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Leptin LIS Code: Leptin

Assess leptin levels for metabolism and weight management. Accurate private hormone testing.

£102 Blood sample Results in 20 days

Before your test

Any time of dayBook whichever slot suits you

Usually no fastingAny preparation this test needs is listed in your booking email

About 5 minutesA quick sample taken from your arm

Results onlineIn your secure online account, with the lab's reference ranges

Where you can test: SloughVictoriaNeasdenHome visit

UKAS ISO 15189accredited laboratory

GMC-registereddoctors on hand

No GP referralbook directly

£102

CHOOSE COLLECTION METHOD

Clinic blood draw + £25

Visit Slough, Victoria or Neasden.

Nurse home visit from £25

From £25 (Slough) or £50 (Victoria/Neasden) within 3 miles of your nearest clinic, then £2 per extra mile.

Order an at-home kit

⏱ Results in 20 days · LIS: Leptin

ℹ️ TAT begins when your sample is received at our lab.

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Phlebotomy Fee: £25

A one-off £25 phlebotomy fee applies per visit — this covers your blood draw regardless of how many tests you book in the same appointment.

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What is Leptin

Leptin is a hormone primarily produced by adipose (fat) cells.

Role of Leptin in the Body

Its main function is to regulate long-term energy balance by controlling hunger and metabolism.