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Hormones & Metabolism

Hormones and metabolism icon - diabetes, thyroid and metabolic conditions assessed by an online GP at Cheshire Clinics

Hormones & Metabolism

Thyroid, diabetes, weight and hormonal imbalance.

£40 · 20 minutes

Same-day availability

6am to 10pm, seven days

Assessed and treated by a GMC-registered GP

Prescriptions, sick notes and referral letters included

A written treatment plan after every appointment

Your NHS records in the room, with your consent

Clinically reviewed by Dr Mohammad Zubair Khan · Last reviewed

August 29, 2026

Book a consultation

A 20-minute appointment with a GMC-registered GP for £40. Same-day appointments are usually available, 6am to 10pm, seven days a week.

Private GP care led personally by Dr Mohammad Zubair Khan, GMC 7563469.

Why patients choose Cheshire Clinics

GMC registered doctors badge - every Cheshire Clinics consultation is with a General Medical Council registered GP

GMC-registered

Care led personally by Dr Khan

Royal College of General Practitioners badge - RCGP trained private GP consultations at Cheshire Clinics

RCGP-trained

Attentive, unhurried care that listens properly

Google five star reviews badge - Cheshire Clinics private GP online

Highly rated by patients

Five-star Google reviews from the people we have looked after

Care Quality Commission registered badge - Cheshire Clinics online GP service is registered with the CQC, England's independent regulator of health and social care

CQC-registered

Registered with the Care Quality Commission

Same-Day Appointments
Sick Notes
Private Prescriptions
Blood Tests
Menopause & HRT
Weight Management
Mental Health
Specialist Referrals
Same-Day Appointments
Sick Notes
Private Prescriptions
Blood Tests
Menopause & HRT
Weight Management
Mental Health
Specialist Referrals

Overview

This is the category where testing earns its keep. Thyroid disease, insulin resistance and vitamin deficiency all present as vague symptoms — tiredness, weight change, low mood — and all are identifiable from a blood sample.

A great many people told their results are normal have had a fraction of the relevant markers measured.

What we can and cannot do

This is the category where testing earns its keep

Thyroid disease, insulin resistance and vitamin deficiency all present as vague symptoms — tiredness, weight change, low mood — and all are identifiable from a blood sample. That makes remote care genuinely well suited here.

  • A full thyroid profile including antibodies, which tell you whether this is autoimmune Hashimoto's and likely to progress — and which are frequently omitted
  • HbA1c, lipids, kidney and liver function, ferritin, B12, folate, vitamin D
  • Levothyroxine prescribing and proper titration, with bloods at the correct six-to-eight-week interval
  • Weight management assessment, including whether medication is appropriate at all
  • Endocrinology referral

What we cannot do

  • Examine your thyroid, or assess a neck lump — which needs in-person examination and usually an ultrasound
  • Manage type 1 diabetes, or insulin. That is specialist care
  • Manage an overactive thyroid. Carbimazole, radioiodine and surgery are endocrinology-led — we assess, test and refer
  • Perform scans, retinal screening or foot checks, all of which are part of proper diabetes care

Two things we will not do

Prescribe desiccated thyroid extract. It is unlicensed in the UK, hormone content varies between batches, and it is not recommended by the British Thyroid Association — though it is widely sold online, which is precisely the problem.

Sell repeat thyroid panels every few weeks. TSH takes six to eight weeks to settle after a dose change; testing sooner produces a number nobody can act on.

Not sure which condition page you need?

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Important

When to see a GP

Urgent

  • Very high blood sugar with excessive thirst, passing large amounts of urine, weight loss, vomiting or drowsiness — particularly in a child or young adult. Type 1 diabetes can present quickly and become dangerous within days
  • Rapid heartbeat, tremor, fever and agitation in someone with an overactive thyroid
  • Severe drowsiness, confusion or collapse in anyone with known thyroid disease or diabetes

Worth an appointment

  • Being told your results were "normal" while still feeling unwell. A great many people have had a fraction of the relevant markers measured
  • Tiredness, weight change, low mood, cold intolerance, hair thinning or brain fog — the vague cluster that turns out to be thyroid, iron or B12 more often than people expect
  • Being on levothyroxine and still feeling unwell, particularly if the dose has never been properly titrated
  • A prediabetes result nobody explained — which is a warning with a window, not a diagnosis to wait out
  • Weight that has changed without an obvious explanation, in either direction
  • Irregular periods with acne, excess hair growth or weight gain — possible PCOS

Where the numbers matter more than the symptoms

Type 2 diabetes and prediabetes are silent for years. By the time thirst and tiredness appear, blood sugar has usually been raised for a long time.

