Is Taking Endura Mass Supplement For Weight Gain Safe?

sir, my nake is keshav., I am 19 Year Old Male, Height: 6'1", With Weight Around 52Kg, But Still I look Very Thin, I Want To Gain Some Weight, To Get a Good Look & Physique, I Heard About Endura Mass, Will it Be Safe For Me To Take Endura Mass as a Supplement, Please... tell me how i use that.......