TO RETAIN, practice. To engage the services of an attorney or counsellor to manage a cause, at which time it is usual to give him a fee, called the retaining fee. The act by which the attorney is authorized to act in the case is called a retainer.
One explanation for the difference in the levels of catechins found in this study and others is the type of samples used. In comparative studies, leaves of Camellia sinensis 4 Discussion Table 1. Levels of catechins and caffeine in tea bags, extract, and ready-to-drink green tea.
Does Your PSL Have Caffeine? One quick look at the PSL ingredients list, and the answer to this question becomes almost ridiculously obvious. Yes, your pumpkin spice latte has caffeine in it. Espresso is a main ingredient of the PSL, and we all know that espresso offers a pretty decent caffeinated kick in the pants. According to the nutritional page on Starbucks' website, a grande pumpkin spice latte has about 150mg of caffeine, whereas a grande Pike Place roast offers approximately 310mg of caffeine. So, the PSL doesn't have as much caffeine as your classic cup of coffee, but it definitely does have caffeine.