UK / EU / US
Perimenopause & Hormone Support
Botanically positioned formula targeting the 38–55 demographic. Validated category with strong repeat-purchase mechanics and clear positioning gap in the mid-market. Credibility-led packaging direction — not lifestyle noise.
Claimed
Pre-Workout & Energy · Multi-Market
High-Stim Pre-Workout
Performance tub format for the serious training demographic. Bold, high-contrast visual direction — built for shelf standout and strong Amazon conversion. Production-ready formulation available with existing manufacturer relationship.
Available
Sleep & Recovery · UK / US
Premium Sleep Formula
Magnesium, ashwagandha and L-theanine direction. High-intent search category with strong DTC margins. Dark, premium packaging — positioned above the commodity end of the market.
Available
Gut Health · UK / EU
Probiotic & Prebiotic Blend
Daily gut health stack for a broad 25–50 demographic. Lifestyle-led packaging — soft, approachable, retailer-friendly. Currently claimed. Similar opportunity can be scoped on request.
Available
Pet Supplements · UK / EU
Dog Joint & Vitality
Nature-led soft chew format. High-growth category with low own-brand saturation. Strong Amazon shelf presence and subscription model potential
Inside the box
Three components. One complete launch.
Every Brand in a Box engagement includes the same three areas — no add-on language, no "if you want deeper execution support" qualifiers.
01
The Product
Formula development, positioning, and production setup — managed end-to-end by CJK.
Category research and opportunity validation
Ingredient selection and positioning rationale
Formulation direction (single or multi-SKU)
Packaging format and size specification
Competitive landscape mapping
8–12 week launch pathway · UK / EU / US
02
The Manufacturer Pathway
Access to CJK's established manufacturer network — without cold outreach, negotiation risk, or compliance uncertainty. Pre-vetted manufacturer pathways reduce launch delays and onboarding friction.
Supplier shortlist — UK, EU or US matched to category
IMOQ and pricing structure
Lead-time mapping and onboarding guidance
Compliance and certifications checklist (GMP, Prop 65, etc.)
Reduced onboarding friction vs. starting cold
2–16 WEEK MANUFACTURER PATHWAY · UK / EU / US
03
The Brand Identity
A complete creative direction — strategy, visual system, and launch-ready assets. Not moodboards. Not templates.
Brand positioning and messaging strategy
Visual identity direction (logo, palette, typography)
Packaging design — print-ready files
Amazon PDP creative (A+ content direction)
Shopify-ready brand asset kit
LAUNCH-READY BRAND SYSTEM · UK / EU / US
Book a Strategy Call
Optional add-ons
Additional services for scaling your brand
The above is what's included in every Brand in a Box engagement. If you need deeper execution support after launch, we can extend the scope. Add-ons are only offered after core scope is confirmed. They're never pushed — only relevant to your specific goals and stage.
Shopify Store Build
Full DTC storefront — built, configured and brand-matched, ready to take orders.
Amazon A+ Content
Full listing content suite — A+ modules, copy, EBC and imagery direction.
Photography & Video
Product photography and lifestyle direction aligned with your manufacturing timeline.
Paid Launch Support
Amazon, Meta and TikTok Shop campaign setup via our trusted media partners.
From selection to launch
Four stages. One clear path.
Every Brand in a Box engagement follows the same four-stage progression. Timelines are indicative and confirmed during scoping.
1
Week 1
Discovery & concept presentation
Full concept library shared — category, market, positioning, available/claimed status, and investment level.
Discovery Call · 60 min
2
Weeks 1–2
Concept selection & scope confirmation
You select the concept that fits your goals and budget. Scope agreed, investment confirmed, work begins immediately.
Concept Brief · Signed off
3
Weeks 2–17
Production & brand identity (parallel)
Formula, manufacturer, brand identity, and Shopify store all built simultaneously — maximum timeline efficiency.
Files delivered · Print-ready
4
Weeks 16–20
Launch preparation & delivery
Stock delivered, Shopify live, Amazon listing ready, compliance documentation in hand. You launch.
Full handoff · Launch kit
Positioning clarity
Built with operatorsin mind — not designers.
Brand in a Box is a commercially grounded, operational package built by people who have launched 265+ supplement brands. Every decision is made with your margin, compliance, and timeline in mind — not aesthetics alone.
Not a white-label product with a random sticker
Not a logo design or generic "branding" service
Not random supplier lists without vetting
Not theory without operational execution
Not a DIY toolkit you manage yourself
A complete operational launch system for supplement brands
Led by operators with experience building 265+ brands across the UK, EU, and US markets.
UK, EU & US compliant manufacturing
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
Vetted manufacturers across 3 markets
End-to-end brand development
UK, EU & US compliant manufacturing
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
Vetted manufacturers across 3 markets
End-to-end brand development
UK, EU & US compliant manufacturing
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
Vetted manufacturers across 3 markets
End-to-end brand development
Custom Development
Want Something Fully Custom?
If you want to develop a completely bespoke formula from the ground up, we offer a separate custom development pathway.
Brand in a Box™ is for founders who want speed, structure, and validated opportunity.
Custom development is for founders who want full control, longer timelines, and deeper formulation involvement.
Pricing clarity
Investment levels, explained upfront.
No hidden fees. No surprise add-ons. Investment is confirmed during your Discovery Call — this gives you enough context to self-qualify before booking.
Brand in a Box
Starting from
£
X,00
The Complete Launch Package
Investment varies depending on category complexity, formulation type and selected add-ons. Confirmed during Discovery Call.
Estimated timeline: 6–8 weeks from brief to handoff
- Market-validated supplement concept
- Vetted manufacturer pathway (UK, EU or US)
- Brand positioning and messaging strategy
- Full visual identity (logo, palette, type)
- Packaging design — print-ready files
- Amazon PDP creative direction
- Shopify-ready brand asset kit
- Two rounds of creative revisions
- Launch handoff documentation
What Founders Say.
Juici Supplements
"They opened doors we didn't even know existed. The knowledge of formulation, sourcing, manufacturing and compliance is exceptional"
-
Abe
,
Juici
Nudge
"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 R
,
Nudge
MagFit
"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
Rubeth's
"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
Novacore Nutrition
"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
From concept to retail-ready — without the usual launch friction.
No fragmented vendors. No generic white-label shortcuts. Just a structured supplement launch system managed end-to-end by CJK.
UK, EU & US compliant manufacturing
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
Vetted manufacturers across 3 markets
End-to-end brand development
UK, EU & US compliant manufacturing
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
Vetted manufacturers across 3 markets
End-to-end brand development
UK, EU & US compliant manufacturing
Amazon, DTC & retail-ready builds
Built by operators, not consultants
Human & pet supplement specialists
Vetted manufacturers across 3 markets
End-to-end brand development
