It is one of the most common frustrations in poultry production. The poultry feed additives are in place, the nutritional matrix is calculated, the raw material quality is checked – and yet body weight gain is inconsistent, FCR is not where it should be, and the flock seems to underperform cycle after cycle.

The issue, in most cases, is not the formulation. It is the gap between what the feed contains and what the bird actually utilises.

Formulation Is the Starting Point, Not the End Point

A well-designed feed formula defines the nutritional potential on paper. What determines whether that potential is actually realised inside the bird depends on several factors that feed formulation alone cannot control – gut pH, pathogen load, phosphorus availability from plant sources, immune status, and amino acid delivery speed during critical production phases.

Each of these is an independent variable. When even one of them is off, the entire formula underperforms.

This is precisely where the right stack of poultry feed additives becomes decisive – not as supplementary add-ons, but as active enablers of the nutrition already present in the feed.

Four Performance Gaps and the Additives That Address Them

Gap 1: Bound Phosphorus Going Unutilized

In plant-based feed ingredients – corn, soybean meal, wheat – a significant portion of phosphorus is bound as phytate, which monogastric animals cannot break down on their own. This undigested phytate is excreted, taking other bound minerals like calcium, zinc, and magnesium with it, and forcing nutritionists to supplement with costly inorganic phosphorus to compensate.

ADPHOS™, ABTL’s phytase feed enzyme, is designed to break down phytate and release the phosphorus already present in the feed – reducing the need for inorganic phosphate supplementation and simultaneously improving the availability of other minerals and amino acids. It is thermostable up to 85°C during pelleting, making it practical for standard feed processing conditions.

Gap 2: An Unsupported Gut Environment

Pathogenic microbes in the gut compete directly with the bird for nutrients available in the feed. They thrive in high pH conditions, multiply rapidly, and create a hostile environment that reduces feed palatability, impairs digestion, and increases the risk of enteric disease.

ACIPLEX™, ABTL’s acidifier for poultry feed, works through a combination of organic acids delivered progressively throughout the entire gastrointestinal tract – not just the stomach. This sustained acidification controls the growth of pathogenic organisms, supports beneficial bacteria, and improves enzyme activity, making the gut environment more conducive to nutrient absorption. It is non-corrosive, easy to handle, and compatible with standard feed processing.

Gap 3: Immune Load Diverting Productive Energy

When a bird is under constant immune challenge – from sub-clinical infections, vaccination stress, or inflammatory conditions – a significant portion of its metabolic energy is diverted toward immune response rather than growth or production. This is often invisible on farm but shows up as below-target weight gain and FCR figures that resist improvement despite good feeding practices.

Immunotech Forte™ is an immunomodulator that combines Serratiopeptidase, Papain, Bromelain, Bioflavonoids, Vitamins, and Amino acids to help regulate the bird’s immune response, reduce inflammatory burden, and support normal metabolic function. By helping the bird manage stress and infection more efficiently, it frees up productive energy for growth and performance.

Gap 4: Amino Acid Delivery During Critical Phases

Dietary protein content and amino acid profile matter – but so does the speed and form in which amino acids are delivered to muscle tissue. Conventional protein sources require full digestive processing before amino acids are available. During high-demand phases – pre-starter, starter, or peak layer production – this delay can result in sub-optimal muscle protein synthesis and reduced performance.

BPPS FORTE™ is a poly-nutritional supplement developed from dairy protein digested with enzymes, delivering all 20 amino acids in peptide form – smaller molecules that require no further digestion and can be absorbed and delivered to muscle tissue rapidly. It also supports immune function and minimises protein breakdown during stress conditions, making it particularly relevant during periods of high metabolic demand.

The Real Question Is Not What Is In the Feed

It is whether the bird can fully access, digest, absorb, and utilise what is there. Feed cost is fixed once the formula is set. Additive selection determines how much of that investment is actually converted into production outcomes.

At ABTL Enzymes, our poultry nutrition range is built around this principle – addressing the specific biological and digestive barriers that stand between a well-formulated feed and a well-performing flock.

To learn more about how ADPHOS™, ACIPLEX™, Immunotech Forte™, and BPPS FORTE™ can work within your feeding programme, visit our Poultry Feed Additives page or speak with our technical team directly.

FAQs

Q1. Why does flock performance underperform despite correct feed formulation?
Feed formulation defines nutritional potential on paper. What the bird actually utilises depends on gut pH, pathogen load, phosphorus availability, and immune status – factors that formulation alone cannot control. The right poultry feed additives address each of these gaps directly.

Q2. What does phytase do in poultry feed?
Phytase breaks down phytate in plant-based ingredients, releasing bound phosphorus that poultry cannot digest naturally. This reduces the need for costly inorganic phosphate supplementation and also improves availability of other bound minerals like calcium, zinc, and magnesium.

Q3. How do acidifiers support gut health in poultry?
Acidifiers lower pH in the feed and digestive tract, inhibiting pathogenic bacteria growth while supporting beneficial microflora. This improves enzyme activity, enhances nutrient absorption, and reduces enteric disease risk – translating into better FCR and flock health.

Q4. What is an immunomodulator in poultry feed?
An immunomodulator helps regulate the bird’s immune response. When birds face constant immune challenge, productive energy shifts away from growth toward immune defence. Immunomodulators help manage this load, freeing metabolic energy for better performance.

Q5. Can different feed additive categories be used together?
Yes – combining enzymes, acidifiers, probiotics, and immunomodulators typically delivers compounding benefits as each addresses a different performance barrier. Most products are formulated for compatibility with standard feed components and other additives.