OTC
Appetite stimulant and nutritional supplement
Cyproheptadine Hydrochloride; Peptone; Lysine Hydrochloride
Last reviewed April 2026
Who is this for?
What is this drug?
This is a combination medicine containing cyproheptadine (an antihistamine that also boosts appetite), peptone (a protein supplement from digested protein), and lysine (an essential amino acid your body needs for growth). Together, they work to increase appetite and support proper nutrition and body growth.
What is it used for?
Poor appetiteweight lossunderweight conditionspoor nutritionbody weakness due to not eating wellrecovering from illness
Available Over The Counter
Available at pharmacies without a prescription. Rules may vary by country.