A surrogacy agency. Most people use one to arrange a gestational surrogate. There are about 100 agencies now operating in the U.S. They act as go-betweens. An agency helps you find a surrogate and make arrangements. It also collects any fees that get passed between you and the surrogate, such as paying for her medical expenses. How to Choose a Surrogate
Amount and Sources. Most adults can consume 200 mg to 300 mg of caffeine per day, which translates to two to four cups of coffee, without any health concerns or negative side effects.
According to the FDA,  400 mg per day of caffeine (thatâs about four cups of coffee) is a safe amount of caffeine for healthy adults. But too much caffeineâ500 to 600 mgâcan be dangerous, causing restlessness, tremors, irritability, insomnia and stomach upset. The problem is, most of us donât just consume caffeine in coffee, but in chocolate and soda as well.