Prediabetes is the useful finding — it is the point at which the trajectory can still be changed, and it is routinely reported without anyone explaining what to do with it.

Self-care and free help

The exemption almost nobody claims

In England, an underactive thyroid requiring levothyroxine qualifies you for a medical exemption certificate — which makes all your NHS prescriptions free, for everything, not just the thyroid. The same applies to diabetes treated with medication.

Many people entitled to one have never applied. Prescriptions are free anyway in Scotland, Wales and Northern Ireland.

Free NHS routes

  • The NHS Health Check — free every five years, ages 40 to 74 in England, covering blood pressure, cholesterol and diabetes risk
  • The NHS Diabetes Prevention Programme, free for people with prediabetes, and it genuinely reduces progression to type 2 diabetes. Ask about it rather than being left with a number
  • NHS weight management services, including tier 3 programmes with dietitian and psychology support that private prescribing does not include
  • Retinal screening and foot checks for anyone with diabetes — free, and among the most valuable things the NHS does

Getting the most from levothyroxine

  • Empty stomach, 30–60 minutes before breakfast, or at bedtime two hours after eating. The same way every day — inconsistent timing is a common cause of erratic results
  • Iron, calcium, indigestion remedies and multivitamins block absorption — separate by at least four hours
  • Wait half an hour before coffee

Where not to spend money

  • "Thyroid support" supplements and iodine — iodine deficiency is uncommon in the UK, and excess iodine can worsen thyroid disease
  • High-dose biotin, which interferes with thyroid and cardiac blood tests and produces genuinely misleading results. Stop it several days before any test
  • "Metabolism boosting" and detox products
  • Repeated private hormone panels at intervals shorter than the biology allows

Common questions

My results were normal but I still feel awful.

Worth looking at what was actually measured rather than the word "normal".

Three things explain most of these. The panel was incomplete — thyroid antibodies, ferritin, B12 and vitamin D are frequently not included. The result was inside the range but not optimal for you. Or it is something else entirely — sleep apnoea, depression, perimenopause and coeliac disease all present identically.

Bring the actual numbers, which is why we ask for results rather than a summary.

Why do I have to wait six to eight weeks between thyroid tests?

Because TSH takes that long to settle after a dose change. A test at three weeks gives a number nobody can act on — and frequently prompts a dose change that was not needed.

It is the commonest reason titration goes wrong, and waiting is genuinely the faster route to the right dose.

What is prediabetes and does it matter?

It matters a great deal, and it is the most useful result on this page. It means blood sugar is above normal but below the diabetes threshold — a warning with a window still open.

The NHS Diabetes Prevention Programme is free and genuinely reduces progression. Ask about it rather than being handed a number and left with it.

Should I have my thyroid antibodies checked?

Yes, and they are frequently omitted. They tell you whether this is autoimmune Hashimoto's and therefore likely to progress — which changes how a borderline TSH is interpreted.

My TSH is slightly raised but T4 is normal. Do I need treatment?

Not always, and we will say so rather than treating a number.

Treatment is generally warranted with a TSH above 10, with positive antibodies, with symptoms, or in pregnancy. Otherwise monitoring is often the better answer.

Can I have T3 or natural desiccated thyroid?

T3 is a real option for the minority who remain symptomatic on levothyroxine alone — but it is specialist-initiated in the UK, so we refer.

Desiccated thyroid extract we do not prescribe. Unlicensed in the UK, hormone content varies between batches, and not recommended by the British Thyroid Association.

Before either, it is worth being sure the dose is optimised, the timing is right, and iron, B12 and vitamin D are adequate — which resolves a good number of cases.

I am pregnant and on levothyroxine.

Tell us immediately, and never stop it. Requirements rise by around 25–50% in early pregnancy and the dose needs increasing promptly — which is frequently missed, and untreated hypothyroidism in pregnancy carries real risks.

Is my weight a hormonal problem?

Sometimes, and it is worth excluding rather than assuming either way. Underactive thyroid, PCOS, sleep apnoea and Cushing's all affect weight, and several common medicines drive weight gain — some antidepressants, antipsychotics, insulin, steroids.

Those are all findable, and a medication review costs nothing.

Should I take vitamin D?

Everyone in the UK is advised to consider 10 micrograms daily between October and March, and year-round for people with darker skin or limited sun exposure. It is cheap and sensible.

