12 Aug 2019 --- Responding to the increasing demand for natural ingredients suitable to the sports nutrition sector, botanical ingredients supplier Nektium has extended its portfolio of Rhodiolife standardized Rhodiola rosea extracts. It now brings to the market an additional product grade that is certified BSCG drug-free. This means that athletes can be assured that the ingredient does not contain banned substances set by major international sports organizations, which widens potential application avenues for the ingredient in the space.