5* Rated Weight Loss Clinic

Start Losing Your Weight Today

Book your weight loss consultation with Clarendon Pharmacy and get clear, pharmacist-led support in one simple appointment. Our clinical team will review your BMI, health history and goals, confirm whether treatment is suitable, and guide you towards safe, sustainable weight loss.

Book your weight loss consultation with Clarendon Pharmacy. Get pharmacist-led support, suitability checks and a personalised plan to help you lose weight safely and confidently.

4.9averageTrusted by200+PatientsVerifiedGoogle reviews
4.9averageTrusted by200+PatientsVerifiedGoogle reviews
10

kg+

Avg Weight Loss

Our patients on average lose 21kg of body weight with our 6 month+ programme

kg+

21

Avg Weight Loss

Our patients on average lose 21kg of body weight with our 6 month+ programme

10

%

Success rate

98.8% of our patients lose weight within 4 weeks or less on our top package

%

98

Success rate

98.8% of our patients lose weight within 4 weeks or less on our top package

10

+

Happy Patients

Serving thousands of patients daily with epxert advice from our weight loss clinician team

+

1,000

Happy Patients

Serving thousands of patients daily with epxert advice from our weight loss clinician team

Our Transformations

Every plan was assessed and prescribed by Mohammed Kolia against NICE eligibility — and reviewed monthly throughout.

4.9 average200+ verified patient outcomes
BeforeBefore
AfterAfter
16.7kgin 22 weeks
Struggled:mid-section, energyPlan:Product #1
I'd tried every diet going. Two months in I had lost more weight than my last three years of trying. Without the cravings. Honestly life-changing.
Patient #2847· 38Verified
BeforeBefore
AfterAfter
22.1kgin 18 weeks
Struggled:plateau, late-night snackingPlan:Product #2
The plateau I'd been stuck on for 4 years just broke. I'm not hungry between meals for the first time since I was a teenager. Game changer.
Patient #1832· 45Verified
BeforeBefore
AfterAfter
16.2kgin 20 weeks
Struggled:PCOS, sugar cravingsPlan:Product #1
PCOS made weight feel impossible. Mohammed talked me through every option and what would actually work for my body. Six months later I'm a different person.
Patient #3104· 32Verified
BeforeBefore
AfterAfter
14.4kgin 26 weeks
Struggled:menopause weight, joint painPlan:Product #3
I genuinely thought my body had decided to gain weight forever after menopause. Six months in the joint pain is gone, my knees don't ache walking the dog. A new life.
Patient #2156· 52Verified
BeforeBefore
AfterAfter
14.5kgin 16 weeks
Struggled:post-pregnancy weightPlan:Product #1
Two kids in three years left me with 18kg I couldn't shift no matter what I did. Mohammed gave me a plan that actually fit around being a mum. I feel like me again.
Patient #3567· 29Verified
BeforeBefore
AfterAfter
19.8kgin 21 weeks
Struggled:yo-yo dieting, emotional eatingPlan:Product #2
I'd lose 10kg, put 12kg back on, every single year. This was the first thing that stuck. The clinical support made me actually trust the process for once.
Patient #2719· 41Verified

Anonymised patient outcomes shared with consent. Individual results vary based on starting BMI, medical history, adherence and lifestyle. All weight loss treatment is assessed against NICE eligibility (BMI ≥30, or ≥27 with weight-related comorbidity) by Mohammed Kolia (GPhC reg. 2073260). Not a substitute for medical advice.

Am I eligible?

Find out in 30 seconds — it's free.

Weight-loss treatment is only appropriate above certain BMI thresholds. Pop your height and weight in below and we'll check your BMI against current NICE guidance.

Calculate your BMI
Enter your height and weight to see your BMI and eligibility.

