Lab & Trade Enquiries — Youth Revisited & Bloods UK
Youth Revisited
Backed by Bloods UK · UKAS-accredited (ISO/IEC 17025)
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Lab & Trade Enquiries

Clinical-grade UK laboratory testing, at scale.

For clinics, pharmacies, resellers, corporate health programmes and international lab partners. Processed at Bloods UK — our own UKAS-accredited UK laboratory, ISO/IEC 17025 accreditation no. 27362.

UKAS-accredited · UK lab · Same-day analysis available
Bloods UK clinical laboratory — sample processing and analysis
UKAS-accredited testing labBloods UK Limited · ISO/IEC 17025 · Accreditation no. 27362
Testing performed by Bloods UK Limited — UKAS-accredited to ISO/IEC 17025 (no. 27362). Trade enquiries handled in confidence under NDA where required.
Why partners choose us

A UK lab. In-house. Accredited.

We don't subcontract our testing. Bloods UK is our own clinical laboratory — UKAS-accredited to ISO/IEC 17025, the recognised standard for medical testing competence. You speak directly to the lab.

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What trade partners value

Owned infrastructure. Owned standards.

  • UKAS-accredited UK laboratoryBloods UK Limited, ISO/IEC 17025 — accreditation no. 27362. Inspected, audited and held to the recognised national standard.
  • Same-day analysis where availableMost assays processed the day samples arrive. Fast results mean faster decisions for your clients.
  • Doctor-reviewed reporting availableOptional clinical review by GMC-registered doctors. White-labelled or supplied as a service.
  • Nationwide phlebotomy network100+ trained phlebotomists available UK-wide — home, workplace, clinic and corporate health days.
  • End-to-end kit logisticsBranded or unbranded kits, courier integration, return logistics and stock management — all manageable in-house.
  • Confidential commercial termsPricing, volume rebates and service levels agreed individually and held under NDA where required.
A serious testing partner

Built for clinical scale.

UKAS
ISO/IEC 17025 accredited
15,000+
Clients tested
850,000+
Biomarkers analysed
9 years
In operation

UKAS-accredited lab

Bloods UK · ISO/IEC 17025

UK-based, UK-owned

Our own facility · not subcontracted

Doctor-reviewed

GMC-registered clinical oversight

Nationwide collection

100+ mobile phlebotomists UK-wide

Who we work with

Trade partners across healthcare and wellness.

From single clinics adding testing to their service offering, to resellers and international lab partners requiring testing capacity at scale.

🏥

Private clinics

GP practices, aesthetic clinics and specialist consultancies adding lab testing to their offer.

💊

Pharmacies

Community and online pharmacies extending into private testing and health optimisation.

🔬

International labs

Reciprocal testing partnerships, capacity overflow and specialist assay access.

🛍️

Resellers & D2C brands

White-label testing for wellness, longevity, beauty and performance brands.

🏢

Corporate health

Employee health screening, executive medicals and corporate wellness days.

🏋️

Gym & wellness groups

Branded testing inside fitness and longevity groups — at scale, across multiple sites.

⚕️

Functional medicine

Volume testing for functional and integrative medicine networks and group practices.

🚢

Distributors

UK and international distributors of testing kits, consumables and lab services.

Engagement models

Structured around how you trade.

Pick a starting point — we'll shape terms around your model.

Option 01

Wholesale testing

Bulk testing capacity at trade rates. You handle the client relationship and pricing — we process the samples.

  • Bulk volume discounts on individual panels
  • Practitioner / trade portal access
  • Standard YR/Bloods UK reporting
  • Best for clinics, pharmacies, group practices
Option 02

White-label & private-label

Test under your brand. We supply the lab and logistics infrastructure invisibly behind your customer experience.

  • Branded kits, reports and customer comms
  • Custom panel construction available
  • API integration into your platform
  • Best for D2C wellness brands and resellers
Option 03

Lab-to-lab partnerships

Reciprocal arrangements with other laboratories — capacity overflow, specialist assays, international sample handling.

  • Bidirectional sample routing
  • Specialist assay access
  • Cross-border logistics under appropriate frameworks
  • Best for established labs and reference networks
Option 04

Corporate & group health

End-to-end corporate testing programmes — from invitation comms to phlebotomy, analysis and reporting.

  • On-site phlebotomy or home-visit options
  • Anonymised aggregate reporting available
  • Recurring annual screening contracts
  • Best for employers, insurers and wellness providers
Capabilities

What we deliver.

