Appetite stimulant and nutritional supplement
Last reviewed July 2026
Who is this for?
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.
Blocks H1 histamine receptors and serotonin antagonism to stimulate appetite and gastric motility, while lysine and peptone provide essential amino acids and protein substrates to support nutritional repletion and tissue repair during recovery from malnutrition or illness.
Available Over The Counter
Get this from any pharmacy or chemist: no prescription needed.
Explore this drug
If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, just skip the missed one and continue as normal. Do not take a double dose to make up for the one you missed.
This medicine can make you feel very sleepy, so avoid driving or operating machines after taking it. Buy only from a reputable pharmacy and avoid buying from roadside vendors or open markets as the syrup may have been exposed to heat and could be expired. Do not use this medicine as a long-term weight gain solution without consulting a healthcare professional.
Avoid drinking alcohol while taking this medicine as it can make drowsiness much worse. Be careful if you are taking sleeping pills, sedatives, or other antihistamines like chlorpheniramine or promethazine, as the drowsy effect can double. Also let your pharmacist know if you are on any antidepressant medication.
Check your specific combination
Is it safe to take Cyproheptadine with your other drugs?
This medicine is not recommended during pregnancy or breastfeeding unless your doctor specifically says it is okay. Consult your doctor first.
Store in a cool, dry place away from direct sunlight and heat. Nigerian weather can be very hot, so avoid leaving it in your car or near a window. Keep the bottle tightly closed after use and always store out of children's reach.
For information only: not medical advice. Always talk to a doctor or pharmacist before changing your medication.
Names this drug is sold under, especially in Nigerian and West African pharmacies
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Counterfeit Drug Warning
Fake drugs are a serious problem in Nigeria. Always buy from a registered pharmacy. If the packaging looks different from what is described above, do not use it.