Sterile BUDs, Simplified
A Full-Service Veterinary-Exclusive Pharmacy You Can Count On.
Changing USP <797> regulations introduced stricter beyond-use date (BUD) limits for sterile compounded medications. This FAQ sheet explains what changed, what didn’t and how Mixlab continues to ensure safety, compliance, and performance in every sterile preparation.
What’s Inside:
- How USP <797> regulations have effected BUDs
- What this means for veterinarians and how you prescribe
- More info on Mixlab's sterility and stability testing practices
- How we help you protect your license and patients—prescribe through a fully compliant, pharmacy board–approved sterile compounder
About Mixlab
- Highest quality sterile and non-sterile preparations
- Our tolerance standards for animal meds are over 3x more stringent than industry standards
- Easily prescribe through our eMix portal or by text or email - however you prefer
- 5-star customer reviews on Facebook, Google & Yelp

Improve The Pharmacy Experience With Mixlab
Mixlab makes it easier than ever for veterinarians to create personalized prescriptions based on the needs of their clients.
Ready-to-ship custom compounds including hard to source medications
5 star customer care team available when you need them
High quality formulations designed to maximize palitability and increase compliance
Free next-day delivery on companion animal medications (free two-day delivery on equine and wildlife preparations)
Don’t see the medication you’re looking for? Contact us and we’ll put you in touch with one of our veterinary pharmacists who will be happy to help.
Quality Compounded Veterinary Medications
Our robust Quality Assurance program utilizes a 3rd-party analytical lab for testing and validation, to ensure only the highest quality medications make our product list.
We would love to work with you to provide the best treatments for your patients.