Which of the following hormones is responsible for stimulating the release of gonadotropin-releasing hormone from the hypothalamus?

A Dopamine
B Serotonin
C Growth hormone-releasing hormone
D Kisspeptin ✓

Explanation

Kisspeptin is a hormone that plays a crucial role in regulating the hypothalamic-pituitary-gonadal axis by stimulating the release of gonadotropin-releasing hormone from the hypothalamus.

Source

Lippincott's Illustrated Reviews: Pharmacology
Hormones and Endocrine Markers Endocrinology Reproductive Endocrinology Medium MEDICAL Confidence: high