Color line may vary depending onthe individual. LH (Luteinizing Hormone) is one of the hormones produced by the pituitary gland. Once a developing egg follicle reaches a certain size, LH secretion surges to high levels.
Pregmate Ovulation Test Strips (50 Count)
Pregmate Ovulation Test Strips (100 Count)
Pregmate Pregnancy Test Strips (25 Count)
