You can buy amprolium for chickens at agricultural supply stores, online retailers like Amazon, or veterinary pharmacies specializing in poultry products.
Amprolium is the most effective treatment for coccidiosis in chickens, a deadly parasitic disease. This guide covers where to buy amprolium, proper dosing, and alternative treatments when it’s unavailable.
Where to Purchase Amprolium for Chickens
Farm Supply Stores
Most farm stores carry amprolium under brand names like Corid or Amprol. Check these sections:
- Poultry medications
- Cattle/swine supplements (often cross-listed)
- Veterinary products
Online Retailers
Top online sources include:
| Retailer | Product | Form |
|---|---|---|
| My Pet Chicken | Amprol 128 | 20% soluble powder |
| Tractor Supply Co | Corid | 9.6% liquid solution |
| Valley Vet | Amprolium 20% | Powder |
Veterinary Clinics
Avian vets often stock amprolium. Some states require prescriptions – call ahead. For sudden chicken deaths, a vet visit is recommended.
Amprolium Dosage for Chickens
Standard Treatment Protocol
Follow this 5-7 day plan:
- Mix 1 scoop (5ml) per gallon of water (0.012% solution)
- Provide as sole water source
- Continue for 3-5 days after symptoms disappear
Severe Outbreak Dosage
For advanced cases showing bloody diarrhea:
- Double strength: 2 scoops/gallon (0.024%)
- Treat for minimum 5 days
- Follow with 1-2 weeks of half-strength dose
Alternative Coccidiosis Treatments
When Amprolium Isn’t Available
Try these stopgap measures while sourcing medication:
Sulfadimethoxine
Effective alternative found at most feed stores. Use 1/2 tsp per gallon for 5-7 days.
Natural Remedies
These may slow progression but won’t cure:
- Buttermilk in water (changes gut pH)
- Apple cider vinegar (1 tbsp/gallon)
- Garlic water (3 cloves crushed per gallon)
Preventing Coccidiosis Outbreaks
Coop Management
Reduce risk with proper coop maintenance:
- Keep bedding dry (change twice weekly)
- Provide adequate space (4 sq ft/bird minimum)
- Use wire flooring in wet climates
Medicated Starter Feed
Contains low-dose amprolium (0.004%) for prevention. Switch to non-medicated feed at 8-10 weeks.
Identifying Coccidiosis Symptoms
Watch for these signs requiring immediate treatment:
- Bloody or watery diarrhea
- Pale combs/wattles
- Lethargy and huddling
- Reduced appetite
- Weight loss despite eating
For persistent symptoms after treatment, consider worm testing as parasites often accompany coccidiosis.