Wisbroek BioTronic®

Before: Avis Cibum BioTronic®

Wisbroek BioTronic® was developed for the acidification of drinking water. In this process, the acidity (PH-value) in the drinking water is lowered. This creates an anti-fungal and anti-bacterial effect in the drinking water basin. Bacteria such as E. Coli and Salmonella have less chance to grow in the stagnant water. This improved quality of drinking water supports the health of the birds and contributes to better growth performance of young birds.

How does it work?

Wisbroek BioTronic® can be added to the drinking water of your bird. This increases the antimicrobial activity of the organic acids and phytochemicals against Gram-negative bacteria such as E. Coli and Salmonella. This makes it easier for the active ingredients to penetrate the outer membrane of the Gram-negative bacteria.

Advice for use

Add 1 to max. 2 ml Wisbroek BioTronic® per litre of drinking water.

Who is it suitable for?

Wisbroek BioTronic® is suitable as a supplement for all birds, such as parrots, parakeets, Softbills and insect-eating birds.

Wisbroek BioTronic®

was previously

Avis Cibum BioTronic®

Avis Cibum continued under the wings of Wisbroek in early 2022. The supplements are a nice addition to Wisbroek’s existing range. We are working closely with the founders of Avis Cibum to further optimise current products and develop several new ones. The range of supplements will therefore continue to expand under the name Wisbroek!



Analytic constituents



E295 Ammonium formate 248 g/l
E260 Acetic acid 245 g/l
E236 Formic acid 99 g/l
E280 Propionic acid 80 g/l
Sensory additives
Mixture of aromatic substances 20 g
Moisture 100%

Disclaimer: Wisbroek is continuously working on an optimal composition of the various feed types. Mentioned values may therefore deviate from the actual product. See the label on the package for the exact composition.

High diversity

The high diversity in raw materials makes our Wisbroek food a perfect balanced recipe for birds. 

Natural ingredients

In our Wisbroek food we include natural ingredients that birds eat in the wild.  

Worldwide fed by zoos 

Zoos around the world have been recommending our food and feeding it to their birds for years.

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