★ 4.6 from 7,597 reviews →

Weight-loss treatment,
prescribed online.

A UK clinician reviews your consultation within 24 hours. If treatment is right for you, it's delivered to your door, from £19.75 a week. And our care team is one message away, any day.

Start my consultation → Not sure yet? Take the 1-minute quiz

Takes about 3 minutes. Not approved? You don't pay.

★★★★★ 4.6 on Trustpilot · 7,597 reviews 400,000 patients served in the UK CQC & GPhC regulated
real patients,
real words

★★★★★

"Wish I'd done it years ago."
Kerry B.

★★★★★

"Having full support via the app is really important to me. My questions were answered very quickly."
Hayley · Trustpilot

If you've been here before

You've tried the diets.
This time, you're not on your own.

Weight is shaped by more than willpower: hormones, stress, sleep, genetics. Medical treatment can help with the part that willpower can't. And from your first question to your next refill, our team is beside you.

A woman sitting in a sunny meadow

How it works

Four steps.
No waiting rooms.

  1. The Bolt app
    step one

    Tell us about you.

    A 3-minute online consultation about your health, your weight and your goals.

  2. A Bolt prescription pack
    step two

    A clinician decides.

    A UK-registered prescriber reviews your answers within 24 hours. If treatment isn't right for you, we'll tell you why.

  3. The Bolt delivery box
    step three

    Treatment arrives.

    Discreet packaging, delivered by Royal Mail.

  4. A video call with the care team
    step four

    We stay with you.

    Check-ins and dose adjustments in the app, as you progress.

Start my consultation →

Support

Message us on a Sunday.
Someone will answer.

Ask about your dose, a side effect, or just whether something's normal. Our care team is a message away in the app or on WhatsApp, and you can book a call when a message isn't enough.

the honest bit
Quick questions about delivery or your account may be answered first by Jesse, our assistant. Want a person? Just say so, any time, and one of our team will take over. Anything about your health is always handled by a registered clinician.

The people behind your care

Dr Christine Johnson

Medical Lead · GMC 2856069

Phuong Nguyen

Superintendent Pharmacist · GPhC 2204151

Saim Dalvi

Pharmacy Lead · GPhC 2080851

Jordan Pellikan

Head of Patient Experience

Pricing

What you pay,
and what you don't.

✓Not approved? You don't pay.
✓Pause or cancel any time in the app.

On Pension Credit? We waive our profit on your treatment for your first 3 months. See if you qualify

no hidden costs

Treatment from

£19.75 a week

with Subscribe & Save

✓ Your clinician consultation and reviews
✓ Free delivery
✓ Check-ins and dose adjustments
✓ Messaging and calls with your care team
✓ Price lock while you subscribe
Start my consultation

Price depends on the treatment your prescriber recommends. £19.75/week is our lowest Subscribe & Save price; single purchases from £29.75/week.

"Even on a weekend, the team answer within 10 minutes. This can be a daunting thing, but not once have I felt anxious during this process."

Lauren · Trustpilot

Reviews

7,597 reviews.
Here's what they keep saying.

4.6

out of 5 on Trustpilot

85%

five-star reviews

"Very quick and personal service, I feel 'looked after'. This is my 3rd provider and I've had the best experience with Bolt."

Misha

"I asked a lot of questions to sign up as I compared several companies, nothing was too much trouble."

Moobear · Oct 2026

"Feeling that your not alone on this weight loss journey."

Dale Jones

"I ordered at around 7pm on a Saturday night and it arrived 1pm Sunday afternoon."

SL

"Everything from the start has been straight forward and simple no complications just results."

Nicholas · Oct 2026

"Even though I am a bit of a dinosaur with technology can manage to use and navigate their app no problem."

Bolt customer

Read all 7,597 reviews on Trustpilot ↗

Before you start

The things good care
should tell you up front.

no small print here

It's not for everyone.

Treatment may be considered at a BMI of 27 or more, or 25 or more with a weight-related condition like high blood pressure or type 2 diabetes. Your prescriber makes the decision based on your full health picture.

Your dose usually increases.

Most people start low and step up over the first months. Each step is reviewed at your check-in, and higher doses can cost more.

It works best as a long-term plan.

Weight can return when treatment stops. We'll talk with you about what comes next before you decide to stop.

Side effects are common at first.

Nausea is the most common. Tell us how you feel at any time, and we'll help you manage it.

Safety

Check us
before you trust us.

Every claim below links to the public record.

Regulated by the Care Quality Commission

CQC

Our prescribing service is regulated by the Care Quality Commission.

Verify →

GPhC registered pharmacy 9013085

GPhC

A registered UK pharmacy, number 9013085.

Verify →

LegitScript certified

LegitScript

Certified for licensing and compliance.

Verify →

Royal Mail

Royal Mail

Delivered by the UK's national postal service.

Questions

The questions
everyone asks first.

Do you take payment before I'm approved?

You check out when you finish your consultation, but if your prescriber decides treatment isn't right for you, no payment is taken.

Am I eligible?

Usually from a BMI of 27, or 25 with a weight-related condition. Not sure? Take the 1-minute quiz.

Will I talk to a real person?

Yes, any time. Just ask Jesse, our assistant, for a person.

How fast will I get my treatment?

Most consultations are reviewed within 24 hours. Once you're approved, we dispatch your order.

Can I pause or cancel?

Yes, any time, in the app. No contract, no cancellation fee.

See all questions →

Ready when you are.
We'll be here either way.

Start your consultation, or take the quiz first if you're still deciding.

Start my consultation → Take the 1-minute quiz