Microbiome Support® — Vet-Formulated Synbiotic for Horses

Designed by the Vet Pro Nutrition Vet to support equine gut health, immunity and resilience

Microbiome Support® is a naturally brewed, fermented synbiotic (a combination of probiotic + prebiotic). With Bacillus subtilis (Natto) as its active component, this formula helps repopulate beneficial intestinal flora, buffer against pathogens, and enhance your horse’s overall digestive resilience.

Key Benefits

• Supports a balanced, healthy gut microbiome in horses and foals
• Helps protect digestive integrity during stress, travel, diet change, or recovery
• Spores of Bacillus subtilis survive harsh gastric conditions where others fail
• Includes humates, kelp and molasses to nourish beneficial microbes
• No withholding period (S = NIL) for competitive use

Why Microbiome Support from Vet Pro Nutrition?
The Vet Pro Nutrition Vet designed this formula to go beyond typical probiotics. Rather than just adding bacteria, Microbiome Support provides both the microbes and the substrate to help them flourish. In horses, gut health underpins nutrient absorption, immune function, and performance. This is the same core formula that the Dynavyte team calls their flagship synbiotic.

Dosage & Directions
Shake well before use. Can be fed via feed or mixed in water.

Daily Maintenance Dose

• Foals (over 3 months): 5–10 mL
• Horses & ponies < 300 kg: 10–20 mL
• Horses > 300 kg: 40 mL

Stress / Compromised Dose

• Foals: 50 mL
• Horses & ponies < 300 kg: 100 mL
• Horses > 300 kg: 150–200 mL

Recovery Dose (pre- / post-exercise)
100–200 mL as needed

Ingredients & Quality Assurance

• Active Constituent: Bacillus subtilis (Natto) — 1.0–10 × 10⁸ / L
• Other components: humates, kelp extract, molasses, water
• Manufactured in Australia under GMP conditions in an APVMA-accredited facility
• Does not contain FEI-prohibited substances
• Withholding period (S): NIL

Important Notes & Safety

• Microbiome Support is a nutritional supplement, not a substitute for veterinary diagnosis or treatment
• Suitable for long-term, daily use in healthy horses and foals
• Clean administration equipment between uses
• Consult your veterinarian for horses with gastrointestinal disease or on treatments
• Store in a cool, dry place