Top 9 Best Chicken Vitamins & Supplements: Keep Flocks Healthy

Every poultry farmer needs their flock’s best chicken vitamins and supplements. These extra health boosters enhance their egg laying and health.

The daily chicken diet does not contain all the essential vitamins. Because chickens continuously lay eggs and mate, they require additional health supplements.

A poultry diet must be balanced and formulated, with vitamins and minerals as major components. The lack of these components leads to poor health in chickens.

Chicken flocks require vitamins for proper growth and profitability. The absence of minerals in chicken feed leads to many health issues like molting, low egg production, soft shell eggs, and a weakened body.

Therefore, a balanced poultry diet fed to chickens provides enough minerals and vitamins to grow effectively. There are many options and information about chicken vitamins when you feed poultry birds. 

This guide includes a list of chickens’ best vitamins and minerals, with pros and cons. Moreover, you will know which health issues you will need that particular supplement.

Also read: All about oyster shells for chickens

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Last update on 2024-02-08 / Affiliate links / Images from Amazon Product Advertising API

Like humans, chickens also require some essential vitamins.

  • Vitamin A is essential for egg production and your chicken’s growth.
  • Vitamin D makes eggshells stronger and increases the number of eggs produced.
  • Vitamin E promotes body growth and helps during breeding.
  • Vitamin K is essential for healthy blood, rapid clotting, and muscle buildup.
  • Vitamin B1 or Thiamine helps metabolize carbohydrates.

Top 9 Best Chicken Vitamins and Supplements

Here are some of the best chicken vitamin descriptions available in the market that can work wonders for poultry birds:

1. Rooster Booster Poultry Booster, 1.25-Pound

Rooster Booster Poultry Booster, 1.25-Pound
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621 Reviews
Rooster Booster Poultry Booster, 1.25-Pound7
  • Contains all the vitamins, minerals and amino acids...
  • For use on all ages of fowl
  • High in calcium
  • For poultry

Last update on 2024-02-08 / Affiliate links / Images from Amazon Product Advertising API

The Rooster Booster has all the chicken vitamins and minerals required for the healthy growth of poultry birds. This is one of the best supplements for poultry birds during stress.

Rooster Booster Poultry Booster is a vitamin, mineral, and amino acid supplement. This chicken vitamin supplement keeps your flocks energetic and happy.

If you notice weak legs and poor feathering in chickens, you can ask your vet and continue giving this for 2-3 alternated days for one month.

This is one of the best vitamins for hens’ health because it increases productivity and improves the quality of eggshells.

The major ingredients in this product are Vitamin B12, Riboflavin, d-pantothenic acid, thiamine, vitamin B6, folic acid, biotin, calcium with D3, and probiotics.

It is also available in liquid form (Check Here)


  • Best for baby chicks, hens, and roosters (all age group chickens).
  • It comprises high calcium with D3 for strong bones and high eggshell quality.
  • The product also keeps the chickens cool and hydrated in the hot summer.
  • It contains probiotics.
  • Good for chickens during stress.


  • The product does not have proteins that are needed for the birds.
  • It does not have enough niacin, which turns food into energy for the birds.

2. Vitamins & Electrolytes Plus 4oz by Agrilabs

Vitamins & Electrolytes Plus 4oz by Agrilabs
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219 Reviews
Vitamins & Electrolytes Plus 4oz by Agrilabs7
  • Supplied as one 4 oz packet or a case of fifty 4 oz...

Last update on 2024-02-08 / Affiliate links / Images from Amazon Product Advertising API

The Vitamins & Electrolytes Plus supplies poultry electrolytes and vitamins, which are essential for the initial healthy growth of the chickens.

Electrolytes help them to rehydrate in summer. It is the best vitamin and electrolyte supplement which can be used in dehydrated and weak baby chicks.

Most free-range chickens lack vitamin supplements, especially in summer when they forage for longer periods of time, get fewer greens, and drink less water.

This vitamin plus electrolyte helps them live actively and boosts their immunity to fight against various health issues.

It comprises life-saving ingredients like dextrose, vitamin C, vitamin D3, vitamin E, niacinamide, riboflavin, thiamine, and probiotics. So, it is the best supplement for chickens with gut problems.


  • Keep chickens hydrated and active.
  • 3/4 tablespoons of soluble powder should be mixed in one gallon of water.
  • You can use it for all livestock, poultry, pigs, cows, horse, sheep, etc.


  • Depending upon the bird’s breed, the product’s usage quantity needs to be figured out.
  • The product is deficient in other minerals and proteins.

