Health food brand Protein Ball has launched a three - pack of snacks that contain less than 100 calories and are designed to give a sugar - free appetite boost . Each Trio Pack of bite - sized balls contains 100 g of protein , including whey , and follow the guidelines of a UK government - backed campaign from Change4Life , which encourages individuals to consume two snacks per day that contain less than 100 calories . The The Trio packs , which retail at just under £ 1 ( $ 1.30 ) are made with 100 % natural ingredients , are wheat- and gluten - free , and contain no added sugar .
Health food brand Protein Ball has launched a three - pack of snacks that contain less than 100 calories and are designed to give a sugar - free appetite boost . Each Trio Pack of bite - sized balls contains 100 g of protein , including whey , and follow the guidelines of a UK government - backed campaign from Change4Life , which encourages individuals to consume two snacks per day that contain less than 100 calories . The Trio packs , which retail at just under £ 1 ( $ 1.30 ) are made with 100 % natural ingredients , are wheat- and gluten - free , and contain no added sugar .