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NatureWise

Chick Starter Grower 18% Protein Crumble Medicated

NatureWise® Chick Starter Grower 18% Protein Crumble Medicated is rated 5.0 out of 5 by 44.
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Nutrena® NatureWise® Chick Starter Grower 18% Protein Crumble Medicated chicken feed is made for the backyard chicks you call family. This medicated formula with amprolium helps prevent coccidiosis when immunity to coccidiosis is not desired while delivering 18% protein for strong, steady growth. With balanced amino acids and vitamins A, D₃, E, and calcium, it supports early development. The crumble form suits smaller beaks, and our Herbal Blend plus FlockShield® enhance digestion and immunity for healthy, thriving chicks.

18.0% Crude Protein
6.0% Max Crude Fiber
2.5% Crude Fat
  • Ingredients

    Ground Corn, Wheat Middlings, Corn Distillers Dried Grains with Solubles, Dehulled Soybean Meal, Calcium Carbonate, Soybean Hulls, Wheat Red Dog, Dicalcium Phosphate, Monocalcium Phosphate, Salt, Propionic Acid (a preservative), Soybean Oil, L-Lysine, Choline Chloride, Colored with Organic Tagetes (Aztec Marigold) Meal, Organic Dried Kelp, DL-Methionine, Dried Talaromyces versatilis Fermentation Product, Dried Trichoderma reesei Fermentation Product, Dried Bifidobacterium thermophilum Fermentation Product, Dried Enterococcus faecium Fermentation Product, Dried Lactobacillus acidophilus Fermentation Product, Dried Lactobacillus casei Fermentation Product, L-Threonine, Potassium Chloride, L-Tryptophan, Yucca Schidigera Extract, Verxite Granules, Manganese Sulfate, Vitamin E Supplement, Yeast Culture, Sodium Selenite, Vitamin A Supplement, Vitamin D3 Supplement, Silicon Dioxide, Oregano Essential Oil, Thyme Essential Oil, Rosemary Essential Oil, Star Anise Essential Oil, Dried Bacillus subtilis Fermentation Extract, Sodium Silico Aluminate, Dried Bacillus licheniformis Fermentation Product, Vitamin B12 Supplement, Riboflavin Supplement, Niacin Supplement, d-Calcium Pantothenate, Pyridoxine Hydrochloride, Folic Acid, Menadione Sodium Bisulfite Complex (source of Vitamin K activity), Thiamine Mononitrate, Biotin, Manganous Oxide, Ferrous Sulfate, Copper Sulfate, Zinc Oxide, Ethylenediamine Dihydroiodide, Feed Grade Hydrolyzed Vegetable Oil, Mixed Tocopherols (a preservative).

  • Guaranteed Analysis

    Nutrient Level
    Crude Protein, minimum 18.0%
    Lysine, minimum 0.9%
    Methionine, minimum 0.36%
    Crude Fat, minimum 2.5%
    Crude Fiber, maximum 6.0%
    Calcium, minimum 0.8%
    Calcium, maximum 1.3%
    Phosphorus, minimum 0.6%
    Salt, minimum 0.25%
    Salt, maximum 0.65%
    Sodium, minimum 0.15%
    Sodium, maximum 0.24%
    Manganese, minimum 110 ppm
    Selenium, minimum 0.3 ppm
    Vitamin A, minimum 4,000 IU/lb
    Vitamin D3, minimum 1,100 IU/lb
    Vitamin E, minimum 20 IU/lb
    Lactobacillus acidophilus, minimum 10.2 MIL CFU/LB
    Lactobacillus casei, minimum 10.2 MIL CFU/LB
    Bifidobacterium thermophilum, minimum 10.2 MIL CFU/LB
    Enterococcus Faecium, minimum 10.2 MIL CFU/LB

    Contains a source of live (viable) naturally occurring microorganisms.

  • Feeding Instructions

    Feed NatureWise Chick Starter Grower 18% Protein Crumble Medicated as the sole diet beginning at hatch.

    Don’t let feeders run empty.

    Clean feeders and waterers regularly.

    Keep clean, fresh water available at all times.

    At 16 weeks or onset of lay, switch to a layer feed such as NatureWise Layer 17% Protein Crumble or Pellet, Hearty Hen® 18% Protein Soy-Free Pellet, Free-Range Egg Producer 21% Protein Pellet, or Feather Fixer® 20% Protein Pellet.

    Note: Feed containing amprolium must not be fed to chicks that have been vaccinated for coccidiosis for 28 days post inoculation or waterfowl.

Why Choose Chick Starter Grower for a Healthy Start

  • nutrena naturewise herbal blend flowers

    Herbal Blend

    We carefully craft our feeds with a unique blend of herbs and essential oils, ensuring your birds are nourished and beaming with a glow of good health.

  • nutrena naturewise flockshield logo

    FlockShield™

    Formulated with ingredients to support a strong immune system, optimal digestion, and superior nutrient absorption in healthy flocks.

  • nutrena naturewise growth essentials chick

    Growth Essentials

    With 18% protein, added vitamins A, D3 & E, and calcium, our feed has what your chicks need for a strong and healthy start.

Try NatureWise today.

See How NatureWise Chick Starter Grower Supports Healthy Chicks

Complete, mediated nutrition crafted with natural* ingredients along with vitamins, minerals, and amino acids for chicks.

*As defined by AAFCO.

Rated 5 out of 5 by from Awesome Just started and they absolutely love it. Chcicks sem more vibrant and healthy.
Date published: 2025-12-15
Rated 5 out of 5 by from It’s a hit, the chicks love it. I recently purchased some fertile hatching eggs and put them under a broody hen and got 8 babies! they have been feeding on the Medicated chick feed since the beginning and are growing fast and strong.
Date published: 2025-06-02
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Frequently Asked Questions About Chick Starter Grower

  • Should I use medicated or non-medicated chick starter feed?

    If your chicks are exposed to soil or other birds, a medicated chick feed like NatureWise Chick Starter Grower 18% Protein Crumble Medicated can help prevent coccidiosis. For flocks raised in clean, controlled environments, non-medicated options like NatureWise Chick Starter Grower 18% Protein Crumble Non-Medicated are a great choice.

  • How much protein do baby chicks need in their diet?

    Chicks need a high-protein diet to support rapid growth. Nutrena’s NatureWise Chick Starter Grower Crumble Medicated contains 18% protein, which is ideal for the first few weeks of life.

  • How long should chicks stay on starter feed before switching to a layer feed?

    Chicks should remain on starter grower feed until about 16 weeks of age or at the onset of lay. After that, transition to a layer feed like NatureWise Layer 17% Protein Pellet to support continued growth.

  • What vitamins and minerals are essential for chick growth?

    Chicks need vitamins A, D, E, and B-complex, along with calcium, phosphorus, and selenium. Nutrena’s NatureWise Chick Starter Grower 18% Protein Crumble Medicated includes a full spectrum of essential nutrients for optimal development.

  • Is NatureWise Chick Starter Grower 18% Protein Crumble Medicated natural?

    Yes! NatureWise Chick Starter Grower 18% Protein Crumble Medicated is crafted with natural* ingredients along with vitamins, minerals, essential oils, and amino acids. *As defined by AAFCO.

Learn More on the Poultry Blog

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