
Targeted IGF-1 Nutrition for Livestock Performance
Nature’s Formula IGF-1 feed additive is designed to optimize muscle growth, fertility, and tissue development in cattle, sheep, goats, and wildlife.
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Introducing Nature’s Formula IGF-1 Premix
NB-A20268B0
All Species Ruminant Supplement
Formulated with Superior Green Vegetative Sources
Nature’s Formula IGF-1 calibrated ingredients are structured to duplicate a homogeneous parallel of vitamins and micronutrients found in superior sources of forage and specifically formulated for optimum fortification in all biological groups of cattle, sheep, goats, antelope, buffaloes, bison and deer from conception to consumption with clinical studies based on institutional research for the nutritional requirements in finished feeds.
The calculated inclusion rates allows the feed mill nutritionist to formulate the required amounts of feed additive for each biological group of ruminants based on the environmental conditions and forage readily available to your animals with seasonally adjusted inclusion rates for feed blocks, feed tubs, liquid feeds, cubed feeds, pelleted feeds, or textured feeds.
Backed by the
State of Texas
Nature’s Formula IGF-1 was granted permission by the Texas State Chemist Office, under Chapter 61.29 of the Texas Administrative Code, for its formulation based on superior vegetative sources. Premix formula labeling complies with the Texas Commercial Feed Acts 141.051 or 141.052.
Contains No Added Copper
Allows nutritionists to set appropriate levels for copper-sensitive species like sheep, llamas, or camels. Many additives pose risks due to copper content. Nature’s Formula provides a safe alternative — scientifically calibrated for all biological ruminant types.

What is IGF-1 and Why Does It Matter?
IGF-1 (Insulin-like Growth Factor) plays a vital role in animal development.
Our feed additive mirrors the nutrient profile of green vegetation, supporting:
Muscle growth
and marbling
Fertility and reproductive health
Antler development in deer and elk
Tissue repair and immune support
Built on Research. Proven in the Field.
Each formulation is based on university-led nutrition studies, verified inclusion rates, and real-world results from producers across the country.
Research-Based
Guaranteed Analysis
Field-Tested

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.

Letter From Our CEO
I would like to invite all feed manufacturers and livestock nutritionists in Nature’s Formula IGF-1 with your standard pre-mixed feed additive utilizing Nature’s Formula as your primary feed additive to fortify your feeds.
Overall Animal Nutrition research has focused on the science of key vegetation that stimulates growth factors in ruminants with optimum blueprint of each individual animal, from conception to consumption.
We have provided several QR CODES linked to educational videos comprised with clinical data from Texas A&M University, Kansas State, Nebraska, and several global animal science institutions on the daily dietary effects of IGF-1 growth serums from high levels of Vitamin A in finished feeds for groups of cattle, sheep, goats, bison, buffaloes, camelids, and all species of antlered deer.
Again, I invite you to evaluate the educational information, scientifically formulated and product information displayed on the formulation charts within our brochure, exhibiting levels of vitamins, biotin, folic acid, organic zinc, organic manganese, and organic selenium. There is No Copper in our additive, making it attractive for sheep feeds and other copper-sensitive ruminants. Nature’s Formula IGF-1 feed additive is manufactured and distributed by The Nutra Blend Corporation as a floor stock item, readily available to every independent feed manufacturer in America.
Sincerely,
Mark Jolly
CEO, Overall Animal Nutrition
Okeechobee, Florida
Need More Info?
Nature’s Formula IGF-1 Info Packet
From Overall Animal Nutrition
Antler Accelerator Info Packet
From Overall Animal Nutrition