04 Jan 2023 --- US-based Landkind, a subsidiary of Double Rainbow Biosciences, has received GRAS approval (Generally Recognized As Safe) for its dietary supplement LK-01 consisting of pure salidroside – a compound from the Rhodiola rosea plant, which aids in the enhancement of cognitive function. The supplement received approval based on an independent panel’s evaluation of data provided by the company and previously published studies. In formats both as capsules and ingredient forms, salidroside’s energy and focus enhancement effects can now be explored as a food ingredient for “the first time.”