3. Sav-A-Chick 18 Pack of Electrolytes and Vitamin Supplements Poultry

Last update on 2024-02-08 / Affiliate links / Images from Amazon Product Advertising API

The Save-A-Chick is of the best lifesaving chicken vitamins. It is suitable for all types of poultry birds.

The product can be used for any age group of poultry birds. So, don’t worry when giving it to baby chicks or adult chickens.

It is best to prevent dehydration and weakness in baby chicks. It works efficiently and recovers the chick’s health during heat stroke.

This product is not only best for baby chicks, but it’s also a booster energy drink for weak and stressed adult chickens.

It is a water-soluble vitamin and electrolyte for chickens, so all packets of Save-A-Chick contain a mixing guide.


  • The product comes in a pre-measured packet and can be easily mixed with water and fed to the poultry.
  • Suitable for all age groups of chickens.


  • The packaging needs improvement.

4. Vitamins & Electrolyte Conc, 4 oz (113.4g) (2 Pack)

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The Vitamins & Electrolyte is a water-soluble vitamin and electrolytes supplement for chickens and other domestic animals.

You can easily add the powder to the drinking water of poultry flocks, live stocks, horses, and other domestic pets.

Illness and stress are common problems in harsh weather conditions, whether cold or hot. In these stressful conditions, these water-soluble premix vitamins and supplements are best for your flocks.

It contains a balanced amount of vitamin A, vitamin D, vitamin E, riboflavin, D-pantothenic acid, niacin, vitamin B-12, MSBC, folic acid, thiamine mononitrate, Pyridoxine hydrochloride, ascorbic acid, etc.

These are essential chicken vitamins to boost their immune system and keep them active. You can also use them if the pet or domestic animal is off-feed.


  • Suitable for both poultry and other domestic animals.
  • It is easy to use because it is highly soluble in water.
  • Value for money.


  • Depending upon the poultry breed, the quantity needs to be decided before mixing in the water (Ask your vet).
  • The packaging needs improvement.

5. Manna Pro Oyster Shell, 5-Pounds

Manna Pro Crushed Oyster Shell Calcium Supplement For Laying Chickens - Poultry Treat - 5 lbs.7
  • FOR LAYING POULTRY: Our crushed oyster shells are...
  • OYSTER SHELL & CORAL CALCIUM: Our chicken oyster shells...
  • STRONGER EGGSHELLS: Our crushed oyster shells are an...
  • HEAT TREATED FOR PURITY:Our oyster shells for chickens...
  • MADE IN USA: Our chicken food is proudly made in the...

Last update on 2024-02-08 / Affiliate links / Images from Amazon Product Advertising API

The Manna Pro Oyster Shell is one of the most popular calcium supplements for hens. This is a dry supplement that you can mix with chicken feed.

It will solve health issues like thin shell eggs, no eggs, and weak legs because it is rich in calcium. Moreover, it will boost hen egg production and keep them healthy during their laying period.

The Manna Pro Oyster Shells are heat treated, which keeps them pure. Moreover, they are suitable, making feeding easy for pullets and adult hens.

For those raising egg-laying chickens, this is one of the best vitamins and supplements to consider. It is also suitable for other poultry birds like quail.


  • The best source of calcium, which is necessary for strong eggshells.
  • It is strongly recommended for egg-laying hens and can be fed to pullets and adult hens.


  • Not for baby chicks.
  • Some chickens don’t like it.

6. BOVIDR LABORATO Poultry NUTRI-Drench QT – 1 Quart

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277 Reviews
  • 05-1050-4384 6/CS BOVIDR
  • Size: 1 Quart

Last update on 2024-02-08 / Affiliate links / Images from Amazon Product Advertising API

The product is rich in vitamin and mineral supplements for the chicken, which is essential for growth and development in poultry flocks.

This BOVIDR LABORATO Nuri Drench Poultry solution contains a few health-beneficial vitamins like vitamin E, D3, l-lysine, calcium carbonate, and other essential minerals.

It will help your chickens to strengthen their immune systems and fight against disease and infection, increase egg productivity, and promote good feather growth.

This product is very helpful for your chickens during stress and infection. It will help them to recover fast. It is water-soluble and so mixed with drinking water.


  • Easy to use and treat.
  • Best for both poultry and livestock pets.
  • It helps chickens recover from disease, infection, and stress.
  • Value for money.
  • Life-saving product.


  • Not for daily use.

