Imports In 2021, Saint Vincent and the Grenadines imported $15 in Lactic acid, its salts & esters, becoming the 0th largest importer of Lactic acid, its salts & esters in the world. At the same year, Lactic acid, its salts & esters was the 0th most imported product in Saint Vincent and the Grenadines. Saint Vincent and the Grenadines imports Lactic acid, its salts & esters primarily from: N/A.