Seminal Fluid is slightly alkaline (pH 7.2-7.4). Prior to ejaculation, 1-2 drops of a clear, colorless liquid secreted by the bulbourethral glands neutralizes the acidity of the urethra.

Is there acid in sperm?

Semen contains citric acid, free amino acids, fructose, enzymes, phosphorylcholine, prostaglandin, potassium, and zinc.

What is the pH level of sperm?

Objective: The World Health Organization laboratory manual, last revised in 1992, states that the normal pH of semen ranges from 7.2 to 8.0.