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 on a parallel of micronutrients found in 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.
Rallston knows poor-quality hay when he sees it!
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.