Goats Nutrition

Meat and Dairy Goats

Formulations for Goats

IGF-1 (Insulin-like Growth Factor-1) is a naturally occurring anabolic steroid that is derived from carotenoids found in green vegetation and plays a significant role in goat growth, with its levels influencing body weight and growth rate. 

Variations in the IGF-1 gene, influenced by factors like photoperiods of increasing daylight exposure, can impact an individual goat's growth potential, tremendously. Furthermore, IGF-1 levels in dams during late gestation can determine and affect the growth of their offspring, throughout the course of their lifespan.

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IGF-1 Influences and Growth:

IGF-1 is a hormone that promotes cell growth, differentiation, and survival, making it a key player in overall animal development from conception and throughout the course of each animal’s lifecycle.

Gene Influence:

The IGF1 gene in goats has been identified and studied for its impact on growth traits. Variations in this gene can lead to differences in growth patterns and body weight among individual goats.

IGF-1 and Muscle Growth:

IGF-1 is also known to be involved in muscle growth, impacting both muscle development and muscle hypertrophy (increase in muscle size) in goats.

Environmental Factors:

Climatic variables photoperiod (day length) can influence IGF-1 levels, with longer photoperiods often correlating with higher IGF-1 concentrations in young goats.

IGF-1 in Goat’s Milk:

IGF-1 is present in goat milk, and its levels can vary, depending upon the quality of vegetation available or the nutritional value of the feed being used in the program.

Maternal Influence:

IGF-1 levels in the dam during late pregnancy can affect the growth of her offspring during the pre-weaning period.

Breeding Programs:

Understanding the genetic markers associated with IGF-1 and its influence on growth can be valuable for developing more effective goat breeding programs.

Goat Feed FormuLations



Disclaimer: The inclusion rates of Nature's Formula IGF-1 feed additive calculations for goat feeds are based on nutritional studies and data from agriculture institutions.

Goat Maintenance 5  

Formulated for all seasons goat feeding programs with a balanced dietary platform vitamins and minerals for goats in cubed, pelleted and textured feeds.

Formula Code: GM-5

5 pounds or 2.27 Kilograms provides a guaranteed analysis of:

  • 13,750 international units of Vitamin A

  • 100.8 international units of Vitamin D

  • 37,500 international units of Vitamin E

  • 2.083 mg Biotin Vitamin B7

  • 41.665 Mg Folic Acid B9

  • 41.665 ppm Cobalt Carbonate

  • 150 ppm Organic Selenium

  • 8% Zin-Pro Organic Manganese

  • 8% Zin-Pro Organic Zinc

Goat Breeder 10:
Buck & Doe — Summer & Fall Formula

Formulated for goats prior to and during breeding season, fortifying cubed, pelleted and textured feeds. Research on the IGF-1 gene polymorphism in sheep found that it can influence growth, body size, carcass traits, and meat quality.

Formula Code: B&D-10

10 pounds or 4.5 4 kilograms of Nature's Formula IGF-1 provides a guaranteed analysis of

  • 27,500 international units of Vitamin A

  • 201.6 international units of Vitamin D

  • 75,000 international units of Vitamin E

  • 4.166 Mg Biotin Vitamin B7

  • 83.33 Mg Folic Acid B9

  • 83.33 ppm Cobalt Carbonate

  • 300 ppm Organic Selenium

  • 8% Zin-Pro Organic Manganese

  • 8 % Zin-Pro Organic Zinc

Doe Conditioner 10:
Winter Formula

Formulated for pregnant does, available in cubed, pelleted and textured feeds.

Formula Code: DC-10

10 pounds or 4.5 4 kilograms of Nature's Formula IGF-1 provides a guaranteed analysis of

  • 27,500 international units of Vitamin A

  • 201.6 international units of Vitamin D

  • 75,000 international units of Vitamin E

  • 4.166 Mg Biotin Vitamin B7

  • 83.33 Mg Folic Acid B9

  • 83.33 ppm Cobalt Carbonate

  • 300 ppm Organic Selenium

  • 8% Zin-Pro Organic Manganese

  • 8 % Zin-Pro Organic Zinc

Doe & Kid 7:
Spring & Summer Formula

Formulated for does, nursing kids during the spring and summer months in cubed, pelleted and textured feeds.

Formula Code: D&C-7

7 pounds or 3.18 kilograms o f Nature's Formula IGF-1 provides a guaranteed analysis of

  • 19,250 international units of vitamin A

  • 141.12 international units of Vitamin D

  • 52,500 international units of Vitamin E

  • 2.1962 mg Biotin Vitamin B7

  • 58.331 Mg Folic Acid B9

  • 58.331 p p m Cobalt Carbonate

  • 210 p p m Organic Selenium

  • 8% Zin-Pro Organic Manganese

  • 8 % Zin-Pro Organic Zinc

Kid Starter 12

Formulated for kid goats in cubed, pelleted and textured feeds.

Formula Code: KS-12

12 pounds or 5.44 kilograms of Nature's Formula IGF-1 provides a guaranteed analysis of

  • 33,000 international units Vitamin A

  • 241.92 international units Vitamin D

  • 90,000 international units Vitamin E

  • 5 Mg Biotin Vitamin B7

  • 100 Mg Folic Acid Vitamin B9

  • 100 ppm (Min) Cobalt Carbonate

  • 360,000 ppm Organic Selenium

  • 8% Zin-Pro Organic Manganese

  • 8% Zin-Pro Organic Zinc

Kid Grower 10

Formulated for optimum growth rates and overall development of weaned kids in cubed, pelleted and textured feeds.

Formula Code: KG-10

10 pounds or 4.5 4 kilograms of Nature's Formula IGF-1 provides a guaranteed analysis of

  • 27,500 international units of Vitamin A

  • 201.6 international units of Vitamin D

  • 75,000 international units of Vitamin E

  • 4.166 Mg Biotin Vitamin B7

  • 83.33 Mg Folic Acid B9

  • 83.33 ppm Cobalt Carbonate

  • 300 ppm Organic Selenium

  • 8% Zin-Pro Organic Manganese

  • 8 % Zin-Pro Organic Zinc

Kid Finisher 8

Formulated to finish kid goats for exhibition or slaughter in cubed, pelleted and textured feeds.

Formula Code: KF-8

8 pounds or 3.63 kilograms of Natures Formula IGF-1 provides a guarantee analysis of

  • 22,000 international units of vitamin A

  • 161.28 international units of Vitamin D

  • 60,000 international units of Vitamin E

  • 3.3328 Mg Biotin Vitamin B7

  • 66.664 Mg Folic Acid B9

  • 66.664 ppm Cobalt Carbonate

  • 240 ppm Organic Selenium

  • 8% Zin-Pro Organic Manganese

  • 8 % Zin-Pro Organic Zinc

Designed to Fortify from Conception to Consumption

Nature’s Formula IGF-1 is manufactured and distributed by Nutra Blend LLC, and is readily available to any independent feed manufacturer in America. It is supported by the scientific focus on green vegetative components that stimulate growth factors in ruminants, optimizing fortification to the DNA blueprint of each animal.

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