Weight loss.
Guided by biology.
Supported by doctors.
Doctor-prescribed GLP-1 medication tailored to your body. Lose up to 20% of your body weight with medical support every step of the way.
How much weight can you expect to lose in one year?
Based on clinical trial data with our prescribed medications. Adjust the slider to match your current weight and see your potential results.
- Lose up to 20% of your body weight
- Doctor-prescribed GLP-1 medication
See your potential weight loss with our clinically proven treatment
*Based on clinical trial data with a 15mg dose over 72 weeks. Individual results may vary. Treatment combined with diet and exercise.
How it works
From your first questionnaire to ongoing support, we make the process simple, personalized, and effective.
Begin my consultation6.2%
Average weight loss in 3 months
24 hr
Approval for 90% of patients
Expert care,
tailored to you
Through heySlim, you can find so much more than just treatment — you can find a comprehensive plan that sets you up for success on your weight loss journey.
Find out if it's right for meStarting at £189/mo
Tailored to your needs
24/7 access to care team
Trained in weight management
Inspiring member transformations
Our members are achieving incredible, sustainable results. You can too.
Maureen
Lost
72kg
"I found I'm getting my life back. I am now the best version of myself that I have been in over 20 years."
Maureen
Lost 72 kg
David
Lost
16kg
"This programme changed everything for me. I have more energy and confidence than ever before."
David
Lost 16 kg
Sarah
Lost
11kg
"Sustainable results and a supportive team. I finally found something that works long-term."
Sarah
Lost 11 kg
Mike
Lost
24kg
"The doctor-led approach gave me the confidence to start and succeed."
Mike
Lost 24 kg
Meet your medical experts
Dr Amrit Thiara
Director of Obesity
Dr Thush Balan
Chief Medical Officer
Ashish Tandukar
Superintendent Pharmacist
"Our team of dedicated medical experts understands that successful weight management is a complex, personal journey. We're committed to providing an evidence-based, empathetic approach that combines advanced treatments with the support you need to make lasting changes."
Dr Thush Balan
Chief Medical Officer
Latest from our blog
Stay up to date with our latest insights and health tips from the heySlim team
August 14, 2025
August 12, 2025
Frequently asked questions
heySlim 101
heySlim is a UK-based online platform dedicated to providing safe, effective, and clinician-led prescription weight loss solutions. We connect you with UK-registered prescribers for personalized treatment plans, including advanced GLP-1 medications, to help you achieve your sustainable health and weight loss goals.
Our programme begins with a comprehensive online health assessment to understand your medical history, lifestyle, and weight loss objectives. If you're deemed potentially eligible, you'll proceed to a consultation with an independent UK-registered clinician. If they determine treatment is appropriate and safe for you, they will issue a prescription. Your medication is then dispensed by our partner GPhC-registered pharmacy and delivered discreetly to your home, with ongoing support available through our platform.
heySlim facilitates access to clinically-proven GLP-1 medications and other potential treatment options based on your individual clinical assessment. All medications are prescribed by independent UK-registered clinicians and dispensed by a GPhC-registered pharmacy, ensuring they are genuine, safe, and sourced appropriately.
Eligibility for prescription weight loss medication is determined by the independent Partner Prescribers following a thorough review of your medical history, current health status (including BMI requirements), and the information provided in your online health assessment. Our services are designed for adults (18 years and older) residing in the UK who meet the specific clinical criteria for these treatments.
Getting Started
Yes. Many other online telehealth services use independent pharmacist prescribers who may be restricted in their ability to handle more complex cases. As a doctor-led service, even if you were declined elsewhere, our doctors will assess your individual case to see if treatment is appropriate for you.
Yes. Our doctor-formulated questionnaires and video consultations are designed to be thorough and effective without requiring in-person visits.
Typically no — most cases are handled entirely online. However, if your situation is complex, we may arrange a phone or video consultation.
No. This service is private and is not covered by the NHS.
You can contact your assigned doctor via our secure messaging system in your patient portal. If urgent, we can arrange a phone or video consultation.
No. You can cancel your subscription at any time.
Pricing and Payment
Filling out the online consultation is free. If you've made it through the consultation there's a high probability that the treatment may be suitable for you. Before our providers can make an assessment, there is a £189 fee, that includes the doctor's review and your first month's treatment, no matter the dose prescribed. If our providers need any more information, you will be eligible for a free video consultation. If for any reason, you're determined to be ineligible, you will be refunded in full.
Pricing for weight loss plans starts as low as £189 per month. However, it varies based on strength and medication.
We accept all major credit cards. We use Stripe to process payments.
Shipping
The standard delivery time is within 2 business days.
Yes, all our treatments are shipped in discreet packaging to ensure your privacy.
No, a signature is not required for delivery, so you do not need to be home to receive your package.
Shipping is included in the cost of your treatment plan, so there are no additional shipping fees.