What is the name of the poison that lapu lapu used to kill Magellan?

Lapu-Lapu did not use a poison to kill Ferdinand Magellan; instead, Magellan was killed in battle during the Battle of Mactan in 1521. Historical accounts suggest that he was defeated by Lapu-Lapu's forces, and there is no specific poison associated with this event. The conflict was primarily a result of military confrontation rather than poisoning.