Certified Organic Livestock: Broiler Probiotic Formula Proven in Indonesian Commercial Farms

Broiler farmers in Indonesia are increasingly aware of the importance of certified organic livestock. Not only does it meet consumer demand for antibiotic-free meat, but it also improves production efficiency. One key to successful organic farming is the use of the right probiotic. Biosolution presents the Broiler Probiotic Formula, a three-strain bacterial formulation tested in Indonesian commercial farms. The result? Performance equal to or even better than conventional farming, without antibiotic residues.

Why Microbial Probiotics Are Important for Certified Organic Livestock

Organic farming requires zero use of antibiotic growth promoters (AGP). Without AGP, chickens are more susceptible to digestive disorders and pathogen infections such as Escherichia coli, Salmonella, and Clostridium. This is where probiotics act as a natural AGP replacement. The Broiler Probiotic Formula contains three synergistic strains: Lactobacillus acidophilus, Bacillus subtilis, and Bacillus coagulans. Lactobacillus acidophilus produces lactic acid that lowers gut pH, suppressing pathogenic bacteria. Bacillus subtilis produces protease, amylase, and lipase enzymes that improve feed digestibility. Bacillus coagulans forms heat-resistant spores, ensuring stability during feed pelleting. Together, they work through competitive exclusion, immunomodulation, and antimicrobial compound production. The result is healthy chickens without antibiotics, meeting the standards of certified organic livestock with microbial probiotics.

Composition and Mechanism of the Broiler Probiotic Formula

Lactobacillus acidophilus: The Reliable Lactic Acid Bacterium

Lactobacillus acidophilus is a lactic acid bacterium that forms the backbone of the probiotic. It adheres to the intestinal wall and forms a biofilm, preventing pathogen attachment. Additionally, the lactic acid produced lowers gut pH to 4–5, unfavorable for gram-negative bacteria like Salmonella and E. coli. The pH drop also stimulates the host's digestive enzyme activity, optimizing nutrient absorption.

Bacillus subtilis: A Natural Enzyme Factory

Bacillus subtilis is known for producing extracellular enzymes. Protease breaks down proteins into peptides and amino acids, amylase breaks down starch into simple sugars, and lipase breaks down fats. Thus, hard-to-digest feed ingredients like corn and soybean meal are utilized more efficiently. As a result, feed conversion ratio (FCR) improves by 8–12%.

Bacillus coagulans: Stable Spores for Pelleted Feed

Bacillus coagulans forms spores that withstand high temperatures (up to 90°C) and pressure during pelleting. This advantage keeps the probiotic active even when mixed into pelleted feed. The spores germinate in the small intestine and begin colonizing, providing continuous protection.

These three strains work synergistically: Lactobacillus lowers pH and inhibits pathogens, Bacillus provides enzymes and nutrient competition, and Bacillus coagulans ensures product stability. Immunomodulation also occurs through stimulation of intestinal mucosal IgA, enhancing local immunity.

Performance Results in Indonesian Commercial Farms

Trials of the Broiler Probiotic Formula were conducted in several commercial farms in West Java and East Java with scales of 10,000–50,000 birds per cycle. Parameters measured included FCR, ADG (Average Daily Gain), mortality, and fecal score. Here is a summary of results:

FCR Improvement of 8–12%

In conventional farms without probiotics, average FCR is 1.6–1.7. With the probiotic, FCR dropped to 1.45–1.55 at harvest age of 35 days. This means less feed is needed to produce 1 kg of meat. Farmers reported feed savings of up to 10% per cycle.

ADG Increase of 5–10%

Daily body weight gain increased from 45–50 g/day to 50–55 g/day. Chickens reached a harvest weight of 2 kg 2–3 days faster. This is important for organic farmers aiming to maximize cycles.

Mortality Below 3%

Death rates dropped dramatically. In organic farms without probiotics, mortality often reaches 5–8% due to digestive diseases. With the probiotic, mortality remained below 3% over 35 days. Feces were firmer, not watery, indicating healthy intestines.

Zero Antibiotic Residues

All meat samples from farms using the probiotic were tested and found free of antibiotic residues. This is an absolute requirement for obtaining certified organic livestock. With the probiotic, farmers can meet organic standards without sacrificing performance.

How to Apply the Broiler Probiotic Formula

This probiotic is applied through drinking water or feed. Recommended dosage:

• Via drinking water: 1 ml per liter of drinking water.
• Via feed: 2 ml per kg of feed (sprayed or mixed).

Frequency of administration:

• Starter period (1–14 days): Daily.
• Grower-finisher period (15–35 days): 3 times per week.

Best time: morning after feeding, so the probiotic directly contacts feed and intestines.

For organic farms, ensure drinking water is chlorine-free (chlorine can kill probiotic bacteria). Let tap water sit for 30 minutes if using municipal water. The probiotic is also compatible with vaccination and herbal supplements.

FAQ: Common Questions from Organic Farmers

Is this probiotic safe for organic chickens?

Yes, the Broiler Probiotic Formula contains bacteria commonly found in the digestive tract of healthy chickens. No genetic modification, so it is safe and meets organic standards. The product is registered with the Ministry of Agriculture.

How long until results are seen?

Fecal improvement is visible within 3–5 days. FCR and ADG improvements become noticeable after 2 weeks of regular use. For optimal results, use from DOC (Day Old Chick).

Can the probiotic be mixed with antibiotics?

It is best not to. Antibiotics will kill the probiotic bacteria. In organic farming, antibiotics are not used at all. If antibiotics must be used (for treatment), stop the probiotic during treatment and resume afterward.

Is the probiotic heat-stable in pelleted feed?

Yes, Bacillus coagulans forms spores that withstand heat up to 90°C, making it stable during pelleting. Bacillus subtilis is also fairly heat-resistant. However, for safety, it is better to mix the probiotic after pelleting or apply via drinking water.

How to obtain organic certification?

Organic certification is issued by bodies such as INOFICE or Seloliman. Requirements include no chemical fertilizers or pesticides, organic feed, and antibiotic-free production. Using probiotics helps meet animal health requirements without residues. Consult the Biosolution team for assistance.

Conclusion

Biosolution's Broiler Probiotic Formula has been commercially proven to improve the performance of certified organic livestock. With 8–12% better FCR, 5–10% higher ADG, mortality below 3%, and no antibiotic residues, this probiotic is an ideal solution for farmers transitioning to organic farming. The synergistic mechanism of three bacterial strains—Lactobacillus acidophilus, Bacillus subtilis, and Bacillus coagulans—ensures optimal gut health and maximum feed efficiency.

For more information or a free consultation, contact the Biosolution team via WhatsApp. Get the Broiler Probiotic Formula product and also check out the Layer Probiotic Formula for layer farms. Together with Biosolution, realize productive and sustainable organic farming.