Hey @Spooky, so lovely of you to get your partner some Huel 
the gift of health you might say 
As @hunzas has said, difficult to give recommendations. A very broad place to start might be with our Black Edition.
- For the first 2 weeks have 1 meal per day of Huel (14 meals) - plus their other meals and snacks
- 2 weeks of 2 meals per day of Huel (28 meals) - plus their other meals and snacks
So 42 meals needed:
- 1 x Black Edition Salted Caramel - 17 meals
- 1 x Black Edition Vanilla - 17 meals
- 1 x Hot & Savoury (either Mexican Chilli, or Mac & Cheeze - my favourites) - 7 meals per pouch
- 1 x Chocolate RTD
Total 42 meals
Add the two Black Edition to your basket first, then you can add a single pouch of H&S/RTD at the next screen before checkout.
None of the above address your partner’s calorie requirements, or the other meals they are eating per day. That is up to them to assess and calculate. We’ve got a bunch of articles on our site about losing weight, as well as a number of useful forum posts like this one. The above is just a recommended starter pack for you to purchase as a gift for them based on which flavours are popular with Hueligans (and which flavours I like the most 
)
I hope this was helpful!