Sertraline should not be taken with or within two weeks of taking monoamine oxidase inhibitors (MAOIs). These include phenelzine (NardilÂ®), tranylcypromine (ParnateÂ®), isocarboxazid (MarplanÂ®), rasagiline (AzilectÂ®), and selegiline (EmsamÂ®).
Pure caffeine is a white, tasteless substance that makes up as much as 5% of. the weight of tea leaves. By structure, caffeine is closely related to the purine bases, guanine and adenine, found in deoxyribonucleic acids (DNA).
This list shows the caffeine content of various drinks. Click here to download a full-color handout for students. BEVERAGE ITEM / AMOUNT OF CAFFEINE. 1  330 mg âStarbucks store-bought coffee (16 oz). 2  150 mg âStarbucks Latte, Cappuccino, Caramel Macchiato (16 oz). 3  160-200 mg âMaxwell House or Folgers coffee (16 oz). 4  260 mg âStarbucks Coffeeâbrewed from grounds. 5  60-100 mg âHot black or green tea (16 oz).