Unlock 95% Mineral Absorption: How San Marco Chelates Transform Livestock Health

Chelated trace minerals are becoming a strategic lever for modern livestock producers who want more performance, better health, and a lower environmental footprint. San Marco’s Full Ring-Real Chelate Technology delivers up to 95% mineral bioavailability, helping nutritionists achieve superior results with optimized trace mineral programs.

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Table of Contents

  1. Introduction: Why 95% Absorption Matters
  2. What Are Stable Chelated Molecules?
  3. How San Marco’s Chelates Work in the Digestive Tract
  4. Key Benefits for Livestock Health and Performance
  5. FORCE & POWER Product Lines: Tailored Solutions
  6. Why Stability Across the GI Tract Matters
  7. Getting Started: Contact San Marco

Introduction: Why 95% Absorption Matters

In livestock production, mineral bioavailability is a key performance lever. When trace minerals aren’t properly absorbed, producers waste money on higher inclusion rates while the excess passes into manure, creating environmental challenges and regulatory compliance issues.

San Marco’s Full Ring-Real Chelate Technology is engineered to maximize bioavailability, reaching 90–95% uptake rates compared to just 20–40% from conventional inorganic sources. This difference translates directly into better animal health, stronger immunity, improved fertility, and more efficient feed conversion.

What Are Stable Chelated Molecules?

In animal nutrition, a chelate is formed when a trace mineral is chemically bound to organic ligands—typically amino acids or their derivatives like methionine hydroxy analog (MHA) and glycine. However, not all chelates are created equal.

San Marco’s approach focuses on creating highly stable chelated molecules that remain almost intact as they pass through the stomach and upper digestive tract. This structural integrity is what differentiates effective chelation from generic, unstable complexes that can dissociate prematurely and lose their protective benefits.

How San Marco’s Chelates Work in the Digestive Tract

The journey of a trace mineral through the animal’s digestive system is complex. Inorganic minerals like oxides or sulfates face multiple challenges:

  • Antagonistic interactions in the rumen and small intestine compete for absorption sites
  • Extreme pH variations from the acidic stomach to the neutral intestine can break weak bonds
  • Limited absorption windows force nutritionists to include excess mineral to ensure minimum uptake

San Marco’s chelated molecules are designed to overcome these obstacles. By maintaining structural stability, they:

  • Protect minerals from antagonists – The stable molecular structure shields the trace mineral from competing ions
  • Remain intact across pH zones – Even as digestive conditions change dramatically, the chelate holds together
  • Reach optimal absorption sites – The mineral arrives at the intestinal epithelium where it can be efficiently absorbed

This efficiency allows nutritionists to reduce mineral inclusion levels by 20–30% while maintaining or improving animal performance.

Key Benefits for Livestock Health and Performance

The practical advantages of optimized mineral absorption are clear and measurable:

Immune Boost

Enhanced bioavailability of zinc and copper strengthens immune function, helping animals resist pathogens and disease challenges more effectively. This translates into lower incidence of illness, reduced need for supportive treatments, and better overall herd health.

Peak Performance

Optimal iron and manganese supply supports critical functions including growth rate, reproductive fertility, and product quality (meat marbling, milk composition, egg quality). Across ruminants, poultry, swine, and aquaculture, better mineral status delivers measurable performance gains.

Rumen Efficiency

In ruminants, the stability of San Marco’s chelates allows them to function effectively even in the challenging rumen environment. Enhanced fiber digestion and better energy utilization directly improve feed efficiency and profitability.

FORCE & POWER Product Lines: Tailored Solutions

Società San Marco has developed dedicated chelated trace mineral formulations for different production goals and species:

Product Mineral Ligand Type Primary Benefit
ZincPower / ZincForce Zinc Methionine / Glycine Growth, immunity, hoof and skin integrity
CopPower / CopForce Copper Methionine / Glycine Liver function, enzyme systems, overall performance in ruminants and swine
IronPower / IronForce Iron Methionine / Glycine Energy metabolism, pigmentation, product quality
MangPower / MangForce Manganese Methionine / Glycine Reproduction, bone development, antioxidant support

Each product uses the same proven Full Ring-Real Chelate Technology, ensuring consistency and predictable bioavailability across your feed programs.

Why Stability Across the GI Tract Matters 

A common misconception in animal nutrition is that all chelates perform similarly. The reality is that chelate structure, ligand choice, and bonding strength determine actual performance in the field.

Generic or poorly designed chelates can dissociate prematurely:

  • In the rumen (ruminants), losing their protective effect and behaving like inorganic salts
  • In the acidic stomach (monogastrics), before the mineral reaches optimal absorption sites
  • In the small intestine, where competing minerals reduce effective uptake

San Marco’s full-ring chelates are engineered specifically to maintain their structure through these challenging environments, ensuring the trace mineral remains available for absorption where it matters most. This stability is what allows producers to achieve 90–95% bioavailability consistently, regardless of diet composition or production system.

Getting Started: Contact San Marco

If you want to upgrade mineral efficiency and animal health with advanced chelation, San Marco’s team can support you with technical information and product recommendations tailored to your specific production system.
Email us at info@societasanmarco.com or fill out the form below.