QUININE IS A STRONG HERB FROM TREE BARK, WITH ANY HERBS, PLEASE CONSULT YOUR PCP. YOU SHOULD ALSO DO RESEARCH ON DOSAGE AND USAGE FOR ANY HERBS YOU WANT IN YOUR DIET. 
 
QUININE IS KNOWN TO TREAT MALARIA - A BLOOD BORN PATHOGEN, IT ALSO HELPS WITH CHRONIC PAIN. 
 
TONIC WATER IS A GOOD SOURCE OF QUININE IN THE USA.