ATP Science GutrightATP Science Gut Right is 100% vegan and is a concentrated form of naturally healthy modbiotic compounds which are found in fruit, vegetables, nuts, seeds and spices. ATP Science Gut Right is 100% vegan and is a concentrated form of naturally healthy modbiotic compounds found in fruit, vegetables, nuts, seeds and spices. Gut Right is loaded with skins, peels, seeds and fibre. Mix this product into water, juice or your favourite smoothie daily.