• Skip to main content
  • Skip to header right navigation
  • Skip to site footer
  • Careers
  • Contact Us
Logo for Ralco featuring a stylized green letter "R" with a leaf inside a yellow circle, next to the text "RALCO Nature Elevated by Science" in green letters.

Ralco Agriculture

  • Home
  • About
    • History
    • News
    • Sustainability
  • Our Science
    • Microfused® Essential Oils
    • Actifibe®
    • Microbial Catalyst®
  • Products
        • All Products
        • Swine
          • Nursery / Grow-Finish Health
          • Gestation / Lactation Health
          • Nursery Nutrition
          • Grow-Finish Nutrition
          • Specific Health Challenges
        • Poultry
        • Beef
          • Cow/Calf Health
          • Cow/Calf Nutrition
          • Feedlot Health
          • Feedlot Nutrition
        • Dairy
          • Calf
          • Cow
        • Crops & Forage
          • Crops
          • Forage
        • More Solutions
          • Aquaculture
          • Equine
          • Feed Mill
          • Organic
          • Show Animals
          • Small Ruminants
  • Resources
    • FAQs
    • Videos
    • Podcast
    • Ralco Reader Blog
  • Shop
  • Careers
  • Contact Us
Search Search
Search
A digital abstract image features green hexagons with orange outlines and circuit-like patterns, creating a futuristic and technological appearance. The background blends various shades of green and subtle glowing effects.

Swine Nutrition


Grow-Finish Nutrition

A geometric, multicolored illustration of a pig, featuring various shades of pink, yellow, green, and blue in a faceted, low-poly art style. The pig is sitting and facing slightly to the left.

Less Waste. More Pounds.

Profit is made or lost in the grow-finish phase, and it all comes down to how well pigs convert feed. That’s why Ralco’s EnMAX® nutrition is designed to reduce waste, lower ingredient costs and improve feed efficiency without sacrificing performance. Fewer fall-behinds. More full-value pigs.

EnMAX®

Research Proven Results

MORE PRODUCTS

Energy Maximizing Diets

EnMAX nutrition is built on Net Energy formulation and delivers more usable energy per pound of feed, optimizing digestibility and eliminating costly waste.

Benefits


Better feed efficiency without added fat

Fewer fall-behinds and more full-value pigs

Lower feed cost per pound of gain

Flexible ingredient options to control cost

What Makes EnMAX Diets Different?


A person holds a pile of yellowish animal feed above a feeder in a pig pen, with several pigs visible in the background.

EnMAX diets break away from the traditional high-fat, high-soybean meal approach to formulation. By using more corn and crystalline amino acids, pigs get the nutrients they need without the waste that slows them down or costs you more money.

These diets use Net Energy to reflect how pigs actually utilize nutrients for growth, not just digestion. That leads to less digestive stress, cooler pigs and improved feed conversion.

Key Differentiators


  • Net Energy formulation directs nutrients toward gain
  • Lower crude protein reduces nitrogen and ammonia output
  • Crystalline amino acids meet needs without oversupply
  • Patented enzyme technology unlocks hidden energy
  • More corn, less soybean meal reduces cost and digestive stress
  • Lower heat increment supports intake during heat stress
A diagram showing energy loss in animal diets: Gross energy is reduced by fecal, urinary, and heat losses, leaving net energy. A chart compares typical and optimized diets for metabolizable and net energy.

Better for the Barn, and the Environment

EnMAX diets don’t just cut costs, they reduce excess waste. Because these diets are lower in crude protein, pigs excrete less nitrogen in their manure which means less ammonia in the air and fewer challenges with storage and application.

Pigs on EnMAX also drink less water, leading to lower manure volume overall. In one large comparison study, pigs fed EnMAX consumed 36 fewer gallons of water per head, an advantage that adds up fast when you’re managing pit space and pumping schedules.

Infographic showing that a 1% decrease in crude protein leads to 3% less water consumption, 10% less nitrogen in manure, 10% less ammonia released, and 5% less manure volume.

