Informed and Supported, Every Step
Starting weight management medication, including GLP-1 treatment, is a big step. Our monitoring service gives you a clear picture of what's happening inside your body along the way, so you can feel informed and supported. Already started? It's not too late. We can begin mapping your health from wherever you are now.
Blood Tests and a GP Follow-Up, Every Time
Blood tests at the start of your treatment, then every six months. One blood draw each time, taken by a qualified phlebotomist. Every appointment includes a private video consultation with a GP, booked at a time that suits you. They'll talk you through your results, so you get context as well as numbers, and time to ask your questions.

What We Look At
The markers we check at every visit.
- Blood sugar and cholesterol
- Liver and kidney function
- Thyroid
- Iron, vitamin B12, folate and vitamin D
- Inflammation
- Reproductive hormones (Core+ only)
It's Not Too Late to Start
You don't need a baseline from before you started to benefit. Your first Cocoon test gives you a starting point for tracking from here, and we'll repeat it every six months.

Choose What Suits You
- Blood tests at the start of treatment, then every six months
- Blood sugar, cholesterol, liver, kidney, thyroid, iron, B12, folate, vitamin D and inflammation
- 20 minute GP video consultation
- Everything in Core, plus:
- Reproductive hormone testing
- 30 minute specialist Women's Health GP video consultation
How It Works With Your Care
We monitor and report. We don't prescribe. Your own prescriber and GP stay responsible for your treatment, and with your consent we can share your results with them.
How It Works
Book
Choose Core or Core+ and book a time that suits you.
Blood Draw
One blood draw, taken by a qualified phlebotomist.
GP Video Consultation
A private video consultation with a GP to talk you through your results and answer your questions.
Every Six Months
We repeat your tests and consultation every six months, so you can track how things change over time.