Insights by heySlim

The doctor-led guide to weight loss

Clear, compassionate articles on GLP-1s, safety, side-effects, nutrition, and real-world progress—reviewed by UK-registered clinicians.

Image of Trump With Lilly Face
Eli Lilly’s “Big Beautiful” Price Increase: Mounjaro’s UK Hike After Trump’s Pressure Campaign

Eli Lilly will raise Mounjaro’s UK list price by up to 170%, pushing the top dose to £330. NHS pricing remains unchanged.

August 14, 2025 Medication
NHS Eligibility for Weight Loss Injections (Mounjaro/Wegovy) and Why Choose a Doctor-Led Service
NHS Eligibility for Weight Loss Injections (Mounjaro/Wegovy) and Why Choose a Doctor-Led Service

Understand NHS criteria for Mounjaro & Wegovy, and discover how Heyslim’s doctor-led care can help if you’re not eligible for NHS treatment

August 12, 2025 Medication
Thinking from a bench
How Long Does It Take for GLP-1s to Start Working?

Wondering how long it takes for GLP-1 medications like to work? Learn about the timeline for effects, how their mechanisms differ, and what to expect.

July 4, 2025 Medication
GLP-1 medication
Navigating GLP-1 Medications: What to Expect and How to Manage Side Effects

Starting a GLP-1 medication? Learn about the potential side effects and get practical tips on how to manage them effectively.

July 4, 2025 Weight Loss
anxiety about weight
The Surprising Truth About Daily Weigh-Ins and Weight Loss

Discover the surprising science behind daily weigh-ins. Learn how this simple habit can impact your weight loss journey, backed by research.

July 4, 2025 Weight Loss
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Preserving Your Strength: How to Maintain Muscle While on GLP-1 Medications

Taking GLP-1 medications? Learn how to effectively maintain muscle mass and function during your weight loss journey with our expert guide.

July 4, 2025 Weight Loss

heySlim acts as a health technology portal connecting patients without a GP to registered doctors. Following an online consultation, our doctor/healthcare prescriber(s) will review your consultation and, if appropriate, prescribe the medication ready to be dispensed from one of our partner pharmacies within the UK to your front door. heySlim is not a pharmacy itself or a wholesalers of pharmaceuticals. All trademarks and registered marks are the properties of their respective companies. Nothing on this website is an offer by heyslim.co.uk. Any use of this website and services provided by heyslim.co.uk and the compliance to applicable local rules and regulations is at your own risk and responsibility and you agree that you entered this website at your own initiative. Any information on the website including product information has been put together following our own research, sourced from reputable public organisations including, but not limited to, patient information leaflets produced by the manufacturer of the medicine, as published on the Electronic Medicines Compendium (EMC) and other healthcare provider sources. Information that is available on heyslim.co.uk never contains an (own) opinion or advice and/or any form of influence on your own choice.