Can women take mutant mass muscle gainer?

Yes. I found the ingredients of this bizarrely-promoted, pricey source of calories. There's no testosterone or other hormone stuff. A few weird ingredients ("inulin from chicory", the blue flowers that grow by the roadside in the summer) are added to nutrients that you could have a lot more fun eating as part of a well-balanced diet. I'm glad you have fitness goals and wish you the best.