It is very good. I have been taking an infusion a day for a week and I have noticed a lot. It is very good. Now I have ordered ginger in capsules, let's see how it goes, but it has been used for erectile dysfunction and to improve the level of testosterone since ancient times in China.

I leave you a study that talks about its virtues.

Jengibre (I): Aumento de la testosterona, reducción del dolor muscular, ganancia de masa muscular... - RealFitness.es