Case Studies


2,400-Head Wean-to-Finish Trial

  • $5.91/head lower feed cost
  • 2.17% lower mortality
  • 1/3 the fat and less soybean meal per pig
  • Equivalent performance with 5 fewer days on feed
  • Over $7,000 saved in feed cost

14,000-Head Comparison Across 7 Barns

  • $7.13/head lower feed cost
  • 1.34% lower mortality
  • 49 lbs less soybean meal and 40 gallons less water per pig
  • Similar performance with significantly reduced inputs
  • Nearly $50,000 saved in feed cost across the barns
A man in coveralls and rubber boots stands inside a pig pen, observing a group of pigs in a barn with slatted floors and feeding equipment.

Other Swine Products You May Be Interested In


A brown bottle labeled "First Pulse D" with a white oral applicator, designed for piglets as an oral drench to support appetite and vigor. The label shows a piglet image and features Ralco branding.

First Pulse D

Learn moreFirst Pulse D
A brown SOS bottle with a long white nozzle for oral drenching in pigs; the label has a pig image and details about nutrient solutions for swine.

SOS

Learn moreSOS
A white plastic gallon container labeled "EC-110" features a yellow and black label indicating it's a water additive for nursery pigs' health, with the Ralco logo at the bottom right.

EC-110

Learn moreEC-110
A white gallon jug labeled "DE-Lyte," featuring two piglets on the front, is a nutritional water additive for swine made by Ralco.

DE-Lyte

Learn moreDE-Lyte
A black and white bag labeled "Regano EX Dry," a natural feed additive for livestock and poultry, displays pig, chicken, and cow images with text emphasizing health and immunity benefits.

Regano EX Dry

Learn moreRegano EX Dry
Two containers of Regano EX Liquid animal health product are shown: a large jug and a smaller bottle, both for livestock and poultry health, featuring images of farm animals on the labels.

Regano EX Liquid

Learn moreRegano EX Liquid
The black and white ProsperEO Dry bag, labeled with images of a pig, chicken, and cow, is a natural feed additive for livestock and poultry by Ralco that supports animal health and performance.

ProsperEO Dry

Learn moreProsperEO Dry
A 1-gallon white container of ProsperEO Liquid by Ralco, featuring a piglet, chick, and cow on the label. It’s a water additive for livestock and poultry to support animal performance.

ProsperEO Liquid

Learn moreProsperEO Liquid
A white plastic gallon jug of Essential-Lyte water additive for nursery pigs, featuring a black and green label with piglet images and product details.

Essential-Lyte

Learn moreEssential-Lyte
A digital abstract image features green hexagons with orange outlines and circuit-like patterns, creating a futuristic and technological appearance. The background blends various shades of green and subtle glowing effects.

Want to See How Your Current Diets Stack Up?

Request a free, confidential review from a Ralco swine nutritionist. No pressure, no obligation, just insights to help your herd finish stronger.

Ralco News

A large group of yellow chicks stand and walk on wood shavings inside a brightly lit indoor poultry farm. The environment appears crowded with many chicks in the background.

Keep Coccidiosis from Disrupting Flock Performance

Coccidiosis remains one of the most common and costly digestive challenges in poultry production, …
Read moreKeep Coccidiosis from Disrupting Flock Performance
A gloved hand holds a test tube containing a yellow liquid and green leaves, suggesting a scientific experiment with plants.

Are All Oregano Essential Oils the Same in Poultry Production?

In commercial poultry production, oregano essential oil is often treated like a commodity …
Read moreAre All Oregano Essential Oils the Same in Poultry Production?
Several young pink pigs stand closely together on a slatted floor inside a barn or indoor pen, looking towards the camera. The environment appears clean but industrial.

New Research on When Essential Oils Deliver the Most Value in Swine Production

For years, essential oils have lived in a gray area within livestock production. They’re talked …
Read moreNew Research on When Essential Oils Deliver the Most Value in Swine Production
Ralco logo with a green vertical bar and a leaf inside a yellow circle, next to the word "RALCO" in white, and the tagline "Nature Elevated by Science" below.
Four faded certification logos in a row, including HALAL, RMPP, GMP+, and FAMIQS, on a light background. Text and images within the seals are barely visible.

Subscribe for news and updates

Home
About
Our Science
Shop
Resources
Careers
Contact Us
Call 1 (800) 533-5306

  • Facebook
  • Instagram
  • YouTube
  • LinkedIn

Copyright © 2026 · Ralco Agriculture · All Rights Reserved · Privacy Policy

We use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By accepting, you agree to our use of such cookies. Privacy Policy