Rated 4.6 on TrustpilotListed in The Sunday Times 100, 2026

Simple Online Pharmacy

Search health advice

Type at least 2 characters to search health advice. Treatment links are available in the main menu.

Ready to search.

Health advice

Weight loss advice

Read our guides about weight-loss treatments, food and healthy habits.

230
guides
10
topics
25 September 2026
latest update

Weight loss categories and articles

Showing 10 of 230 guides

Six weight-loss injection pens lined up against a white background
Mounjaro Mounjaro vs Wegovy: A Comprehensive Comparison Find out how Mounjaro compares with Wegovy for weight loss, side effects, convenience and medical uses. 21 Sept 2026 · 14 min read
Smiling woman with shoulder-length brown hair and a black coat, standing outside in low sunlight
Ozempic Ozempic Face: Understanding Facial Changes From GLP1 Treatments Learn about "Ozempic face," a term describing facial changes associated with weight loss from Ozempic, and tips to manage and address these effects. 18 Sept 2026 · 6 min read
Bare feet on a light wooden floor beside a bathroom scale
Ozempic Ozempic feet: what it is, what the evidence shows and what helps "Ozempic feet" is a social media term, not a listed side effect. What the evidence shows, NHS self-care for heel pain and when to see a GP. 18 Sept 2026 · 10 min read
Box of Foundayo (orforglipron) 17.2 mg film-coated tablets
Foundayo Foundayo Cost UK Find out how much Foundayo costs per month in the UK, why prices vary, and what to expect as your dose increases. 9 Sept 2026 · 8 min read
Woman at a kitchen table with a glass of water Video
Wegovy pill How Long Does the Wegovy Pill Take to Work? Wegovy pill results usually build over months, not days. Learn when appetite changes start, when weight loss becomes visible, and why month one is too early to judge. 7 Sept 2026 · 12 min read
Troubleshooting Your Mounjaro Pen: A Step-by-Step Guide
Mounjaro Troubleshooting Your Mounjaro Pen: A Step-by-Step Guide Detailed guide on troubleshooting your Mounjaro pen. Learn how to identify and solve common issues to ensure your pen works flawlessly. From quick fixes to thorough checks, this post is a must-read for anyone facing problems with their Mounjaro pen. 4 Sept 2026 · 4 min read
Foundayo Missed a Foundayo Dose: What to Do If you miss a Foundayo dose, don’t double up. See when to take it, what happens if you miss several days, and when to contact your clinician. 2 Sept 2026 · 10 min read
Foundayo Not Losing Weight on Foundayo: Why and What to Do Foundayo can work slowly at first. See the common reasons weight loss stalls and what to do next before changing treatment. 28 Aug 2026 · 12 min read
Foundayo Is Foundayo Available in the UK? Foundayo is now available in the UK on private prescription. See UK launch dates, pricing, eligibility and what to expect next. 26 Aug 2026 · 10 min read

All 230 weight loss guides

View mounjaro advice

Weight loss treatment options

Start an online assessment

Answer a few health questions for a prescriber to review.

Start assessment