I purchased this product to see if it would help with recovery. I've taken it daily for 2 months now. I can't determine that it helps my recovery but can say that it has greatly helped my chronic low back pain. I've compared the levels of CBD and residual THC in this product with other similar products and the price. Hammer's product gets the results, lab report show 0.00% THC and has the best CBD/$ of the products I researched. I'm very happy with it and will continue to take it regularly.