recommend you to take Iron stack pro when you are off training and in the week ends because increasing your testosterone levels and building lean muscles also happens during periods of rest how to get even better results it is always a good idea to take an active part in the supplements you are using just dont take them and expect fast results do something Iron stack pro can optimize and give you even better results with a supplement like Iron stack pro i recommend you to make sure you Iron stack pro you are getting a protein rich diet get some whole eggs in the morning with good levels of healthy cholesterol you need both the amino acids in proteins and the cholesterol to produce testosterone finally also have a check on your zinc intake it is the final ingredient Iron stack pro is important to form testosterone but be careful when it comes to zinc get what your body needs and no more to much zinc