bulk MACRO MUNCH Protein Bar

£2.49 (per bar), bulk.com

Available in seven flavours – including our favourites, Chunky Chocolate Orange, and Irresistible Raspberry Cheesecake – these bars contain 20g protein from a mix of whey, milk and soy. The Chocolate Orange option contains 225 calories per 62g bar, with a respectable 6.9g satiating fibre and just 2.9g sugar. It is, though, a little higher in total fat than some of the other bars (8.1g with 2.9g saturates).