Cyproheptadine 4mg

Cyproheptadine 4mg

Requires Rx

Free delivery

Typical Consumer

Members Save $/yr

Member Price
Cannot be combined with other offers

Every time a new member signs up, we will donate a FREE membership to a Best Friends adopted animal. Best Friends is America's largest animal sanctuary.

Get all these benefits with $99 annual membership


Our customers typically save close to $200/yr when purchasing preventatives as members of PetPlus.

PetPlus is a membership plan that gives you wholesale pricing on preventatives, supplements and speciality foods.
With Free Shipping always, no minimums.

Why Become A Member? Additional Ways To Save With PetPlus

Typical Annual Savings "For Your Pet

Typical Annual Cost $40 $190 $95 $112 $200
PetPlus Annual Cost $12 $110 $55 $68 $150
  Sample Annual PetPlus Savings $28 $80 $40 $44 $65
Typical Annual Cost
PetPlus Annual Cost
Sample Annual PetPlus Savings

We're Here to Help You Every Step of the Way

average savings

$242 / YR

Wholesale Prices on Pet Medication & Supplements
Free 24/7 Pet Help provided by whiskerDocs
Wholesale Prices on RX & Premium Foods and Treats
Convenient Medication Pickup Option
Free Delivery on Medication
Product Description

Cyproheptadine is an antihistamine that is commonly used in pets for the treatment of many symptoms including allergies, loss of appetite, and increased serotonin production associated with Cushing's disease. It does not treat the underlying problems causing these symptoms.

Along with it's antihistamine effects, Cyproheptadine also works as an anti-serotonin agent. Serotonin is a neurotransmitter in the brain, and when it is suppressed, it leads to an increase in appetite. This is especially useful in cats undergoing chemotherapy, as they tend to lose their appetite. Diseases such as Cushing's lead to an increase in serotonin, so cyproheptadine may be used to reduce serotonin levels.

Side Effects & Warnings

Increased appetite, sedation and dry eyes and mouth,excitability, seizures, lethargy, coma, increased heart rate, increased appetite or fever.

Use caution when administering this drug to pets with heart failure or bladder disorders.

Keep out of reach of children. It is not known if cyproheptadine is excreted in milk. Cyproheptadine should be used in pregnant or lactating animals with caution.


Cyproheptadine Hcl 4 mg


Use as directed by your veterinarian.

Need Help? Call 1-866-893-0306