IS IT LEGAL TO BUY THC PRODUCTS ONLINE?
Yes, hemp-derived THC products with under .3% THC by dry weight of the finished product are legal to buy online (in most states).
On December 20th, 2018 the 2018 Farm Bill was signed into law which reclassified hemp from a Schedule 1 Controlled Substance to a ordinary agricultural commodity.
To be classified as hemp, the cannabis plant must contain under .3% THC by dry weight.