7. Healthy Coat Kickin’ Chicken Feed Supplement

Healthy Coat Kickin' Chicken Feed Supplement: Gallon. Plumage, Skin, Molting, Egg, Immune System, Energy7
  • Boosts immune system
  • Omega rich eggs
  • Reduces stress during molting
  • Designed to support proper Nutrition, Energy levels,...
  • For more colorful and full plumage

Last update on 2024-02-08 / Affiliate links / Images from Amazon Product Advertising API

This is a unique chicken vitamin and supplement by Healthy Coat. The brand name of this product is Kickin Chicken.

It has key ingredients like free fatty acids, vitamin E, vitamin B12, Omega-3, and 6 fatty acids. It is the best chicken coat-enhancing vitamin and minerals supplement.

This liquid supplement helps chickens recover from molting, lack of egg laying, and weakness.

The birds repeatedly getting sick should be treated with this type of supplement. It builds up a strong immune system and keeps them energetic.


  • Easy to use.
  • Helps in molting effectively.


  • Only for sick chickens.

8. Chicken DeLyte All-in-One Natural Daily Nutritional Supplement

Chicken DeLyte All-in-One Natural Daily Nutritional Supplement for Chickens & Poultry
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46 Reviews
Chicken DeLyte All-in-One Natural Daily Nutritional Supplement for Chickens & Poultry7
  • ALL-IN-ONE PRODUCT | Eliminates the need for multiple...
  • EASY TO USE | Simply add one scoop (scoop included)...
  • MULTIPLE HEALTH BENEFITS | Maintains health, wellness,...
  • MULTIPLE USES | Chicken DeLyte can be used as a...

Last update on 2024-02-08 / Affiliate links / Images from Amazon Product Advertising API

This is an all-in-one chicken health supplement by Chicken DeLyte. It comprises vitamins, minerals, and electrolytes, with pre and probiotics.

The product is water-soluble, so you can easily give it in drinking water daily. This increases the egg quality, maintains good feeding, relief from stress, etc.

The company claims 1 scoop of supplement is enough for 50 chicks, and the pack will run for about 1 month.


  • Good packaging.
  • Easy to use.
  • Cost-effective.
  • Best for prevention and treatment of sick chicks.


  • Little overpriced.

9. Durvet Pack of Vitamins and Electrolytes for Poultry

Durvet 6 Pack of Vitamins and Electrolytes for Poultry, 5 Grams, Makes 6 Gallons7
  • 6 Pack of Durvet Vitamins and Electrolytes for Poultry
  • Each packet makes one gallon of supplement
  • Aids in hydration & nutrition for a fast start
  • Ideal for young chicks

Last update on 2024-02-08 / Affiliate links / Images from Amazon Product Advertising API

This is a good, easy-to-use 1-gallon mixing vitamins and electrolytes pack by Durvet. It is water soluble and can be used for all poultry birds, and livestock pets.

The Durvet vitamins and electrolyte pack comprises vitamin A, vitamin D, vitamin E, vitamin B12, riboflavin, d-pantothenic acid, thiamine, niacin, folic acid, ascorbic acid, pyridoxine, etc.

It is best for baby chicks and pullets who need extra nutrition and electrolytes during their growth and development. This will also help chicks and adult chickens when they are sick and stressed.


  • Fast action.
  • Best for baby chicks.
  • Easy to use 1 gallon pack.


  • Mostly suitable for chicks and pullets, not for egg-laying chickens.

What Are Chicken Vitamins Supplement?

Chicken vitamins and supplements are the nutritional products required for a chicken’s growth and development. These supplements help the poultry flocks to fulfill their nutritional needs.

They are available in different states, like a solution, granules, and crystals. Most of them are water-soluble and easy to use. Some products are easy to add directly to chicken feed.

Vitamin A, vitamin E, vitamin D & vitamin K are soluble in fats, while thiamine, riboflavin, folic acid, biotin, and niacin are soluble in water.

The fat-soluble vitamins help develop eggs and strengthen the chicks during their growth. Vitamin K helps blood clot fast and speeds up injury healing.

Poultry birds grow healthy and strong when the diet includes the required vitamins and minerals. The water-soluble vitamins avoid poor growth in the chicks. Here is our complete guide on raising baby chicks.

When the diet includes an appropriate amount of required vitamins and minerals, the poultry birds grow healthy and strong, which is necessary for the poultry business’s growth.

