Gainful

Gainful is a subscription box that sends you protein powder on a monthly basis. What makes Gainful special is that the protein powder is personalized and tailored to your body type and fitness goals. During signup, you’ll take a quiz that asks you questions about your workout goals, diet goals and other fitness related preferences and you’ll receive a personalized protein powder every month based on your answers. You can add on hydration products and pre-workout mixes as well when you purchase the subscription box.