የ YK-11 ትልቁ ጠቀሜታዎች አንዱ ቀደም ሲል በጄኔቲክ ውስንነት ደረጃ ላይ ከደረሱት ላይ አዲስ ጡንቻን ለማሳደግ ይረዳል ።
One of the biggest advantages of YK11 is that it helps in growing new muscle over those that have already reached the level of genetic limitations.