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

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

GPhC 9013068. Trustpilot 4.0. Checked 21 October 2026.

Happen Mounjaro 2.5mg

First order, delivery included

What stands out at Happen

Happen is not among the cheapest. Its best position is rank 26 of 58 at Wegovy pill 1.5mg, and on average it charges £78.08 more than the lowest price at each dose.

It offers a subscription plan. We do not recommend long tie-in plans, since the price tends to be higher and most of the benefit sits with the pharmacy.

Its Trustpilot score is 4.0 out of 5.

Happen Mounjaro prices

Get the Happen offer

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

Happen Mounjaro first-order prices per pen, checked 20 October 2026.
Dose	Happen	Rank	Lowest UK	Gap	UK average
2.5mg	£183.94	76 of 80	£88.00	+£95.94	£137.56
5mg	£203.94	76 of 80	£120.00	+£83.94	£163.35
7.5mg	£253.94	74 of 80	£168.00	+£85.94	£214.94
10mg	£283.94	72 of 80	£188.00	+£95.94	£241.90
12.5mg	£303.94	73 of 80	£202.00	+£101.94	£260.13
15mg	£313.94	71 of 80	£219.00	+£94.94	£277.45

Happen Wegovy prices

Get the Happen offer

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

Happen Wegovy first-order prices per pen, checked 21 October 2026.
Dose	Happen	Rank	Lowest UK	Gap	UK average
0.25mg	£103.94	64 of 74	£44.00	+£59.94	£89.07
0.5mg	£138.94	70 of 74	£63.00	+£75.94	£101.26
1mg	£153.94	67 of 74	£70.00	+£83.94	£110.03
1.7mg	£183.94	65 of 74	£93.00	+£90.94	£148.61
2.4mg	£203.94	56 of 74	£112.00	+£91.94	£182.64
7.2mg	£303.94	58 of 61	£169.00	+£134.94	£231.80

Happen Wegovy pill prices

Get the Happen offer

Current first-order offer: Up to £76 Off First Orders.

No Happen code is needed for Wegovy pill. The offer link applies the discount for you.

Cheaper for Wegovy pill 1.5mg: New Health, Molecule and Zava (£53.00, £57.00, £57.99). All 1.5mg prices.

Happen Wegovy pill first-order prices per pack, checked 20 October 2026.
Dose	Happen	Rank	Lowest UK	Gap	UK average
1.5mg	£90.00	26 of 58	£53.00	+£37.00	£92.42
4mg	£100.00	36 of 58	£72.00	+£28.00	£105.21
9mg	£130.00	43 of 58	£83.00	+£47.00	£126.35
25mg	£169.00	33 of 57	£128.00	+£41.00	£174.65

Before you order from Happen

Look Happen up on the GPhC register (entry 9013068). Read the repeat order price and the delivery terms on the pharmacy's own site. Most offers here cover a first order only.

Happen questions

What does Happen charge for Mounjaro?

Happen charges £183.94 for Mounjaro 2.5mg on a first order, with its public offer applied and delivery included. That is rank 76 of 80 UK pharmacies. The lowest price is £88.00 and the average is £137.56.

What does Happen charge for Wegovy?

Happen charges £103.94 for Wegovy 0.25mg on a first order, with its public offer applied and delivery included. That is rank 64 of 74 UK pharmacies. The lowest price is £44.00 and the average is £89.07.

What does Happen charge for Wegovy pill?

Happen charges £90.00 for Wegovy pill 1.5mg on a first order, with its public offer applied and delivery included. That is rank 26 of 58 UK pharmacies. The lowest price is £53.00 and the average is £92.42.

Is there a Happen discount code?

No code is needed right now. The Happen offer link applies the discount. Checked 21 October 2026.

Is Happen a registered pharmacy?

Happen shows General Pharmaceutical Council registration number 9013068. Look the entry up on the GPhC register before you order.

What is the Happen Trustpilot score?

Happen had a Trustpilot score of 4.0 out of 5 when we checked on 21 October 2026.