Month: February 2016

Who is Thomas Labs? The Manufacturer of Fish Antibiotics

Here at we pride ourselves on receiving our antibiotics from the most reputable source for fish, bird and other pet antibiotics! Thomas Labs has been in business since 1978 and has been an innovator in pet health and wellness

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The New Thomas Laboratories Fish Antibiotics 12 Count Bottles

  Thomas Laboratories has released a few new bottles to their catalog! Some of their most popular items such as Fish Mox (Amoxicillin), Fish Flex (Cephalexin/Keflex), Fish Pen (Penicillin) and Fish Cillin (Ampicillin) now have a 12 count bottle in

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The Thomas Labs Bird Biotic Doxycycline Tablet is Back!

Here at, we are happy to announce that Thomas Laboratories has decided to bring back their Doxycyline antibiotic in tablet form. For a time Thomas Labs, due to costs, decided to make a select group of their Pharmacy Grade

What is the difference between Fish Mox and Fish Mox Forte?

Here at Fish Mox Fish Flex we often get asked the question, “What is the difference between the Fish Mox and the Fish Mox Forte antibiotic?” This question does not only apply to the Fish Mox (Amoxicillin) antibiotic. Almost all