Collection: Fish Mycin

Fish Mycin - Erythromycin 250 mg 

Fish Mycin - Erythromycin is made by Thomas Labs and is a Pharmaceutical Grade Fish Antibiotic.  It currently is available as a powder in the 300 mg strength in both pure powder and powder packet form.  Each bottle of Fish Mycin is sealed for safety and has instructions for fish use and the expiration date of the medicine.  

At Fish Antibiotics Direct we get regular new shipments of medicine to guarantee that we have the latest expiration dates possible on our fish antibiotics, and as always, place your order before 2 and we'll ship it that day.

Fast, FREE Shipping! Order before 2 p.m. and it ships today

(see full shipping policy for details- orders placed before 4 p.m. Eastern Monday-Friday ship the same business day. If orders are placed on Saturdays/Sundays they will ship the next business day)

1 product
  • Fish Mycin - Erythromycin 250 mg Powder Packets
    Regular price
    $14.99
    Sale price
    $13.95-$54.95