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Fish Penicillin 500mg 60-Tablets bottle - Penicillin antibiotic for aquarium fish
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Fish Penicillin 500mg 60-Tablets

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For ornamental aquarium fish use only. Not for human use or for fish intended for food. Keep out of reach of children. Read the label and consult a veterinarian if you are unsure.

Fish Penicillin 500mg 60-Tablets for Ornamental Aquarium Fish

Fish Penicillin 500mg 60-Tablets is a clearly labeled aquarium product containing penicillin 500 mg. Each package contains 60 tablets, providing a convenient format for organized ornamental-fish care.

This SourceMax Labs LLC product is intended for experienced aquarium keepers maintaining freshwater or marine ornamental fish. Use it only when the product label is appropriate for the species and aquarium conditions involved. Good fish-health management should also include stable water temperature, proper filtration, strong aeration, suitable stocking levels, and regular testing of ammonia, nitrite, nitrate, and pH.

Product Highlights

  • Clearly identified penicillin 500 mg strength
  • Package size: 60 tablets
  • Convenient, easy-to-store container
  • Intended exclusively for ornamental aquarium fish
  • Suitable for an aquarium-care or quarantine supply kit

Before Use

Identify the likely cause of abnormal fish behavior before selecting any aquarium product. Similar signs can result from poor water quality, parasites, stress, injury, nutrition, or other environmental factors. Whenever possible, isolate affected fish in a properly maintained hospital or quarantine tank and consult a qualified aquatic veterinarian or fish-health professional.

Directions and Storage

Read and follow the complete package label. Do not exceed labeled directions or combine products unless directed by a qualified professional. Store tightly closed in a cool, dry place away from moisture, heat, direct sunlight, children, and pets.

Important: For ornamental fish use only. Not for human use or consumption. Not for fish intended for human consumption. Product appearance and packaging may vary; review the current label before use.

Product category: penicillin aquarium tablets from SourceMax Labs LLC.

Fish Penicillin 500mg 60-Tablets contains penicillin, a penicillin-class antibiotic. Penicillin is the original beta-lactam antibiotic. It kills susceptible bacteria by preventing them from building cell walls.

Spectrum: Mostly gram-positive bacteria; limited activity against gram-negative species.

What it is commonly used for

Aquarists and keepers commonly turn to this ingredient for:

  • Gram-positive bacterial infections
  • Wounds and skin infections
  • Fin rot with a gram-positive component

Things to know before you treat

  • People with penicillin allergies should wear gloves.
  • Because many serious aquarium infections are gram-negative, penicillin is often paired with or replaced by another class.
  • Not effective against parasites or fungi.

Product details

ProductFish Penicillin 500mg 60-Tablets
Active ingredientPenicillin
Drug classPenicillin-class antibiotic
Formtablets
Available sizes60-Tablets
Intended forOrnamental aquarium fish
ShippingFree, from the USA
Sold bySourceMax Labs LLC

How to use

Follow the directions printed on the label of the product you receive. In general, keepers treat in a hospital tank, remove activated carbon while medicating, test water daily and complete the full course. See water quality during treatment.

Fish Penicillin 500mg 60-Tablets FAQ

Is penicillin good for all bacterial infections in fish?

No. It works best on gram-positive bacteria. If the infection is gram-negative, other classes such as fluoroquinolones or tetracyclines are more commonly used.

Is Fish Penicillin 500mg 60-Tablets for humans?

No. It is labeled for ornamental aquarium fish only and is not for human use or for fish intended for food. Keep out of reach of children.

Is shipping really free?

Yes. Shipping is free to any US address, and tracking is emailed when your order ships.

How do I pay?

Checkout accepts credit and debit cards, Apple Pay and Google Pay through Airwallex's secure payment page.

Customer reviews

Reviews are from verified customers of our sister store, Fish Vet Supply, for this same product.

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