Dietary and nutritional supplements comprised of hemp; hemp protein powder for use as a nutritional supplement; hemp protein or use as a nutritional supplement in various powered and ready-to-drink beverages; meal replacement powders comprised of hemp for medical purposes; meal replacement bars comprised of hemp for medical purposes; meal replacement drink mixes comprised of hemp for medical purposes; hemp-based dietary supplement drink mixes; hemp-based nutraceuticals for use as a dietary supplement; nutrition supplements comprised of hemp in drop form, capsule form, and in liquid form; edible hemp oil for use as a dietary supplement; hemp oil as a nutritional supplement; all the foregoing containing cannabidiol (CBD) derived from hemp not having more than 0.3% tetrahydrocannabinol by dry weight basis