Smartamine® M: The gold standard encapsulated methionine 

Smartamine® M is the highly cost effective encapsulated source of protected DL-methionine for ruminants.

  • Protects the methionine during its passage through the rumen,  
  • Ensures its release in the abomasum and absorption in the small intestine for passage into the bloodstream and is used by the cow. 
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Product names and availability may vary by region, please contact your local Adisseo representative for more information.

Methionine is an essential nutrient and generally is the first limiting amino acid for dairy cows.  Because the methionine content of feedstuffs is generally low, supplemental methionine should be fed to meet the cow’s nutritional requirements. This allows the proper balance of amino acids to be achieved in the ration at an optimal feed cost. 

Key benefits

Improve milk yield and components
Improve milk yield and components

Maximize milk yield and energy corrected milk (ECM) due to the enhanced secretion of both milk protein and milk fat.

Optimal Reproduction and health
Optimal Reproduction and health

Metabolized methionine, as essential nutrient, supports fertility, overall health, and thus increase cow longevity.

Reduce Nitrogen emission
Reduce Nitrogen emission

Reducing the protein level in the ration reduces nitrogen excretion thereby improving soil nitrate management while cutting greenhouse gases. 

Amino Acid balancing a key to Lifetime Performance

Modern dairy cows need their amino acid (AA) requirements met to achieve high production potential, with methionine and lysine often limiting. Without correction, milk yield, fat, and protein decrease, reducing farm income. 

Overfeeding protein to meet AA needs is unsustainable due to environmental concerns over nitrogen excretion and carbon emissions. Smartamine® M offers a cost-effective, low-carbon solution, enhancing feed efficiency, dietary nitrogen use, and reducing emissions per cow and per kilogram of milk. 

Picture of cows at the barn eating

Helpful resources

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 Smartline Bibliography – Top 10 must reads
Smartline Bibliography – Top 10 must reads

SmartLine combines over 30 years of research and expertise, with 100+ trials showcasing its effectiveness. Trusted by top dairy science journals, its products optimize milk production, nitrogen utilization, and cow health. 

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Smartline Bibliography – Assessment of Amino Acid Bioavailability
Smartline Bibliography – Assessment of Amino Acid Bioavailability

Research on amino acid bioavailability in dairy cows highlights the impact of rumen-protected methionine on metabolism and performance. Key studies have developed techniques like plasma free amino acid dose-response to assess the bioavailability of different methionine sources. 

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Smartline Bibliography – Dairy Cows: Milk Production and Components
Smartline Bibliography – Dairy Cows: Milk Production and Components

Explore the science behind dairy cow nutrition and milk production, focusing on the impact of methionine  supplementation. Key studies delve into how rumen-protected amino acids enhance milk yield, nutrient efficiency, and metabolic health. 

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Smartline Bibliography – Dairy Cows: Reproduction
Smartline Bibliography – Dairy Cows: Reproduction

Rumen-protected methionine supplementation enhances dairy cow reproduction by improving embryo development, follicular health, and immune function. 

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Smartline Bibliography – Dairy Cows: Transition Period
Smartline Bibliography – Dairy Cows: Transition Period

Methionine supplementation during the peripartum period plays a key role in improving the health and performance of dairy cows. Studies show it enhances immune function, reduces oxidative stress, and boosts metabolism in both cows and their calves. 

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Smartamine® M supports you with the following challenges

Sustainability

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Dairy farmers are urged to lower the carbon footprint of milk production to meet climate goals and rising consumer demand for sustainable products. At Adisseo, we help dairy farms lower their carbon footprint with science-based nutritional ...

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Reproductive Performance

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Improving reproductive performance in dairy cattle is key to farm profitability and sustainability. Efficient reproduction ensures optimal calving intervals, leading to higher milk production per cow over her lifetime. By optimizing fertili...

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Heat Stress

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Over the past 25 years, animals have been bred mainly for productivity, not thermotolerance. As a result, highly productive cows are also highly sensitive to heat. With global warming and more frequent heat waves, this issue is becoming cri...

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Milk Components

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In recent years, there has been a marked increase in the global demand for milk protein and milk fat due to an increase consumption of cheese and butter worldwide.Boosts profitability and product quality by increasing milk yield and improvi...

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Related solutions

Product names and availability may vary by region, please contact your local Adisseo representative for more information.

MetaSmart®
MetaSmart® is isopropyl ester of methionine hydroxy analogue (HMBi).
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RumenSmart is a concentrated source of HMTBa (84%) for use in dry applications. HMTBa is the hydroxy analog of methionine.
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Milkpay
The MilkPay calculator provides personalized results on Income Data, Milk Per Cow/Per Day, Economic Impact, and Overall Value, updated with current FMMO prices.
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Milk$mart
The Milk$mart calculator allows you to estimate the impact of AA balancing on IOFC.
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Latest news

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Wine&Cheese ADSA 2025
New MetaSmart® Adisseo Production Facility expected in late H2 2025 to meet growing dairy industry needs
Adisseo Stresses Importance of Amino Acid Balancing in Fight to Meet Dairy Sustainability Goals

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