Expiration Date: Fix Mox 500 – EXP: 8/2027 Fix Mox 250 – EXP: 5/2027 Fix Flex 500 – EXP: 6/2027 Fix Flex 250 – EXP: 4/2026 Fix Doxy 100 - 30 – EXP: 2/2026 Fix Doxy 100 - 60 – EXP: 6/2026 Fix Flox 500 – EXP: 4/2027 Fix Pen 500 – EXP: 6/2026 Fix Sulfa 960 – EXP: 12/2028 Fix Zithro 250 – EXP: 6/2027 Fix Zole 500 – EXP: 2/2027 Fix Zole 250 – EXP: 12/2026 Fix Cin 150 – EXP: 8/2026 Reef Flux 200mg – EXP: 2/2027 Expiration Date: Fix Mox 500 – EXP: 8/2027 Fix Mox 250 – EXP: 5/2027 Fix Flex 500 – EXP: 6/2027 Fix Flex 250 – EXP: 4/2026 Fix Doxy 100 - 30 – EXP: 2/2026 Fix Doxy 100 - 60 – EXP: 6/2026 Fix Flox 500 – EXP: 4/2027 Fix Pen 500 – EXP: 6/2026 Fix Sulfa 960 – EXP: 12/2028 Fix Zithro 250 – EXP: 6/2027 Fix Zole 500 – EXP: 2/2027 Fix Zole 250 – EXP: 12/2026 Fix Cin 150 – EXP: 8/2026 Reef Flux 200mg – EXP: 2/2027

Fish Antibiotics

Fish Antibiotics – Trusted Treatments for Aquarium Health

Welcome to FishAntibiotics.us, your go-to source for effective, pharmacy-grade fish antibiotics tailored for aquarium use. Our products help hobbyists, breeders, and professionals treat common bacterial, fungal, and parasitic infections in freshwater and saltwater fish.

Complete Range of Fish Antibiotics

Our collection includes the most widely used and trusted medications in the aquatics industry:

  • Amoxicillin – Treats fin rot, gill disease, and internal infections
  • Cephalexin – Effective against skin ulcers and gram-positive bacteria
  • Doxycycline – For systemic infections and mycobacteriosis
  • Azithromycin – Treats resistant gram-positive and atypical infections
  • Clindamycin – Excellent for anaerobic bacteria in marine species
  • Metronidazole – For parasites, hole-in-the-head, and Hexamita
  • Ciprofloxacin – Broad-spectrum antibiotic, great for mixed infections
  • Penicillin – Traditional antibiotic for gram-positive bacteria
  • Fluconazole (Fish Flucon) – Anti-fungal treatment for ich and cloudy eyes
  • Sulfa & Trimethoprim (Fish Sulfa) – Dual-action for tough bacterial infections
  • Cefixime – Potent for resistant strains and advanced conditions

Why Choose FishAntibiotics.us?

  • ✅ High-quality, lab-tested formulations
  • ✅ Fast U.S. shipping & discreet packaging
  • ✅ Trusted by breeders and aquatic professionals
  • ✅ Easy-to-dose capsules and powders

How to Use Aquarium Antibiotics

Always follow dosing instructions specific to your species and tank size. While these fish medications are effective, misuse can harm your aquatic life. Consult aquatic vet guides and perform water changes before and after treatment.

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FAQs – Fish Antibiotics

Are these fish antibiotics FDA approved?

All products sold are labeled for aquarium use and comply with U.S. regulatory requirements for non-prescription aquatic animal health care.

Can I use fish antibiotics for other pets?

These medications are strictly sold for aquarium and aquatic animal use. Use in humans or non-aquatic animals is not advised or supported.

How fast is shipping?

We ship quickly from within the U.S., typically within 1-2 business days. All orders are packaged discreetly.

Do I need a prescription?

No. These antibiotics are sold for fish and aquarium use without the need for a prescription.

Shop Now with Confidence

Protect your aquatic investment. Browse our full line of effective fish antibiotics and ensure a healthy, thriving aquarium.

Visit FishAntibiotics.us today and explore our full selection of trusted aquarium treatments.

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