Orego-Stim for Turkeys

Developed to manage intestinal health, supporting optimum gut integrity and performance. Orego-Stim is a consistent high quality source of 100% natural Oregano Essential Oil.


Orego-Stim is a 100% natural oregano essential oil additive and is available as a free-flowing powder or liquid for inclusion in finished feed and water to give an effective homogeneous mix.

Key Benefits:

  • Formulated to be low inclusion.
  • Enables an immediate, positive impact to be made on both gut health and performance.
  • Anti-protozoal properties, helping to reduce the impact of disease challenges, such as coccidiosis and blackhead.
Quality Guaranteed

The Story of a Single Drop

This is the story of a single drop. Anpario takes great pride in the decades of research, manufacturing precision and strict quality processes that lead to the superior performance of the Orego-Stim product range. Sustainably delivering value, performance and higher profitability for producers worldwide.

From Process to Product

The natural Oregano Essential Oil (OEO) in Orego-Stim is extracted from Anpario’s exclusive oregano strain, cultivated organically in central Europe. From point of harvest through the unique extraction method and onward production processes, we protect the active properties in the natural oil to ensure a high-quality product every time.

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Orego-Stim High Quality from Process to Product

Orego-Stim is unique as only the natural whole oil is used.

Orego-stim contains naturally occurring compounds which work in synergy to offer several well-documented properties and functions of OEO. This includes antimicrobial, anti-inflammatory, immunomodulatory and antioxidant functions.

Consistency in every batch

Oregano Essential Oil used to produce Orego-Stim consists of 100+ naturally occurring active compounds, frequent monitoring ensures consistent quality batch after batch, which is vital to ensure product performance.

Fight Against Blackhead

Although both chickens and turkeys are susceptible to blackhead, the symptoms appear most severe in turkeys. There are both physical symptoms and behavioural signs which are indicative of this disease, including malabsorption, reduced feed intake, poor growth performance, high mortality rates and impaired feed efficiency. However, the most definitive symptom of blackhead disease is the production of yellow-coloured excreta.

Since there are no licensed medications for blackhead in the UK, finding a natural, safe solution for turkey producers is massively important. One such tool is Orego-Stim.

Products in the Orego-Stim range contain, natural oregano essential oil (OEO). OEO has many properties, including antimicrobial, antioxidant, anti-inflammatory and immunoregulatory functions. It also possesses well-documented anti-protozoal properties.

Case Study

A North Carolina based case study on a Heritage Black Turkey farm was carried out after it was determined the flock had blackhead disease.

The birds were given Orego-Stim Liquid (OSL) from 38 days of age to market through their drinking water, at an inclusion rate of 150-300ml per 1000 litres.

  • Blackhead challenge was identified at 4-5 weeks of age.
  • The beneficial effects of OSL supplementation (indicated by the green background on the graph) were shown within less than 2 weeks following introduction into the drinking water.
  • OSL reduced mortality by 33% and 60% at 7 and 8 weeks of age respectively.
Upgrade Your Coccidiosis Management Tools

Coccidiosis is a serious gastrointestinal disease caused by Eimeria parasites. There are five types of turkey Eimeria, each of which can infect different regions of the gastrointestinal tract. 

The disease is of great concern to turkey producers as it can result in malabsorption, dehydration, reduced feed intake and growth performance, poor feed conversion ratios and high mortality. 

Products in the Orego-Stim range contain 100% natural oregano essential oil (OEO). OEO has many properties, including antimicrobial, antioxidant, anti-inflammatory and immunoregulatory functions. It also possesses well-documented anti-protozoal properties.


A study was conducted at Southern Poultry Research Inc (USA) with female turkey poults, looking at the effect of Orego-Stim powder (OSP) and Orego-Stim Liquid (OSL) on poult weight, faecal oocyst count and feed conversion ratios from 14-23 days of age, when the birds were exposed to coccidial infection.

  • A combination of Orego-Stim Powder and Orego-Stim Liquid (OSPL) out-performed all other dietary groups in minimising the impact of coccidial challenge on poult performance.
  • All OS supplemented  groups significantly improved feed efficiency compared to the control group of infected birds.
  • All OS supplemented groups significantly increased weight gain compared to the control group of infected birds.

The results showed that Orego-Stim was effective in reducing the impact of coccidial challenge, having a beneficial effect on growth performance, development of natural immunity and on intestinal health.

Products available in our Orego-Stim range include;

As fresh as the day it was packed

  • Specialist multi-layered barrier foil bag.
  • Active ingredients do not deteriorate the packaging.
  • Heat sealing prevents losses of active ingredients.
  • 2 year shelf life.
  • Flexibility of application; available in both powder and liquid form.
  • Specialist packaging, unique bottle and multi-layered barrier.

Sourced in Nature Working in Harmony with the Animals Biology

Anpario’s Natural Feed Additives are developed, produced and dispatched from our pioneering quality assured manufactuing plant in the UK.

How to buy

Anpario’s technologies are sold worldwide through established sales and distribution networks.

To contact your regional representative please fill in the form below and one of our local experts will contact you.

Bulk orders

For bulk orders please contact your local regional representative or call us on
+44 (0) 1909 537380


Looking to buy in smaller quantities?

To order smaller units click below to visit Anpario Direct. Go to Anpario direct

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