Following the launch of its Carb Killa shakes, bars, spreads and brownies, Grenade is expanding its protein product portfolio with the introduction of a new biscuit snack.

Available on www.grenade.com now and rolling out to independent stores next year, the new Carb Killa Biscuit is coated in chocolate and filled with crispy pieces.

Available as a two pack, in either Double Chocolate or Salted Caramel flavours, each biscuit contains 109 calories, 6g of protein and 0.8g of sugar (rrp £2.50).

Juliet Barratt, co-founder and cmo of Grenade, said: “We are so excited to be launching the Carb Killa Biscuit. We’re hoping that this new addition will excite current Grenade fans and reach out to an ever-growing demographic of customers looking for something healthy and nutritious but different.”