Think Gum

Price: £0.99

Think Gum has a combination of herbal extracts (Ginkgo, Rosemary and Peppermint) contained in the two unassuming tablet-style pieces can really help the chewer to absorb knowledge.

The packaging assures us the gum is specially formulated to help chewers 'take on mentally challenging tasks, be more alert, improve information recall and boost memory' Not bad for a piece of chewing gum! Sceptical? Well it must be worth a try – it has a minty, aromatic taste which is kept fresh in the sealed, foil packets.

You'll get a single 5cm x 7.5cm foil packet containing 2 pieces of Think Gum.