Tested, audited and operational — not theoretical.

🧪

Broad assay range

Hormones, metabolic, haematology, vitamins, lipids, inflammation, methylation. Full catalogue shared on enquiry.

Fast turnaround

Most assays processed the day samples arrive. Same-day reporting available for time-critical workflows.

📦

Kit logistics

Kit assembly, branded packaging, courier integration and return logistics — managed end-to-end.

🚐

Phlebotomy at scale

100+ phlebotomists across the UK — home, clinic, workplace and event coverage.

🩺

Clinical review

Optional GMC-registered doctor review and reporting. White-labelled or as a managed service.

🔗

API integration

Order routing, status updates and result delivery via API — for partners running their own platforms.

📊

Custom panels

Build proprietary panels under your brand — chosen markers, combined into your own product.

🌍

International handling

Cross-border sample logistics under appropriate frameworks — including the USA and EU.

How we engage

From enquiry to operational — typically inside 30 days.

A clear commercial path. NDA available on request.

Day 0

Initial enquiry

Tell us about your volumes, markets and the engagement model that fits.

Week 1

Discovery call

Commercial conversation, scope, requirements and an NDA where appropriate.

Weeks 2–3

Proposal & terms

Bespoke pricing, service levels and contract drafted to your model.

Week 4+

Onboarding & go-live

Account setup, integration, logistics and a phased rollout where needed.

Standards & compliance

Held to the standard that earns trust.

Trade partners need to know their testing partner won't become the weak link. Our credentials are designed to remove that risk.

The credentials behind every sample.

Audited, accredited and continuously inspected — the standards that make Bloods UK fit to test under your name.

  • UKAS accreditation — Bloods UK Limited is accredited by the United Kingdom Accreditation Service to ISO/IEC 17025, accreditation no. 27362.
  • ISO/IEC 17025 — the internationally recognised standard for the competence of testing laboratories.
  • UK GDPR compliant — sample data, customer data and test results handled in line with UK data protection law.
  • Doctor-reviewed reporting — GMC-registered clinical oversight available across the catalogue.
  • Surveillance and audit — continuous inspection and audit cycle under the UKAS framework.
  • UK-owned, UK-operated — incorporated in England, registered company no. 13934955.
Good to know

Frequently asked questions.

Can you publish your trade pricing?+
Trade and wholesale pricing is held confidentially. Volumes, panel mix and engagement model materially affect the rate — we'd rather quote you accurately than publish a number that won't reflect your business. NDAs are available on request and standard for substantial enquiries.
Do you offer white-label testing?+
Yes. We provide white-label and private-label services across the catalogue — including branded kits, branded reports, custom panel construction and API integration. Scope and feasibility are agreed during the discovery call.
What's the minimum volume?+
We work with everyone from individual clinics ordering modestly to high-volume resellers. Minimums are guided by the engagement model — wholesale starts low, white-label and API integrations carry higher minimums to justify build cost.
Can I send samples from outside the UK?+
Yes, under appropriate frameworks. We currently handle international samples including from the EU and USA. Sample logistics, customs and import requirements are scoped during the discovery phase.
Do you do lab-to-lab partnerships?+
Yes. We have active and developing relationships with UK and international laboratories — covering capacity overflow, specialist assays and reciprocal testing arrangements. Reach out via the trade enquiry route.
What integration options do you support?+
For partners running their own platforms, we offer API-based order routing, sample status updates and structured result delivery. CSV/SFTP options are available for partners not requiring real-time integration.
How quickly can we go live?+
From initial enquiry to operational is typically 30 days for standard wholesale engagements. White-label and API integrations take longer — usually 6–10 weeks depending on complexity.
Who handles compliance & clinical governance?+
Lab testing sits under Bloods UK Limited's UKAS-accredited scope. Where a programme includes clinical review, prescribing or therapeutic services, those sit under appropriate clinical governance frameworks. We'll map this out clearly during discovery.
Start an enquiry

Let's have the right conversation.

Tell us about your business, your volumes and the engagement model that fits. We'll respond within two working days and arrange a discovery call.

All enquiries handled in confidence. Non-disclosure agreements available on request for substantial engagements.

Youth Revisited

Testing performed by Bloods UK Limited — a UKAS-accredited UK clinical laboratory (ISO/IEC 17025), accreditation no. 27362. Registered in England, company no. 13934955.

Bloods UK Limited

13 Hainton Avenue
Grimsby, DN32 9AS
United Kingdom