Gambir Sarawak Bark is a natural herbal remedy derived from the Uncaria genus of plants, specifically Uncaria gambir and Uncaria macrophylla. It is native to the rainforests of Sarawak, a Malaysian state on the island of Borneo. It is most commonly known for its application as a natural remedy for premature ejaculation.
Gambir Sarawak The Magic Tree Bark for Premature Ejaculation Treatment & Last Longer in Bed. It has been used extensively as the natural herb for premature ejaculation treatment. The main difference between Gambir Sarawak and many other premature ejaculation remedies like Jamaican Stone is that Gambir Sarawak has very potent property that delays the orgasm reflex without dulling sensitivity or any pleasurable sensations. Gambir Sarawak will Give you 100% Satisfaction Guarantee.