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.
Whilst research supports that a caffeine intake of up to 400 mg/day is not associated with an adverse effects in healthy adults, 3mg per kilogram weight is the level generally accepted as the recommended limit of caffeine intake for adults. Adults generally consume about 232mg of caffeine per day per person from all sources.