The question is, how well will it work for you. Sellers of enclomiphene love to shout that they are getting total test scores of over 800...but the actual medical literature is not so glowing.
In one of the best, biggest studies they showed that low dose resulted in total test of 400, medium dose 500, and the highest dose 600. However, the authors defined low testosterone as anything lower than 350 (IE not all that low).
Reading reviews it seems that those with very low test scores (say 120) don't get nearly as good results.