28 Markers GP-Reviewed Results Same-Week Appointments

Peptide & Performance
Blood Panel

A comprehensive 28-marker panel covering your GH axis, hormones, metabolic health, thyroid, and micronutrients — with a dedicated GP review of your results. Designed as a baseline and monitoring tool for performance-focused patients.

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Panel only
£265
28 markers · results online
Panel + GP appointment
£310
28 markers · 1:1 GP results review
Recommended
GH axis & IGF-1
Full hormone panel
Thyroid (TSH, T3, T4)
Insulin sensitivity
Full metabolic screen
Key micronutrients

Who is this panel for?

This panel is built for patients who want more than a basic health check — people actively managing their physiology and who need the data to do it safely.

💊
Peptide users

Running BPC-157, ipamorelin, CJC-1295, or other peptides and want a proper baseline and safety monitoring panel.

🏋️
Performance athletes

Optimising training, recovery, and body composition and wanting a full hormonal and metabolic picture.

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Biohackers

Quantified self enthusiasts who want comprehensive data on hormonal and metabolic status with GP interpretation.

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TRT / HRT patients

On hormone therapy and needing a broader monitoring panel that covers the full endocrine picture, not just testosterone.

Simple, transparent pricing

Choose panel only, or add a GP consultation to go through your results together.

Panel Only
£265

28 markers, results delivered online within 2–3 working days. Ideal if you have a clinician to interpret with, or want to track your own data.

  • 28 biomarkers across 6 groups
  • Results online within 2–3 days
  • Single fasted blood draw
  • GP review not included
Book Panel Only
Most popular
Panel + GP Appointment
£310

Everything in the panel, plus a dedicated 1:1 GP consultation to walk through your results, answer questions, and advise on next steps.

  • 28 biomarkers across 6 groups
  • Results online within 2–3 days
  • Single fasted blood draw
  • 1:1 GP results consultation
Book Panel + GP

What's included — 28 markers

One blood draw covers six biomarker groups. Fasting required for accurate metabolic results.

GH Axis
  • IGF-1 Growth hormone axis marker
  • DHEA-S Adrenal precursor
Hormones
  • Testosterone (total)
  • Testosterone (free)
  • SHBG Sex hormone binding globulin
  • LH HPG axis
  • FSH HPG axis
  • Cortisol (morning) Stress axis
  • Prolactin
Thyroid
  • TSH Thyroid stimulating hormone
  • Free T3 Active thyroid hormone
  • Free T4 Prohormone

GH secretagogues can impair T4→T3 conversion — making full thyroid monitoring important.

Metabolic & Insulin
  • Fasting glucose
  • Fasting insulin
  • HOMA-IR Insulin resistance index
  • HbA1c 3-month glucose average

GH peptides can reduce insulin sensitivity — monitored here directly.

Safety Baseline
  • Full blood count (FBC)
  • Liver function (LFTs)
  • Kidney function (U&E, creatinine, eGFR)
  • Lipid panel TC, LDL, HDL, triglycerides
  • hs-CRP Inflammation marker
Micronutrients
  • Ferritin Iron stores
  • Serum iron
  • Vitamin D (25-OH)
  • Vitamin B12
  • Magnesium

Fasting required. Please fast for a minimum of 10 hours (water is fine) before your appointment. Morning cortisol is most accurate before 9am. We'll confirm preparation instructions when you book.

How it works

1
Book online

Select the Peptide & Performance Panel and choose a morning appointment. We'll confirm your fasting instructions by email.

2
Blood draw at clinic

A single venepuncture at our Surbiton clinic. Quick, clinical, done in under 10 minutes. Results within 2–3 working days.

3
GP reviews with you

Your results are interpreted by one of our GPs in a 1:1 consultation. You leave knowing exactly what your numbers mean and what to do next.

Why Lambert Medical Practice

CQC Registered

We are registered with the Care Quality Commission. Full clinical governance, not a private lab sending results with no context.

GP-Supervised

Every result is reviewed by a registered GP — not automated flagging. You speak to someone who understands the context of performance medicine.

Same-Week Appointments

No NHS waiting lists. Book online and come in this week. Morning slots available for fasted bloodwork.

Ongoing Monitoring

Run this panel as a baseline before starting a protocol and repeat at 8–12 weeks. We track trends over time, not just single snapshots.

No GP Referral Needed

Book directly. No need to justify your reasons to an NHS GP or wait for a referral that won't come.

Surbiton & Tolworth

380 Ewell Road, Tolworth KT6 7BE. Easy parking, close to Surbiton and Kingston. Serving Surrey and South West London.

Frequently asked questions

No. This panel is designed for anyone who wants a comprehensive baseline of their hormonal, metabolic, and nutritional status — whether they are currently using peptides, considering them, or simply focused on performance and recovery optimisation.

IGF-1 (Insulin-like Growth Factor 1) is the primary downstream marker of growth hormone axis activity. Peptides such as ipamorelin and CJC-1295 work by stimulating GH release, which drives IGF-1 production in the liver. Measuring IGF-1 before and after gives a clear picture of whether a GH secretagogue protocol is having a physiological effect — and whether levels remain within a safe range.

Growth hormone and GH-releasing peptides can reduce insulin sensitivity in some individuals, particularly at higher doses or with long-term use. Monitoring fasting insulin, glucose, and HbA1c allows your GP to flag any metabolic changes early and adjust your protocol accordingly.

Yes — a minimum 10-hour overnight fast is required for accurate fasting glucose, fasting insulin, HOMA-IR, and lipid results. Water is fine. Morning cortisol should ideally be drawn before 9am. We'll confirm all preparation instructions when you book.

Most results are available within 2–3 working days. Once we receive them, our team will contact you to arrange your GP review consultation.

Absolutely. Many patients run this as a baseline before starting a peptide protocol, then repeat at 8–12 weeks to assess response and review safety markers. Your GP can advise on the optimal retesting interval based on what your results show.

Ready to get your baseline?

One blood draw, 28 markers. Panel only £265 — or £310 with a 1:1 GP results consultation.

CQC Registered · Surbiton & Tolworth · No GP referral needed