ORGANIC TRACE MINERAL
02 Small Peptide Chelate
Small Peptide Chelate
Soy Peptide Hydrolysates – Absorbed via Dedicated Peptide Transporters
Soy peptide hydrolysates (predominantly di‑ and tripeptides) serve as ligands to chelate Fe, Cu, Zn, and Mn through coordination bonds. The encapsulating structure shields minerals from adverse factors, ensuring high bioavailability, robust stability, great palatability, and outstanding anti‑interference performance.
Product Matrix
Peptide Cu
Peptide Fe
Peptide Zn
Peptide Mn
| Product | Element | Total Amino Acid Content | Chelation Rate | Moisture |
| Cu Chelate | Cu ≥15% | ≥29% | ≥90% | ≤8% |
| Fe Chelate | Fe ≥15% | ≥29.5% | ≥90% | ≤8% |
| Zn Chelate | Zn ≥15% | ≥8.5% | ≥90% | ≤8% |
| Mn Chelate | Mn ≥15% | ≥29.5% | ≥90% | ≤8% |
Quality Control
Packaging Specification: 20 kg/bag; Shelf Life: 24 months
A: The small peptide transporter 1 (PepT1) utilizes the proton gradient from the intestinal lumen to the enterocytes to transport dipeptides and tripeptides.
B: Cell‑penetrating peptides (CPPs) mediate the transport of peptide‑based substances.
C: Paracellular pathway.
Product Efficacy
| Target Species | Cu | Fe | Zn | Mn |
|---|---|---|---|---|
| Sows | 7.7–22 | 40–120 | 66–110 | 10–50 |
| Piglets | 11–110 | 50–100 | 55–88 | 15–30 |
| G&F pigs | 5.5–22 | 20–60 | 33–66 | 5–20 |
| Layers | 5.5–22 | 25–80 | 38.5–66 | 35–70 |
| Broilers | 5.5–22 | 25–80 | 38.5–66 | 35–70 |
| Aquatic | 4.4–55 | 2–50 | 26.4–55 | 0–50 |
| Ruminants | 5.5–33 | 0–60 | 33–55 | 5–50 |
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.
