FAQ
Is Amprolium an antibiotic?
No. Amprolium is a thiamine analogue and does not affect bacteria.
Does Amprolium have an egg withdrawal?
Products labeled for layers have zero egg withdrawal when used as directed.
Can I combine Amprolium with probiotics?
Yes, since it is not an antibiotic it will not harm beneficial bacteria.
How long is the treatment course?
Standard treatment lasts 5–7 days, but always follow veterinary advice.
Can I use Amprolium preventively?
Low preventive doses are commonly used during stressful periods such as brooding or transport.