While I DO NOT provide medical advice of any kind......... I DO like to share knowledge! NEVER BUY FOREIGN MEDICINES! In the United States Veterinary Medicines are required to be #USP Certified! What does that mean? It means that these medicines contain WHAT THEY SAY THEY CONTAIN! And in the dosage / measurement listed! This is important stuff! I do have a story for you..... I was working in the oilfield and our company lost a big contract, long story short, we needed to hire a guy. But a new guy means new insurance, a new truck etc... So I volunteered to work 7 days a week as long as they'd pay me the overtime It saved the company money while making my pocket FAT! Anyway, I had an abscessed tooth and could NOT take a day off! NO WAY! So I ordered myself some Clindamycin 300mg from the veterinary supply and had them Fed-Ex them to me. I had this toothache for a while! My sister had sent me a partial prescription she had never taken, to last me until I could see a doctor or whatever...... BOTH arrived on the same day! I opened the prescription bottle my sis had sent me from Walgreens....... Then looked at the pills from the vet supply..... THE SAME EXACT PILLS! Same EXACT pills! Look them up and it says "Prescription Only" Despite the "Not for human Consumption" on the label, I did NOT die! And they worked like a charm! ONLY THEY WERE CHEAPER AND I DIDN'T HAVE TO SEE A DOCTOR! I happen to know that you take 3 times daily for 10 days ;) Clindamycin penetrates bones! That's why dentists use it! So that is what I did! I was cured until I had the tooth pulled! BTW..... You can look up dosage info on Web MD Infections are NOTHING TO MESS WITH! I advise you to seek medical attention if you have one! And be sure to take ALL the medication, NOT just until you feel better! But having said that.... You always want to be prepared for a rainy day! And it is definitely clouding up! I always order my Fish Products from CalVetSupply.com because they are fast and friendly and the capsules' expiration date is always about 18 months away!! Getting antibiotics which are about to go out of date is no good!