Enjoy the energizing effects of the Protab 100. This professional-strength swallowable tablet contains 100 mg of THC and is perfect for powering through to-do lists and extra-long hikes. Designed for those who require a very high dose, the Protab 100 takes effect in 30–90 minutes, with a duration of 3–6 hours. Should you want to consume a lighter dose, they’re scored so you can easily split one in half.