ORGANIC TRACE MINERAL
03 Methionine Chelate
Methionine Chelate
Limiting Amino Acid · Dual Nutrition
Methionine – a core essential amino acid and the first limiting amino acid for poultry, as well as a key limiting amino acid for swine – is used as our ligand to chelate with zinc, manganese, copper, and iron. Through targeted absorption via amino acid‑specific transport channels, our products achieve highly efficient dual nutritional supplementation of both trace minerals and limiting amino acids.
Product Matrix
Met Cu
Met Zn
Met Mn
| Product | Element | Methionine | Chelation Rate | Moisture |
| Met Cu | Cu ≥14% | ≥35% | ≥95% | ≤2.0% |
| Met Zn | Zn ≥19% | ≥42% | ≥95% | ≤5.0% |
| Met Mn | Mn ≥15% | ≥40% | ≥95% | ≤5.0% |
Quality Control
Absorption Pathways of Metal-Methionine Chelates in the Intestine
Product Efficacy
Recommended Dosage
| Target Species | Cu | Zn | Mn |
|---|---|---|---|
| Piglets (≤25 kg) | 10–15 | 30–50 | 10–40 |
| Boars & sows | 5.0–15 | 40–80 | 20–40 |
| 0–21 d Broilers | 5–10 | 30–80 | 20–85 |
| 22–42 d Broilers | 3–7 | 25–60 | 15–50 |
| Lays (start of lay / peak production) | 5.0–10 | 40–60 | 20–60 |
| Late-lay | 6.0–12 | 40–100 | 25–80 |
| Ruminants (cattle and sheep) | 10–15 | 40–80 | 20–60 |
Packaging Specification: 25 kg/bag; Shelf Life: 24 months
About SUSTAR
As an Organic Trace Minerals (OTM) total solution provider dedicated to trace mineral nutrition, we offer a product portfolio that delivers high performance, superior bioavailability, and significant cost advantages.
