Yellow Sunda is a rare kratom strain that’s likely named after the Sundanese people on the Indonesian Isle of Java. To create Yellow Sunda, farmers supposedly dry White Sunda for an extended period in the sun. This process “cures” the leaves, altering their colour and effects.
Most users describe Yellow Sunda as strongly euphoric and somewhat sedating. It may elevate one’s mood and promote relaxation. Some users have reported that Yellow Sunda was effective at easing their feelings of anxiety and/or depression.
That said, Yellow Sunda doesn’t appear to be very stimulating or pain-relieving. Its duration could be slightly above average, with effects lasting up to 3.5-4 hours at moderate doses (2.5-5g). No evidence suggests that Yellow Sunda is more or less nauseating than other kratom strains.
Due to the subjective nature of kratom and personal variations in body and brain chemistry, your experiences with this strain might differ from the average user.