Innovation That
Modernizes TCM with Science
From technology to production, every step is grounded in evidence and engineering.
Technology
“Full-spectrum” extraction
Industry-Leading Approach
Transfers the full composition of traditional decoctions into granules—beyond partial extracts—with >98% transfer rates to preserve clinical efficacy.
Standardized full-spectrum processing helps single-herb granule combinations mirror whole-decoction profiles for more consistent clinical outcomes.
Full-spectrum transfer comparison
FTIR fingerprint comparison — absorption peak alignment
Comparison
Kangrentang's Dry Granulation Advantage
Side-by-side look at two mainstream granulation approaches—from process to clinic use.
| Topic | Dry granulation (Kangrentang) | Wet granulation (typical vendors) |
|---|---|---|
| Granulation method | Compress dried extract powder under pressure—no binders or excipients required | Requires starch, dextrin, sugar, etc., forming a wet mass before drying |
| Excipients | Excipient-free for ~98% of SKUs (trace amounts only when needed for difficult herbs)—no added sugar or starch | Contains excipients—often 5–20% sugar or starch |
| Active component retention | Preserves actives without heat/excipient-related losses | Heat-sensitive components may degrade; excipients can affect dissolution |
| Granule stability | High purity, low hygroscopicity, fast dissolution | Sugar/starch blends may clump and dissolve more slowly |
| Taste & appearance | Closer to traditional decoction—naturally deeper color | Often sweeter taste and lighter color |
| Who it fits | Suitable for diabetes and low-sugar diets | Less suitable when sugar control is required |
Manufacturing
Digital, Automated
Production
Parameterized, automated processing for digital, intelligent, scalable herbal manufacturing.
Authentic materia medica with classical preprocessing to maximize actives.
Full-spectrum extraction with precise temperature control—typically >98% retention.
Spray drying and fluid-bed granulation—minimal excipients, uniform granules, excellent solubility.
FTIR fingerprinting and assay per batch—complete QC documentation before release.
Modern equipment highlights
Clinical evidence
500+ raw herb varieties covering common clinical formulas
Full-spectrum transfer rates exceeding typical market products
$0 custom processing—granules billed on raw material cost without extra packaging fees
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Innovation That Elevates
Clinical Practice
Serving licensed practitioners nationwide · Efficient, professional, dependable