List of Vitamins and Minerals With Their Benefits and Deficiency Disease

Here are the details of the full vitamins & mineral list for chickens with their health benefits and diseases caused by their deficiency:

  1. Vitamin A: For better growth, health, and egg production, vitamin A is a must. If this vitamin is deficient, the poultry birds have chronic respiratory disease, a cold, and other findings. The face appears swollen around the eyes, and the eyes appear to glue from a discharge near the eyes, which will appear to be in yellowish-white color.
  2. Vitamin B: There are various types of vitamin B, but the one concerning poultry is Vitamin B1, also known as Thiamine. Deficiency causes a breakdown of the nervous system, especially in young birds, like weakness in their legs, and less coordination in their leg and neck movements.
  3. Vitamin D: Deficiency in vitamin D causes a soft beak and out of shape, ruffled feathers, and leg weakness. This vitamin is necessary in chickens to prevent rickets growth in growing chicks and egg paralysis. 
  4. Vitamin E: For normal reproduction and hatching, vitamin E is necessary. If this vitamin is deficient, the young chicks have a condition of imbalance from the time of their birth, and they lose muscular control of their body and are often found lying on their sides in the coop’s corner.
  5. Vitamin K: The primary function of vitamin K is blood clotting power; lacking this vitamin in chicken supplements, the bird will bleed to death from any injury, which causes the blood vessel wall to rupture. 
  6. As vitamins are necessary for poultry birds, the mineral also plays a crucial role in the better development of the birds. Mineral deficiency also causes many health-related issues in poultry flocks. Hence, a balanced diet is essential for the better growth of the birds. Here are some details of the minerals required for a balanced diet of poultry.
  7. Manganese: Deficiency of this mineral leads to perosis, which causes enlargement and malformation of tibio metatarsal joint, shortening, and thickening of the legs and wings. It also leads to the production of thin-shelled eggs in mature chicken.
  8. Iron & copper: Anemia is caused in poultry birds when these minerals are deficient. The chicks become lame, and their bone structure is weak and fragile. This may also cause spastic paralysis.
  9. Magnesium: Though deficiency of this mineral is rare, it is richly available in natural feed ingredients. But if this chicken mineral is deficient, it leads to slow growth in the chick, and they are lethargic and they often pant and gasp. This mineral also has a central part in egg formation.
  10. Electrolyte: The key role of poultry electrolytes is to keep the body water and ionic balance in the birds. The elements required for the overall electrolyte balance are potassium, sodium, and chlorine. 

Benefits of Using Good Feed for Chickens to Overcome Vitamin Deficiency

The health of the poultry chicken highly depends upon the quality of feed given to them. Balance feed with the useful addition of the required vitamins and minerals ensures the hens produce healthy eggs throughout the year. For chickens to be happy and healthy, they need the following vitamins. 

  • The benefit of vitamin A is that it ensures normal growth, reproduction, and care of epithelial cells, including the skin, linings of digestive and reproduction, and respiratory tracts are maintained in excellent condition.
  • For proper use and absorption of calcium and phosphorous, Vitamin D3 is required, helping in the chick’s normal growth.
  • Vitamin E is a powerful antioxidant and is important for developing neurological functions in birds.
  • Vitamin K is essential for synthesizing prothrombin, as it plays a major role in the clotting mechanism.
  • For metabolic functions to work properly in the body, vitamin B is essential. It includes vitamins like Thiamine, niacin, pyridoxine, etc. This vitamin is essential since it compensates for the vitamin level fluctuation naturally found in food.

Do My Chickens Need Additional Vitamins and Supplements

Poultry chicken requires different kinds and levels of nutrients depending on their age, living conditions, diet, and breed. Their need for diet may also differ depending upon the egg they lay, white or brown. Poor nutrition leads to health problems in the chicken.

The chicken’s various signs of vitamin and mineral deficiency are ill health, stunted growth, poor laying, deformity, lethargy, lack of appetite, weight loss, poor feathering, and a decrease in immunity against parasites and diseases. Here you can read a guide on chicken wormers and parasites.

All the deficiencies mentioned above can be avoided if the chicken supplement has all the required vitamins and minerals in a balanced form.

Our Editor’s Choice on Best Chicken Vitamins and Supplements

Based on all the information and the importance of chicken supplements for growing a healthy poultry flock, I recommend Rooster Booster Poultry Supplement.

Checkout our Editors Pick

This product makes up all the required vitamins and minerals for healthy poultry development. It holds electrolytes that ensure the birds are hydrated even on hot summer days.

Another plus sign is that the product has the best chicken vitamin supplements, which fulfill all nutrition deficiencies in poultry flocks.

If your egg-laying hens have health issues, we recommend using Manna Pro Crushed Oyster Shell vitamins and health supplements for chickens.

Bijaya Kumar
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