Orange peel was chosen in this study because it is easily found as a waste product everywhere specially in the market. This research was conducted at the Metro-Dagupan Colleges. Production of extract from orange peel was done at the Laboratory room of Metro-Dagupan Colleges. The research study was focus in studying the essential oil of orange extract as an alternative muscle pain reliever.
There was three treatments used in the study;
Experiment 1, 50g of Orange extract + 15ml of coconut oil
Experiment 2, 75g of Orange extract + 15ml of coconut oil
Experiment 3, 100g of Orange extract + 15ml of coconut oil
The three treatments was applied to 15 respondents. Each experiment would test 5 respondents each. This study was limited only to those persons who have muscle pain.