Best Protein Supplements for Poultry

Looking for the best protein supplements for your poultry? Discover our top 10 picks to boost your flock’s health, growth, and egg production with ease.

Poultry owners know that a healthy flock starts with great nutrition. Protein is key for strong growth, egg production, and overall health. Finding the right supplements can make a big difference in your birds’ vitality and happiness.

From insect-based treats to grain and seed mixes, there’s a protein-packed option for every flock. These supplements support natural behaviors and boost energy levels, keeping your birds active and engaged.

Discover the best protein supplements for your poultry. Learn how to choose the perfect option for your flock’s needs. Get ready to see your birds thrive like never before!

List of Top 10 Protein Supplements for Poultry

Title	Best For	Price
Manna Pro Harvest Delight Poultry Treat, Whole Grain & Seed Mix with Fruits & Vegetables, 14% Protein Snack for Chickens, Ducks & Mixed Flocks, 2.25 lb	This treat is perfect for backyard bird lovers who want to reward their chickens, ducks, and mixed flocks with a nutritious snack. It’s great for encouraging natural behaviors and keeping birds happy and active.	View on Amazon (paid link)
Premium Poultry Chicken Feed for Backyard Poultry High Calcium Insect Protein Natural Supplement Treat, Meal Worms, 5lb	This product is perfect for backyard poultry owners who want to boost egg production and support healthy flocks. It’s also great for wild birds, reptiles, and hedgehogs needing a high-protein treat.	View on Amazon (paid link)
Manna Pro Gamebird Showbird Crumbles, Vitamin and Mineral Supplement for Poultry, Supports Growth, Feathering, and Overall Health, Complete Nutrition for Game and Show Birds, 6-Pack of 5 lb Bags	This product is perfect for poultry owners who want to support the growth and health of their game and show birds. It’s ideal for mixed flocks like chickens, ducks, turkeys, and gamebirds.	View on Amazon (paid link)
Manna Pro All Flock Crumbles – 16% Protein Complete Poultry Feed with Probiotics for Digestion, Crumbled Chicken & Game Bird Feed for All Flock Types, No Artificial Colors or Flavors, 25 lb	This feed is perfect for backyard bird owners with mixed flocks. It’s easy to eat and packed with nutrients for chickens, ducks, turkeys, and more.	View on Amazon (paid link)
MENDELEEV STYLE 5 LB BSF Larvae – Whole Dried Insect Protein for Chickens & Poultry – Calcium-Rich Bulk Feed Supplement	This product is perfect for chicken and poultry owners who want to boost their flock’s health. It’s great for laying hens and birds of all ages.	View on Amazon (paid link)
Thorns & Thyme Hippie Chix Mix Cooling Hemp Blend – Chicken Supplement for Heat Stress & Hydration – High-Protein Herbal Poultry Feed Supplement for Egg Production, Molting, Immunity & Pest Control	This chicken supplement is perfect for poultry owners who want to support their flock’s health during hot weather, molting, or stressful times. It’s easy to use and packed with natural, high-protein ingredients to boost egg production, immunity, and overall wellness.	View on Amazon (paid link)
Grubs Delight 5LB Dried Black Soldier Fly Larvae for Chickens – 85x More Calcium Than Mealworms, for Chickens and Birds, 100% Natural Non-GMO Chicken Worms Treats, High Protein & Calcium Poultry Feed	Grubs Delight is perfect for backyard chicken and duck owners who want healthier birds and stronger eggs. It’s ideal for those seeking natural, non-GMO treats with high protein and calcium, sustainable sourcing, and long-lasting bulk value.	View on Amazon (paid link)
Hatortempt Spiced Dried Mealworms for Chickens 10lb – High-Protein, Organic Chicken Feed Supplement – with Digestive Support Poultry Herbs	This product is perfect for chicken owners who want to boost their flock’s health. It’s great for laying hens and backyard chickens needing extra protein and digestive support.	View on Amazon (paid link)
MENDELEEV STYLE 10 LB BSF Larvae – Whole Dried Insect Protein for Chickens & Poultry – Calcium-Rich Bulk Feed Supplement	This product is perfect for chicken and poultry owners who want to boost their flock’s health. It’s great for laying hens and birds of all ages.	View on Amazon (paid link)
MENDELEEV STYLE 20 LB BSF Larvae – Whole Dried Insect Protein for Chickens & Poultry – Calcium-Rich Bulk Feed Supplement	This product is perfect for chicken and poultry owners who want to boost their flock’s health and vitality. It’s ideal for those seeking a natural, high-protein, and calcium-rich supplement to support strong growth, eggshell quality, and overall well-being.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 protein supplements for poultry, carefully selected for quality, performance, and value. Each product is reviewed to help you choose the best option for your flock’s health and happiness. Whether you’re looking for high protein, natural ingredients, or affordable choices, this guide has you covered. Start here to find the perfect supplement and keep your birds thriving!

