UK weight loss medicine prices

Molecule: Mounjaro price, every dose, and the code to use

What Molecule charges for Mounjaro, Wegovy, Wegovy pill and Foundayo on a first order, dose by dose, and where that sits against every UK pharmacy we price. Offers applied, delivery included.

GPhC 9011284. Trustpilot 4.6. Checked 21 October 2026.

What stands out at Molecule

Molecule is in the top three for Mounjaro 15mg, Wegovy 0.5mg, Wegovy 1mg and Wegovy 1.7mg and more.

Its prices are consistent across the range, never lower than rank 6 at any dose.

It carries all four medicines on this site, which makes switching between them without changing pharmacy simpler.

Customers rate it 4.6 out of 5 on Trustpilot, among the higher scores on the list.

Molecule Mounjaro prices

Get the Molecule offer

Current first-order offer: Up to £81 Off First Orders.

A Molecule discount code is available. Open the offer window to copy it, then paste it at checkout.

Cheaper for Mounjaro 2.5mg: Medicspot, New Health and My London Pharmacy (£88.00, £89.00, £95.85). All 2.5mg prices.

DoseMoleculeRankLowest UKGapUK average
2.5mg£96.005 of 80£88.00+£8.00£137.56
5mg£127.004 of 80£120.00+£7.00£163.35
7.5mg£177.006 of 80£168.00+£9.00£214.94
10mg£197.004 of 80£188.00+£9.00£241.90
12.5mg£211.004 of 80£202.00+£9.00£260.13
15mg£228.002 of 80£219.00+£9.00£277.45
Molecule Mounjaro first-order prices per pen, checked 20 October 2026.

Molecule Wegovy prices

Get the Molecule offer

Current first-order offer: Up to £81 Off First Orders.

A Molecule discount code is available. Open the offer window to copy it, then paste it at checkout.

Cheaper for Wegovy 0.25mg: New Health, L'vae and Zava (£44.00, £49.00, £49.00). All 0.25mg prices.

DoseMoleculeRankLowest UKGapUK average
0.25mg£56.005 of 74£44.00+£12.00£89.07
0.5mg£68.002 of 74£63.00+£5.00£101.26
1mg£74.002 of 74£70.00+£4.00£110.03
1.7mg£99.003 of 74£93.00+£6.00£148.61
2.4mg£119.004 of 74£112.00+£7.00£182.64
7.2mg£180.004 of 61£169.00+£11.00£231.80
Molecule Wegovy first-order prices per pen, checked 21 October 2026.

Molecule Wegovy pill prices

Get the Molecule offer

Current first-order offer: Up to £66 Off First Orders.

A Molecule discount code is available. Open the offer window to copy it, then paste it at checkout.

Cheaper for Wegovy pill 1.5mg: New Health (£53.00). All 1.5mg prices.

DoseMoleculeRankLowest UKGapUK average
1.5mg£57.002 of 58£53.00+£4.00£92.42
4mg£76.002 of 58£72.00+£4.00£105.21
9mg£87.002 of 58£83.00+£4.00£126.35
25mg£128.001 of 57£128.00Lowest£174.65
Molecule Wegovy pill first-order prices per pack, checked 20 October 2026.

Molecule Foundayo prices

Get the Molecule offer

Current first-order offer: Up to £49 Off First Orders.

A Molecule discount code is available. Open the offer window to copy it, then paste it at checkout.

Cheaper for Foundayo 0.8mg: New Health (£46.00). All 0.8mg prices.

DoseMoleculeRankLowest UKGapUK average
0.8mg£49.002 of 34£46.00+£3.00£78.32
2.5mg£69.003 of 34£63.00+£6.00£90.31
5.5mg£73.003 of 34£66.00+£7.00£99.44
9mg£92.003 of 34£86.00+£6.00£117.33
14.5mg£120.003 of 34£114.00+£6.00£142.93
17.2mg£120.003 of 34£114.00+£6.00£150.84
Molecule Foundayo first-order prices per pack, checked 21 October 2026.

Before you order from Molecule

Look Molecule up on the GPhC register (entry 9011284). Read the repeat order price and the delivery terms on the pharmacy's own site. Most offers here cover a first order only.

Molecule questions

What does Molecule charge for Mounjaro?

Molecule charges £96.00 for Mounjaro 2.5mg on a first order, with its public offer applied and delivery included. That is rank 5 of 80 UK pharmacies. The lowest price is £88.00 and the average is £137.56.

What does Molecule charge for Wegovy?

Molecule charges £56.00 for Wegovy 0.25mg on a first order, with its public offer applied and delivery included. That is rank 5 of 74 UK pharmacies. The lowest price is £44.00 and the average is £89.07.

What does Molecule charge for Wegovy pill?

Molecule charges £57.00 for Wegovy pill 1.5mg on a first order, with its public offer applied and delivery included. That is rank 2 of 58 UK pharmacies. The lowest price is £53.00 and the average is £92.42.

What does Molecule charge for Foundayo?

Molecule charges £49.00 for Foundayo 0.8mg on a first order, with its public offer applied and delivery included. That is rank 2 of 34 UK pharmacies. The lowest price is £46.00 and the average is £78.32.

Is there a Molecule discount code?

Yes. Weekly jab, Lilly: the code is MONJDISCOUNT. Weekly jab, Novo Nordisk: the code is MONJDISCOUNT. Daily pill, Novo Nordisk: the code is MONJDISCOUNT. Daily pill, Lilly: the code is MONJDISCOUNT. You paste the code at checkout yourself. The discount only applies once you do. Codes checked 21 October 2026.

Is Molecule a registered pharmacy?

Molecule shows General Pharmaceutical Council registration number 9011284. Look the entry up on the GPhC register before you order.

What is the Molecule Trustpilot score?

Molecule had a Trustpilot score of 4.6 out of 5 when we checked on 21 October 2026.