Premium Full-Spectrum CBD Trail Bar– High Dose 200mg. Our Trail bars are chewy, nutritious, delicious and packed with our Full-Spectrum hemp extract. Our High Dose trail bar has 200mg of full-spectrum extract, which has a natural 20mg of THC (<0.3% THC by volume). Legal in NC. If this is your first time trying one of our trail bars, we highly recommend taking it slow, eating a bite and waiting at least an hour or two before taking more. CBD taken orally can take time to set in and you should always start with a low dose and work your way up.