1. Manna Pro Harvest Delight Poultry Treat, Whole Grain & Seed Mix with Fruits & Vegetables, 14% Protein Snack for Chickens, Ducks & Mixed Flocks, 2.25 lb

Manna Pro Harvest Delight is a nutritious treat for your backyard flock. It’s packed with whole grains, seeds, fruits, and veggies. This mix supports strong eggs and natural behaviors.

Your birds will love the fun and flavorful snacks. It’s a great way to keep them active and engaged. Perfect for chickens, ducks, and mixed flocks.

Made with high-quality ingredients, it’s free from artificial colors or flavors. This treat enriches their routine and encourages social activity. A trusted choice for happy, healthy birds.

Pros	Cons
Nutritious mix for strong eggs and happy hens. Real veggies, fruits, grains for a tasty reward. Encourages natural pecking and foraging behavior. Versatile treat for chickens, ducks, and mixed flocks. No artificial colors or flavors, high-quality ingredients.	Small bag size may not last long for large flocks. Higher price compared to basic chicken feed options. Not a complete feed, needs supplementation.

Perfect For:

This treat is perfect for backyard bird lovers who want to reward their chickens, ducks, and mixed flocks with a nutritious snack. It’s great for encouraging natural behaviors and keeping birds happy and active.

Ready to Purchase?

View Price on Amazon (paid link)

2. Premium Poultry Chicken Feed for Backyard Poultry High Calcium Insect Protein Natural Supplement Treat, Meal Worms, 5lb

Give your flock the best with our Premium Poultry Chicken Feed! It’s packed with high protein from natural insect protein to make your hens lay more eggs. This 5lb bag is a nutritious treat they’ll love.

This versatile feed is perfect for chickens, ducks, and even wild birds. It encourages natural foraging and keeps them active and happy.

Watch your flock thrive! They’ll have stronger shells and healthier feathers. It’s clean, natural, and full of goodness.

Pros	Cons
Boosts egg production and stronger eggshells for healthy hens. High protein for muscle growth and feather health. Versatile feed for chickens, ducks, and wild birds. Encourages natural foraging and active feeding behavior. Clean, natural, non-GMO with no fillers or additives.	Not for pets with insect allergies. Price may be high for large flocks. Storage needs dry, cool place to keep fresh.

Perfect For:

This product is perfect for backyard poultry owners who want to boost egg production and support healthy flocks. It’s also great for wild birds, reptiles, and hedgehogs needing a high-protein treat.

Ready to Purchase?

View Price on Amazon (paid link)

3. Manna Pro Gamebird Showbird Crumbles, Vitamin and Mineral Supplement for Poultry, Supports Growth, Feathering, and Overall Health, Complete Nutrition for Game and Show Birds, 6-Pack of 5 lb Bags

Manna Pro Gamebird Showbird Crumbles, Vitamin and Mineral Supplement for Poultry, Supports Growth, Feathering, and Overall Health, Complete Nutrition for Game and Show Birds, 6-Pack of 5 lb Bags

Manna Pro Gamebird Showbird Crumbles is a high-protein feed with 24% protein for fast growth and strong muscles. It includes yeast cultures to boost digestion and vitamins and minerals for overall health. This non-medicated formula is perfect for mixed flocks of chickens, ducks, turkeys, and gamebirds.

It supports healthy feathering, strong bones, and a strong immune system. The 6-pack of 5 lb bags ensures complete nutrition for young birds to thrive.

Pros	Cons
24% protein boosts fast growth and strong muscles. Yeast cultures improve digestion and nutrient absorption. Vitamins and minerals support strong bones and immune health. Non-medicated, perfect for mixed flocks of poultry.	High protein may not suit all birds’ dietary needs. Non-medicated formula lacks extra health support for sick birds. Bulk packaging might be too much for small flocks.

Perfect For:

This product is perfect for poultry owners who want to support the growth and health of their game and show birds. It’s ideal for mixed flocks like chickens, ducks, turkeys, and gamebirds.

Ready to Purchase?

View Price on Amazon (paid link)

4. Manna Pro All Flock Crumbles – 16% Protein Complete Poultry Feed with Probiotics for Digestion, Crumbled Chicken & Game Bird Feed for All Flock Types, No Artificial Colors or Flavors, 25 lb

Manna Pro All Flock Crumbles – 16% Protein Complete Poultry Feed with Probiotics for Digestion, Crumbled Chicken & Game Bird Feed for All Flock Types, No Artificial Colors or Flavors, 25 lb

Manna Pro All Flock Crumbles is a complete feed for all your backyard birds. It’s perfect for mixed flocks, including chickens, ducks, turkeys, and more. This high-protein feed supports healthy growth and strong energy levels.

