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Now MHRA approved in the UK. Foundayo is prescription only. We do not sell medicines, issue prescriptions or give personal medical advice.

Your Foundayo pharma mate: UK prices from registered pharmacies

Foundayo is new, and prices differ widely between sellers. Dayo acts as your pharma mate: one place to see what each registered UK pharmacy charges today. Dayo sells no medicines and takes no payment for placement.

  • By Nick Johnson
  • Last checked 9 Oct 2026 at 6:10pm
  • No paid placement

Compare Foundayo prices

What a pharma mate does

A pharma mate knows the price at every pharmacy and has no reason to favour one. Dayo lists the delivered total for each Foundayo strength, applies tested first-order offers and checks each pharmacy against the GPhC register.

Lowest Foundayo price today, by strength

Each figure is the lowest total on Dayo. Delivery is included. You pay no hidden fees.

0.8mg

Total
46.00

2.5mg

Total
63.00

5.5mg

Total
66.00

9mg

Total
86.00

14.5mg

Total
114.00

17.2mg

Total
114.00

Last checked 9 Oct 2026 at 6:10pm Prices update through the day.

Compare Foundayo discount prices

What Dayo checks for you

The price
Delivered totals with offers in the discount prices table. Standard totals in retail prices.
The pharmacy
Every seller passes the Dayo verification checks. Inspection outcomes sit in the pharmacy score pages.
The codes
Current first-order offers sit on the discount codes page.
Your next move
Changing seller: switching Foundayo pharmacy. Long-term treatment: maintenance friendly pharmacies.

New to tablet prices? Read Foundayo prices made easy. Ready to order? Read buy Foundayo.

A pharma mate for each medicine

Medstack Ltd runs four price sites, one for each medicine.

Foundayo pharma mate questions

What is a Foundayo pharma mate?

A pharma mate knows the price at every pharmacy. Dayo fills the role for Foundayo with live totals for all six strengths at registered UK pharmacies.

Does Dayo sell Foundayo?

No. Dayo compares prices and is run by Medstack Ltd. Dayo does not sell, prescribe or dispense medicines.

Does a pharmacy pay to appear first on Dayo?

No. Dayo orders pharmacies by total price with delivery included.

Is Foundayo available on the NHS?

Not at present. Every UK order is a private prescription from a registered pharmacy.

Nick Johnson Founder and healthcare pricing analyst, Medstack Ltd

Nick founded Monj, iGovy, Ogovy and Dayo to bring honest, checkout-price comparison and provider verification to the UK weight management medicine market. His background is in IT and data, not pharmacy, which is exactly why the sites stay independent: no provider can buy a ranking, and awkward findings get published. Read more about Dayo and the team.

Dayo is an independent price information service operated by Medstack Ltd. Dayo does not sell, prescribe or supply medicines and does not give medical advice. Read the editorial policy.

Sources referenced on this page