The Omlet Blog

Do My Chickens Need Supplements?

Chickens pecking the Omlet Peck Toy treat dispenser

The very short answer to that question is probably no. If you give your chickens a good quality feed and some corn, and let them peck around the backyard for insects and small stones they use to grind down their food they should technically be getting everything they need. 

Any supplement should be given to your chickens as a complement to a healthy and balanced diet, and not instead of giving them good feed or sufficient space to live out natural chicken behaviors. However, just like you might boost your own system with some extra vitamins and minerals, there are some things that you can give your hens that will help them stay healthier and give them more energy.

Particularly useful at more challenging times, like around a molt or during a particularly tough cold snap, we have listed all the supplements you might want to have in your cupboard: 


Chickens do not have teeth, but use small rocks and stones to grind their food down. Most free range chickens gather grit naturally while exploring the backyard, but if you for some reason have to contain your chickens to a smaller area than normal, or if their run is covered in snow, you might need to add grit to their diet. 

Make sure to choose something that is chicken specific and will have the right composition and size of components.

VinegarChicken eating from the Omlet Pendant Peck Toy treat

Vinegar, normally Apple Cider Vinegar, is a great booster all year around. It aids digestion, keeps internal parasites at bay, and is mildly antiseptic. In the Winter it is also fantastic to use preventatively to keep respiratory infections away from your flock.

Choose an organic or unpasteurized vinegar that contains a substance called ‘the mother’. It is a gel-like substance that grows naturally on the vinegar, and it is the mother that contains the most powerful enzymes and minerals that make the vinegar so beneficial.

Vinegar can be added to the chickens’ drinking water, approximately 10ml per liter of water.


As well as keeping vampires away, garlic has been used for its beneficial properties for centuries, and it is a great addition to your chickens’ diet. 

You can crush up a fresh clove or use garlic powder to add to the feed. It is great for circulation, and can help with respiratory infections. It’s also said to help ensure a good appetite, so it is ideal to give it to newly rescued hens that need a nutrient boost.


Plenty of herbs and spices are said to have medicinal properties that will help your hens keep their immune system in top condition. Verm-X is a 100% natural supplement that helps maintain intestinal hygiene and keeps the hen’s gut and digestive system in great condition, which can help keep parasites and infections away. 

Oregano, cinnamon, parsley, turmeric, and ginger are other chicken favorites that will increase vitamin levels and aid the immune system, and when it is grind down it can be mixed into your chickens feed.   


Chickens use lots of calcium to build egg shells, so laying chickens can sometimes need a little more than they get from their pellets. 

Equimins Egg Shell Improver is a great example of a supplement that contains high levels of calcium and phosphorus and will strengthen the quality of your chickens’ eggs. Ideal for ex battery hens or hens going through a molt. 

Poultry Spice

This is a long term favorite with chicken keepers, a mineral supplement that will be beneficial to your chickens’ general health. It’s perfect for molting, or to help maintain good appetite in the Winter.

This entry was posted in Chickens

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