Fish Antibiotics – Trusted Aquarium Medications for Healthy Fish
Welcome to CALVETSUPPLY, your trusted source for pharmacy-grade fish antibiotics designed specifically for aquarium use. Our carefully selected medications help aquarium owners, breeders, and aquatic professionals effectively treat bacterial, fungal, and parasitic infections in both freshwater and saltwater fish.
Our collection features the most trusted aquarium medications in the aquatics industry, including Amoxicillin, Cephalexin, Doxycycline, Azithromycin, Clindamycin, Metronidazole, Ciprofloxacin, Penicillin, Fluconazole, and Sulfa & Trimethoprim. Each treatment is lab-tested to ensure safety, purity, and reliable results.
Whether you’re addressing fin rot, ich, gill disease, or internal infections, CALVETSUPPLY provides the right solution to restore balance and protect your aquarium ecosystem. Our products are easy to dose, discreetly packaged, and shipped quickly within the U.S. — ensuring your fish get the care they need without delay.
Note: All fish antibiotics sold by CALVETSUPPLY are labeled exclusively for aquarium use and comply with U.S. regulations for non-prescription aquatic care.