High-dose supplementation without testing is not — vitamin D can be taken to excess, unlike most vitamins.

Do I need a full private health screen?

Often not, and that is worth saying before you buy one. Broad panels in people with no symptoms produce incidental findings that generate anxiety and further tests without improving anything.

Targeted testing guided by your symptoms and risk is more useful and costs less.

Dr Mohammad Zubair Khan, GMC-registered private GP and founder of Cheshire Clinics

Clinically reviewed by Dr Mohammad Zubair Khan, GMC 7563469

Last reviewed

August 29, 2026

How it works

What happens when you book

£40 for a 20-minute appointment with a GMC-registered GP, 6am to 10pm, seven days a week. Membership is optional and never required.
Cheshire Clinics online GP appointment booking confirmation on mobile
01

Book your appointment

Pick a time that suits you — 6am to 10pm, seven days a week, including weekends and bank holidays. £40 for 20 minutes, self-pay, with no insurance to arrange.
5–10 minutes
Online video consultation with a GMC-registered private GP
02

Meet your GP

A 20-minute video or phone consultation with a GMC-registered GP — long enough for a proper conversation about your symptoms, your history and what matters to you.
20 minutes
Diagnostic testing plan including blood test panel, ECG and urine screening
03

Tests and referrals, if you need them

Where testing will actually answer the question, we arrange it — blood tests and health screening through our laboratory partner, or a referral for ultrasound, X-ray, CT or MRI through private imaging providers. We will also tell you when a scan is not the right next step.
1–7 days
Personalised results and treatment plan from a private GP consultation
04

Results and next steps

Your GP talks you through what the results mean and agrees the next step with you. Every consultation ends with your treatment plan in writing, and any prescription goes to your own pharmacy.
20 minutes
GP follow-up reminder for ongoing care and progress monitoring
05

Ongoing care and follow-up

Follow-up appointments, progress monitoring and ongoing advice — including saying plainly when something needs in-person or NHS care instead.

Ongoing

How we compare

Time to be seen

Appointment length

Your NHS record in the room

Written treatment plan

Told when a test isn’t needed

Cost

Varies by practice

Typically 10 minutes

Yes, your full record

Not routinely

Usually

Free

Same day

Often 10 to 15 minutes

Usually not

Sometimes charged

Varies by provider

Often a subscription

Questions about our service

How quickly can I be seen?

Same-day access is usually available, from 6am to 10pm, seven days a week. You choose a time that suits you rather than waiting on hold at 8am.

Will I see the same doctor each time?

Yes. Care is led personally by Dr Mohammad Khan, so you are not passed between clinicians. Continuity is the point of a small practice: someone who knows your history and is listening attentively rather than working through a checklist.

Can you see my NHS records?

Yes, with your consent. We can access your Summary Care Record during the consultation, so your current medications, allergies and significant history are in the room. That means fewer questions you have already answered elsewhere, and safer prescribing.

Are you trying to replace my NHS GP?

No. We are not here to replace GPs, only to support them. Your NHS practice remains responsible for your ongoing care, and with your consent we write to them after the consultation. We are useful when you need to be seen sooner, or want more time than a standard appointment allows.

What is included in the appointment?

Twenty unhurried minutes and a comprehensive assessment. A written treatment plan is included, along with any prescription, sick note or referral letter arising from the consultation, at no extra charge.

How much does it cost?

£40 for 20 minutes, self-pay. Membership is optional and never required. Priced for fairness, because we are not here to charge extortionate amounts for access to a doctor.

What does “treatable online” actually mean?

It means the diagnosis can usually be made from your history and photographs, and that treatment can be arranged safely without examining you. Where a condition is not marked treatable online, it is because examination is the diagnosis — listening to a chest, feeling an abdomen, examining an ear or a joint — or because a procedure or device is needed.

Can you prescribe antibiotics?

Yes, where there is a genuine bacterial infection — cellulitis, impetigo, bacterial urine infections, confirmed strep throat. We will also frequently tell you that you do not need one. Most sore throats, coughs, colds and earaches are viral, and an antibiotic gives you the side effects with none of the benefit.

What if the GP cannot help with what I need?

If your problem turns out to be genuinely outside what we can do remotely, the doctor will tell you straight away, point you to the right service, and refund your fee in full. We would rather do that than fill twenty minutes to justify the charge.

What should I do in an emergency?

Call 999 or go to A&E — do not book an online appointment and do not wait for a reply to an email. For urgent problems that are not emergencies, NHS 111 is available 24 hours a day, online or by phone, and can direct you to the right service.

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