Dear Malak, Welcome to HealthcareMagic!
The
ananas or pineapple slim tablets are said to contain fat burning enzymes. They claim no side effects as it's a herbal product. But it may very well be a case of 'no known side effects' [ie., side effects not KNOWN; there is a diference] [see http://healthy-weight-loss-plan.info/products/p2slim/p2slimreview.html]. I think you consult a dietician for a proper
diet plan, and with regular
aerobic exercise schedule, you will lose weight. Good Luck.
Dr NAVEEN KANSAL, MD [PGI, Chd]
Skin Clinic, SCO 298, Sect. 20, Panchkula.
kansalnaveen@gmail.com