PANAX GINSENG INGREDIENT GUIDE
Compare LongBio ginseng root, stem-and-leaf and standardised ginsenoside extract specifications for B2B sourcing.
Botanical source and general specification
| Botanical source | Panax ginseng root, and stem and leaf material (per the grades listed) |
|---|---|
| Plant parts used | Root; stem and leaf |
| Marker | Ginsenosides, assayed by UV |
| Grade types | Marker-standardised (30% ginsenosides) and ratio (10:1) |
Compare Available Grades
Ginseng Extract Powder 30% Ginsenosides
Panax ginseng stem-and-leaf extract powder standardised to 30% ginsenosides by UV, supported by representative batch COA LXRS250511.
Ginseng Root Extract Powder 30% Ginsenosides
Panax ginseng Root extract; Ginsenosides >=30% by UV; result 30.12%, supported by representative batch LXRS260314.
Ginseng Stem and Leaf Extract Powder 10:1
Panax ginseng Stem and leaf extract; Extract ratio 10:1 by TLC; complies, supported by representative batch LXRS240511.
Grade comparison: ginseng extract powder
| Your requirement | Grade to specify | Why |
|---|---|---|
| Your claim names ginsenosides | Root or extract at 30% ginsenosides | Both marker grades declare ginsenosides by UV |
| You need higher ginsenosides per kilogram | Root extract 30% | Root-derived material is the conventional choice at this marker level |
| You need a non-standardised base | Stem and Leaf 10:1 | Ratio grade with no declared marker |
| You need to distinguish root from stem and leaf | Check the grade name | Two 30% grades are listed — one unspecified, one explicitly root-derived |
In short: LongBio supplies three ginseng extract powder grades — stem-and-leaf and root grades standardised to 30% ginsenosides by UV, plus a 10:1 stem-and-leaf ratio extract. Root and stem-and-leaf materials are not interchangeable, even when product names appear similar.
| Grade | Plant part | Specification | Method | Representative batch | Particle size | Loss on drying | Sulphated ash |
|---|---|---|---|---|---|---|---|
| Ginseng Extract Powder 30% Ginsenosides | Stem and leaf | Ginsenosides ≥ 30% (representative result 30.2%) | UV | LXRS250511 | 100% through 80 mesh | ≤ 5.0%; result 4.02% | ≤ 5.0%; result 3.88% |
| Ginseng Root Extract Powder 30% Ginsenosides | Root | Ginsenosides ≥ 30% (representative result 30.12%) | UV | LXRS260314 | 100% through 80 mesh | ≤ 5.0%; result 3.12% | ≤ 5.0%; result 3.98% |
| Ginseng Stem and Leaf Extract Powder 10:1 | Stem and leaf | Extract ratio 10:1 (complies) | TLC | LXRS240511 | 100% through 80 mesh | ≤ 5.0%; result 4.02% | ≤ 5.0%; result 3.88% |
Commercial terms common to all three grades: MOQ typically 1 kg; evaluation samples typically 10–20 g; standard packing 1 kg bag (bulk packing confirmed per order); typical lead time 7–15 working days after order confirmation; shelf life two years when stored properly. Representative values support initial comparison only — the offered-lot COA governs shipment release.
Buyer Decision Guide
Choose by botanical identity, plant part, extract ratio or ginsenoside assay. Root and stem-and-leaf materials are not interchangeable, even when the product names appear similar.
- Shortlist the required product form and target specification.
- Compare the current COA method, limits and batch results.
- Test the sample in the intended formulation.
- Approve the order specification, packing and destination-market documentation.
Qualification and COA Review
Each linked product page records its own evidence status. Representative results support initial comparison only; final acceptance is based on the approved specification, current offered-batch COA and buyer qualification.
Certification coverage for this product line
Botanical extract powders in this range are produced at the certified Zhashui site of Shaanxi Longsheng Biotechnology Co., Ltd., which holds five third-party-issued certificates: FSSC 22000 (certificate CN26/00005265, issued by SGS United Kingdom Ltd, valid 13 Jul 2026 – 12 Jul 2029), ISO 22000:2018 (CN26/00005266, issued by SGS United Kingdom Ltd, valid 13 Jul 2026 – 12 Jul 2029), SGS cGMP (CN26/00005948, valid 12 Aug 2026 – 12 Aug 2027), Star-K Kosher Pareve (account NCZSI67Q, valid through 31 Mar 2027) and Halal (3391260000, issued by Shandong Halal Certification Service, valid 28 Jun 2026 – 25 Jun 2029). The original certificate documents are published on the certificate register for Shaanxi Longsheng Biotechnology, which also carries the issuing body, registry identifier and validity date for each certificate.
Frequently Asked Questions
How do I choose a ginseng extract powder grade?
Choose by botanical identity, plant part, extract ratio or ginsenoside assay. Root and stem-and-leaf materials are not interchangeable, even when the product names appear similar.
Can I compare the current batch COAs before ordering?
Yes. Request the applicable current or representative COA for each shortlisted grade and compare product identity, method, limits and results.
Are different ratios or assay percentages interchangeable?
No. Ratio extracts and standardised assay grades represent different purchasing specifications and should be qualified separately.
Can I request samples for formulation testing?
Yes. Provide the target grade, application, destination market and expected volume so sample availability can be confirmed.
What should be included in a quotation request?
Send the product grade, analytical limits, quantity, packing, destination, application and any required compliance documents.
Does website information replace the shipment COA?
No. The approved order specification and shipment-batch COA remain the controlling quality records.
Can specifications or packaging be customised?
Selected analytical limits, particle properties and packing may be reviewed case by case before quotation.
Two grades are listed at 30% ginsenosides — how do I tell them apart?
By the stated plant part. One grade is listed as ginseng extract powder at 30% ginsenosides and the other explicitly as ginseng <em>root</em> extract powder at 30% ginsenosides. A third grade is a 10:1 stem and leaf extract. Because the two 30% grades carry the same marker level, the plant part is the only thing separating them, so read the grade name and the certificate identity statement before comparing quotations.
Request a Grade Comparison
Send your application, target assay or ratio, annual volume, destination and document requirements.