Rock Hard Weekend Men’s Sexual Performance Pills allege to make you bigger, harder, longer and stronger. Just one pill works in 30 minutes and lasts 72 hours. Rock Hard Weekend uses an all-natural safe and effective formula that contains horny goat weed, oyster extracts, ginseng and Vitamin B3. These are the same ingredients that many male sexual stimulants use. Directions: As a dietary supplement, take one capsule every 72 hours. If you weigh over 250 pounds, take two capsules in a 72 hour period. Rock Hard Weekend helps increase sexual performance and pleasure. Contains three Rock Hard Weekend pills.