The crumble texture makes it easy for birds to eat. It’s great for all ages and types of birds. No artificial colors or flavors are added.

This feed is balanced with essential nutrients and probiotics for digestion. It’s a trusted choice for happy, healthy flocks.

Pros	Cons
Feeds all birds with one balanced mix, simplifying your routine. High-protein crumbles boost feather health and energy for strong birds. No artificial additives, just natural, trusted quality for your flock. Probiotics support digestion, keeping birds healthy and happy.	Not for baby birds or specific dietary needs. 25 lb bag may be too heavy for some. No organic certification, not for organic farms.

Perfect For:

This feed is perfect for backyard bird owners with mixed flocks. It’s easy to eat and packed with nutrients for chickens, ducks, turkeys, and more.

Ready to Purchase?

View Price on Amazon (paid link)

5. MENDELEEV STYLE 5 LB BSF Larvae – Whole Dried Insect Protein for Chickens & Poultry – Calcium-Rich Bulk Feed Supplement

Boost your poultry’s health with 5 LB BSF Larvae, a calcium-rich and protein-packed feed supplement. Perfect for chickens, ducks, quail, and turkeys, it supports strong eggshells and skeletal strength.

Highly palatable, easy to use, and nutrient-preserved. Serve dry or rehydrated for flexible feeding. No added dyes or flavorings—just pure, natural goodness.

Pros	Cons
Boosts eggshell strength with high calcium content. Supports digestion with lauric acid for healthy birds. Highly palatable—birds love the crunchy texture and aroma. Flexible feeding—serve dry or rehydrated for all ages. Nutrient-rich—gently dried to preserve quality naturally.	Not for birds with insect allergies. Higher cost than traditional feed options. Strong aroma may attract pests if stored improperly.

Perfect For:

This product is perfect for chicken and poultry owners who want to boost their flock’s health. It’s great for laying hens and birds of all ages.

Ready to Purchase?

View Price on Amazon (paid link)

6. Thorns & Thyme Hippie Chix Mix Cooling Hemp Blend – Chicken Supplement for Heat Stress & Hydration – High-Protein Herbal Poultry Feed Supplement for Egg Production, Molting, Immunity & Pest Control

Thorns & Thyme Hippie Chix Mix Cooling Hemp Blend – Chicken Supplement for Heat Stress & Hydration – High-Protein Herbal Poultry Feed Supplement for Egg Production, Molting, Immunity & Pest Control

Thorns & Thyme Hippie Chix Mix is a cooling hemp blend for chickens. It helps hens stay hydrated and calm in hot weather. This mix supports egg production and overall health.

The high-protein formula boosts feather regrowth and flock strength. It also supports immunity and deters pests naturally.

The herbal blend is easy to use and chickens love it. Made in the USA with non-GMO ingredients, it’s a clean, functional supplement.

Pros	Cons
Cooling relief for heat-stressed hens, boosting hydration and comfort. High-protein blend supports egg production and molting naturally. Immune boost with herbs and garlic for healthy flocks. Pest control and foraging fun in one premium mix.	Pricey for a chicken supplement, may not fit all budgets. Large bag might be too much for small flocks. Strong smell could be off-putting to some users.

Perfect For:

This chicken supplement is perfect for poultry owners who want to support their flock’s health during hot weather, molting, or stressful times. It’s easy to use and packed with natural, high-protein ingredients to boost egg production, immunity, and overall wellness.

Ready to Purchase?

View Price on Amazon (paid link)

7. Grubs Delight 5LB Dried Black Soldier Fly Larvae for Chickens – 85x More Calcium Than Mealworms, for Chickens and Birds, 100% Natural Non-GMO Chicken Worms Treats, High Protein & Calcium Poultry Feed

Grubs Delight 5LB Dried Black Soldier Fly Larvae for Chickens – 85x More Calcium Than Mealworms, for Chickens and Birds, 100% Natural Non-GMO Chicken Worms Treats, High Protein & Calcium Poultry Feed

Grubs Delight is a natural, high-protein treat for chickens and birds. It’s made from dried black soldier fly larvae, packed with 45% protein and 6% calcium for stronger eggshells and healthier feathers.

It’s 100% natural, non-GMO, and sustainably sourced. The resealable 5LB bag keeps it fresh and offers great value for year-round feeding.

Pros	Cons
High protein and calcium for stronger eggshells and healthy feathers. 100% natural, non-GMO, and additive-free for safe daily feeding. Sustainable, eco-friendly, and responsibly sourced for clean inputs. Bulk value pack offers long-lasting nutrition and great savings.	Price may be higher than other chicken treats. Strong smell might not appeal to all flock keepers. Bulk size could be too large for small flocks.

Perfect For:

Grubs Delight is perfect for backyard chicken and duck owners who want healthier birds and stronger eggs. It’s ideal for those seeking natural, non-GMO treats with high protein and calcium, sustainable sourcing, and long-lasting bulk value.

