Full spectrum CBD or Hemp oil is a product containing all the compounds found naturally occurring in the hemp plant. These compounds include additional cannabinoids like CBDA and THC, terpenes, and essential oils.
Working together in full spectrum CDB oil the cannabinoids, terpenes and essential oils may magnify the benefits of each individual cannabinoid. This is referred to as the entourage effect.
It is widely credited that the effects of full spectrum CBD are likely to be more powerful than CBD Isolate. CBD Isolate is only the cannabinoid cannabidiol. Everyone responds differently so you may need to try both to see results.