Guide to Acidifiers for Livestock: What They Are and Why They Matter

Author : anastasiab tasiabuka | Published On : 23 Nov 2025

If you’re looking after animals like pigs, poultry, or cattle, you've probably heard people talk about acidifiers. They’re becoming more common in animal feeding, and for good reason. But what exactly are they, and why are farmers and producers starting to include them in their livestock’s diets?

Acidifiers are a group of feed additives that help lower the pH level in an animal’s digestive system. This means the gut becomes slightly more acidic, which can help in a few ways. For one, it can make it harder for bad bacteria to grow, and this supports better gut health overall. When animals have healthier digestive systems, they tend to absorb nutrients more effectively and grow better.

There are different types of acidifiers – organic ones like formic acid, lactic acid, and citric acid are commonly used. Each one has slightly different benefits, but all work toward helping the animal digest food better and stay healthier. Some acidifiers are added directly into the feed, while others are mixed into water. Farmers often pick the type based on what animals they’re feeding and what results they’re looking to see.

A useful resource for information on feed solutions is lerochem.eu, where you can explore different options and learn what might work best for your animals.

Why do acidifiers matter so much now? One big reason is the reduction in antibiotic use. Many countries are cutting back on using antibiotics in animal feed due to resistance issues. Acidifiers give a natural way to support animal health without relying on medication. They’re not a cure-all, but they can play an important part in keeping livestock in good shape.

Also, acidifiers can help with feed hygiene. By lowering the pH, they can slow down the growth of mold and bacteria in the feed itself, keeping it fresh for longer. That means less waste and healthier food for the animals.

To sum it up, acidifiers are a helpful tool in modern animal farming. They support digestion, improve feed use, and offer support for overall health – especially during stressful times like weaning or transport. If you're caring for livestock and looking at ways to support their wellbeing naturally, acidifiers are worth learning about. Just remember to consult with a vet or animal nutritionist before using any new product, so you get the best results for your animals.