I suffer from a bulging lower disc in my back which gets aggravated a few times per year. A friend I exercise with turned me onto this product after his Chiropractor set him up with it for the same issue. I can’t speak highly enough about this product. It lessened my pain to almost none on day one, and now after taking it daily for a week, I’m already back to my old self and adding weight to my exercise regime. I’ve never recovered so quickly in my life, and it’s because of this product.