Herbalife Tri Blend Select Protein Shake

£46.10 (15 servings), herba-nutrition.co.uk

Herbalife offers primarily a subscription-based service, but many of its products are now available for one-off purchases and, in the case of this protein powder, that’s a very good thing. Made from a blend of pea, quinoa and flaxseed for a mix that’s not only high in protein (20g per serving) but also fibre (6g per serving), this is a high-quality – and low-sugar – protein powder. It bakes well, too: visit myherbalifeshake.com for recipe ideas.