NICE eligibility criteria

  • BMI of 30 kg/m² or above
  • BMI of 27-29.9 kg/m² with at least one weight-related health condition
  • Aged 18 or over
  • Not pregnant or breastfeeding
What counts as a weight-related condition?
  • Type 2 diabetes
  • Hypertension (high blood pressure)
  • Dyslipidaemia (high cholesterol)
  • Obstructive sleep apnoea
  • Cardiovascular disease
  • PCOS
Final assessment byMohammed Owaise KoliaSuperintendent Pharmacist · GPhC 2073260Verify on the GPhC register

BMI is a screening tool, not a diagnostic test. Final eligibility for weight-loss treatment is determined by a prescribing clinician against your full medical history, current medication, and NICE guidance. This calculator is for adults aged 18+ only.

Frequently asked

Everything you need to know about medical weight loss.

The ten questions Leicester patients ask us most before starting their weight loss journey. If yours isn't here, book a 45 minute consultation with Mohammed — it's free, with no obligation to proceed.

Under NICE guidance, weight loss medication is suitable for adults with a BMI of 30 kg/m² or above, or a BMI of 27-29.9 kg/m² with at least one weight-related health condition (such as type 2 diabetes, high blood pressure, raised cholesterol, or sleep apnoea). You must be 18 or over, and not pregnant or breastfeeding. We'll check your full eligibility against current guidance at your consultation.

Your first consultation is free and takes around 15 minutes. Mohammed reviews your medical history, current medications, weight history and goals — and checks your BMI against current NICE guidance. We'll talk through the options that suit your specific situation. There's no obligation to proceed afterwards.

All weight loss medications we prescribe are MHRA-licensed and used in line with current NICE guidance. Every patient is individually assessed by a prescribing pharmacist before treatment begins, and reviewed regularly throughout. Like any medication, side effects are possible — we cover the full safety profile at consultation so you know exactly what to expect.

Costs vary depending on the treatment plan that's right for you, which we agree at consultation. We don't hide fees — clinical reviews, support, and any dose adjustments are included in the monthly cost. Your first consultation is always free, with no obligation to proceed afterwards.

Most patients notice changes in appetite and food cravings within the first few weeks. Visible weight loss is typically gradual — averaging around 1-2 kg per week in the early stages, slowing as you approach your target.

Results vary based on your starting BMI, adherence to the plan, and how closely you pair treatment with sustainable lifestyle changes. There are no overnight transformations — but realistic, lasting results are absolutely achievable.

Most patients experience mild, temporary side effects in the first few weeks — typically nausea, reduced appetite (which is the desired effect, though it can feel intense at first), digestive changes, or tiredness. These usually settle as your body adjusts to the treatment.

Mohammed reviews you regularly so we can adjust your plan if anything isn't tolerated well. Severe side effects are uncommon, and we cover the full safety profile at consultation.

Yes. NICE guidance requires weight loss medication to be prescribed alongside a calorie-controlled diet and increased physical activity — it's the medication and the lifestyle changes together that produce lasting results. We'll talk through realistic, sustainable habits at every appointment, no extreme diets or punishing exercise plans required.

This varies by individual and is something we revisit at every review. Some patients use weight loss medication for 6-12 months to reach their target, others continue longer for maintenance. There's no fixed minimum — we'll always be guided by what's clinically right for you, not what generates more visits.

No. Weight loss medications are contraindicated in pregnancy and breastfeeding. If you're actively trying to conceive, we generally don't recommend starting treatment. We discuss reliable contraception with all patients of reproductive age at consultation, and pause treatment if pregnancy is planned.

No. We're a GPhC-registered pharmacy with a prescribing pharmacist on-site, so you can book directly with us — online, by phone, or as a walk-in. Mohammed will assess your eligibility against NICE guidance at the consultation. If treatment isn't right for you, we'll explain why and won't charge you for the visit.

Still have a question?

Mohammed is happy to chat through anything that isn't covered above before you commit to treatment.

This page is general information, not medical advice. Weight loss medication is a prescription-only treatment — final eligibility is assessed at consultation by Mohammed Kolia (GPhC reg. 2073260) against your full medical history and current NICE guidance.