Rohnfried Avitestin 500 ml — Gut Health & Immune Defense Acidifier for Pigeons

Avitestin from Rohnfried is a synergistic blend of butyric acid plus short- and medium-chain fatty acids that supports gut health, strengthens immune defense, and lowers the pH of drinking water — creating an environment where beneficial bacteria thrive and pathogens struggle to take hold.

How it works

The high-quality medium-chain fatty acids reach deep into the small intestine, where they promote intestinal balance by encouraging the growth of natural probiotics. The butyric acid component goes to work directly in the gut, stimulating villi growth — the tiny structures that absorb nutrients and form the front line of immune defense. The result: better nutrient absorption, stronger immunity, and a measurable boost in metabolism that supports training performance.

Key benefits

🦠 Healthier gut environment — Lowers drinking water pH to inhibit harmful bacteria 🛡️ Stronger immune defense — Promotes villi growth for better gut-based immunity 🌱 Encourages beneficial flora — Creates the conditions for natural probiotics to flourish ⚡ Boosts metabolism — Supports stamina and recovery during training and racing

When to use Avitestin

• General use: daily during periods of intensive training
• Before and after stress events (transport, races, vaccinations)
• Daily for young birds throughout the development phase

Directions for Use

• Standard dose: 5 ml per 1 liter of drinking water
• Introduce the flavor gradually — let your birds acclimate to the taste before going to full dose
• Use freshly mixed water daily

Important Combinations

❌ Do NOT combine with Avidress Plus — these two products are not compatible. ✅ Safe to combine with UsneGano, Carni-Speed, and Entrobac.

Consult your avian veterinarian before combining Avitestin with any prescribed medication. Do not mix with other acidifying feed supplements, and do not dilute further beyond the recommended ratio.

Composition

Water, propylene glycol, sorbitol, pure distilled fatty acids from fat splitting (coconut / palm kernel) 3.3%.

Analytical Constituents

Crude protein 2.5% · Crude fat 6.5% · Crude fiber 0.0% · Crude ash 0.2% · Sodium 0.0% · Methionine 0.0% · Lysine 0.0% · Moisture 71.0%

Additives per 1,000 ml

Preservatives: Formic acid (1k236) 42,300 mg · Acetic acid (1a260) 16,800 mg · Ammonium formate (1a295) 18,800 mg · Propionic acid (1k280) 40,000 mg · Sorbic acid (1a200) 960 mg Flavorings: Butyric acid (Flavis No. 08.005) 950 mg

Feeding Note

Due to its high preservative content compared to complete feeds, Avitestin should not exceed 5% of the daily ration when used as a complementary supplement.

Storage

• Store frost-free, below 25 °C / 77 °F, away from light
• Keep tightly sealed
• Keep out of reach of children