Ready to Purchase?

View Price on Amazon (paid link)

8. Hatortempt Spiced Dried Mealworms for Chickens 10lb – High-Protein, Organic Chicken Feed Supplement – with Digestive Support Poultry Herbs

Hatortempt Spiced Dried Mealworms are a high-protein treat for your chickens. They come in a 10-pound bag, packed with 50% protein and 25% fat.

These mealworms are coated with spices like chili and garlic. They support digestion and intestinal health. Your chickens will love the crispy texture.

The resealable bag keeps them fresh for 2 years. They’re hand-inspected for quality. Perfect for natural foraging and training.

Pros	Cons
High protein boosts strong feathers and tasty eggs. Spiced herbs support healthy digestion for hens. Crispy, whole worms chickens love to eat. Resealable bag keeps mealworms fresh for 2 years.	Spicy coating may not suit all chickens’ tastes. Large 10lb bag could be too bulky for small flocks. Higher cost compared to basic chicken feed options.

Perfect For:

This product is perfect for chicken owners who want to boost their flock’s health. It’s great for laying hens and backyard chickens needing extra protein and digestive support.

Ready to Purchase?

View Price on Amazon (paid link)

9. MENDELEEV STYLE 10 LB BSF Larvae – Whole Dried Insect Protein for Chickens & Poultry – Calcium-Rich Bulk Feed Supplement

Boost your poultry’s health with MENDELEEV STYLE 10 LB BSF Larvae. This calcium-rich supplement supports strong eggshells and healthy bones.

Packed with nutrients, it includes lauric acid for digestive balance. Highly palatable, it’s perfect for chickens, ducks, quail, and turkeys.

Serve dry or rehydrate. Produced safely, with no added dyes or flavorings. Flexible and easy to use.

Pros	Cons
Boosts eggshell strength with high calcium content. Supports digestion with lauric acid for healthy birds. Highly palatable, ensures strong feed acceptance. Flexible use, serve dry or rehydrated for all ages.	Not for all pets – Only for birds and reptiles, not mammals. Bulk size – 10 LB bag may be too large for small flocks. Needs storage – Requires proper storage to keep larvae fresh and dry.

Perfect For:

Ready to Purchase?

View Price on Amazon (paid link)

10. MENDELEEV STYLE 20 LB BSF Larvae – Whole Dried Insect Protein for Chickens & Poultry – Calcium-Rich Bulk Feed Supplement

Boost your poultry’s health with MENDELEEV STYLE 20 LB BSF Larvae. This high-protein feed supports strong growth and vitality in chickens and other birds.

Naturally calcium-rich, it helps improve eggshell quality and skeletal strength. The clean, consistent quality ensures your flock gets nutrient-packed meals every time.

Easy to use, highly palatable, and controlled production make it a top choice for poultry owners. Crunchy texture and natural aroma keep birds coming back for more.

Pros	Cons
High protein boosts growth and vitality in your poultry. Calcium-rich formula strengthens eggshells and bones naturally. Clean, pure feed with no fillers or artificial additives. Crunchy and tasty, ensures even picky birds love it.	Higher price than traditional feed options. Strong aroma might not appeal to all flock owners. Bulk packaging requires proper storage to maintain freshness.

Perfect For:

This product is perfect for chicken and poultry owners who want to boost their flock’s health and vitality. It’s ideal for those seeking a natural, high-protein, and calcium-rich supplement to support strong growth, eggshell quality, and overall well-being.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Poultry owners know protein is key for a healthy flock. Great nutrition boosts growth, egg production, and vitality. Finding the right supplements can make a big difference.

Discover the best protein supplements for your birds. Learn how to choose the perfect option for your flock’s needs. Get ready to see your birds thrive like never before!

Factors to Consider When Buying Protein Supplements for Poultry:

Protein Content:
Check the protein percentage on the label. Higher protein supports growth and egg production. Choose based on your flock’s needs.
Ingredient Quality:
Look for natural, high-quality ingredients. Avoid artificial colors or flavors. Clean, wholesome options keep birds healthy.
Type of Protein:
Decide between insect-based, grain, or seed mixes. Insect protein is rich in calcium, while grains offer energy.
Flock Type:
Ensure the supplement suits your flock. Some are for chickens, others for mixed flocks like ducks or turkeys.
Texture and Form:
Choose between crumbles, pellets, or dried treats. Crumbles are easy to eat, while dried treats encourage natural foraging.
Added Benefits:
Look for extra nutrients like calcium, probiotics, or vitamins. These boost overall health and digestion.
Packaging and Storage:
Opt for resealable bags to keep supplements fresh. Bulk options save money for larger flocks.
Palatability:
Birds love flavorful, crunchy treats. Highly palatable options ensure they eat well and stay engaged.