As such L-Arginine, Vitamins C& E and selenium form part of the PregAssist supplement for men to improve both the sperm count and sperm quality.
Bilang tulad L-Arginine, Bitamina C & E at siliniyum form bahagi ng PregAssist madagdagan para sa mga kalalakihan upang mapabuti ang parehong tamud count at tamud kalidad.