Nutri-Lock Inoculants
Precision fermentation. Proven preservation.
Nutri‑Lock™ forage inoculants are expertly formulated with 7 strains of Lactic Acid Bacteria (LAB) to promote rapid, efficient fermentation across a variety of forages. Whether you’re storing silage, haylage, or high-moisture corn, Nutri‑Lock products help preserve nutrient value, reduce spoilage, and stabilize feed faster.
How Nutri‑Lock Works
Each Nutri‑Lock product delivers a carefully balanced mix of 7 lactic acid-producing bacterial strains (LAB) that are selected for their ability to:
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Thrive across a range of forage environments
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Outcompete spoilage organisms
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Rapidly convert plant sugars into lactic acid, the most effective acid for fermentation
Under ideal conditions, these LAB populations double every 25 minutes, triggering a sharp pH drop from around 6 to below 3.8. This acidification:
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Halts activity of spoilage organisms like yeast, mold, and clostridia
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Inhibits enzymes that break down valuable plant protein
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Locks in more dry matter, energy, and nutrients for animal performance
The result is a silage that’s cooler, more stable, and more digestible, even after long-term storage.
Why Lactic Acid Matters
Lactic acid is the most efficient acid produced during forage fermentation:
- It drops pH faster than other acids (like acetic or butyric)
- It minimizes fermentation loss
- It creates an environment hostile to harmful microbes, protecting feed integrity
- Without inoculation, fermentation is left to chance—often dominated by wild organisms that cause heating, protein loss, or spoilage.
Real-World Results
“We’ve used Nutri‑Lock Gold for three seasons in high-moisture corn and the results are obvious: tighter packs, cooler piles, and higher milk production.”
— Nebraska dairy producer
“Switching to Nutri‑Lock EZ helped us handle unexpected forage changes without losing quality.”
— Custom harvester, Iowa
Nutri-Lock Inoculants (Base)
Ideal for:
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Corn silage and haylage systems with predictable harvest moisture levels
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Producers seeking a cost-effective, science-backed inoculant
Perfect for:
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Custom harvesters
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Dairy and beef operations focused on foundation-level preservation
Nutri-Lock EZ Inoculants
Nutri-Lock Ez is perfect for operators handling varied forage types or variable crop conditions.
Ideal when:
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You’re chopping multiple forages—corn silage one week, wheatlage or haylage the next
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You want to enhance fermentation speed and feed digestibility
Includes:
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The same 7 LAB strains
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3 added enzymes that help break down plant cell walls, improving fiber digestibility and lactic acid production
Perfect for:
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Producers looking to improve feed conversion
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High-performing herds needing more consistent silage results
Nutri-Lock Gold Inoculants
Nutri-Lock Gold is formulated specifically for high-moisture corn, where fermentation challenges are greater due to:
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Higher sugar content
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Elevated moisture (>25–30%)
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Risk of heating or spoilage in dense storage
Best for:
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High-energy diets
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Finishing rations
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Beef or dairy operations storing corn in bunkers, bags, or upright silos
Nutri‑Lock Gold ensures:
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Clean fermentation
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Minimal dry matter loss
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Maximum nutrient retention, even under pressure-packed storage
DISCLAIMER OF WARRANTY: The Vit-E-Men Co Inc. warrants that all Nutri-Lock products conform to the label description. Liability of seller shall be limited to the purchase price of the product, which shall be the buyer’s sole remedy.
Contains a source of live, naturally occurring bacteria
Not sure which Nutri‑Lock product is right for you?
📞 Call your Life Products representative or Contact Us to talk with a forage expert.
Life Products, Inc.
Life Products, Inc is a Nebraska-based agricultural company manufacturing animal probiotics, forage inoculants, and livestock health products since 1971. We have been meeting the industries needs with quality, innovative products for livestock backgrounders, cattle feed yards, cow/calf operations, dairy operations, equine, swine, poultry, small ruminants, companion animals, and aquaculture.
A Division of the Vit-E-Men Company
306 East Omaha Avenue
Norfolk, NE 68701
(402) 379-0311 - Phone
(800) 658-3120 - Toll Free






