Products Description
Swertiamarin 98% is a secoiridoid glycoside extracted from the dried whole herb of Swertia plants, utilizing advanced techniques including ultrasonic-assisted extraction and high-performance liquid chromatography (HPLC) purification. Presenting as a white to off-white crystalline powder, it has a characteristic bitter taste and slight hygroscopicity, with distinct solubility profiles: highly soluble in polar organic solvents such as methanol and ethanol, sparingly soluble in water, and insoluble in non-polar solvents like chloroform and petroleum ether.
As a naturally derived active ingredient with well-documented efficacy, it delivers outstanding performance in clearing heat and detoxifying the body, supporting gallbladder health and enhancing gastrointestinal digestion, as well as relieving spasms and easing pain. This versatile compound serves as an ideal core raw material for functional health products focused on liver and gallbladder care, gastrointestinal conditioning, and natural pain management, and is widely applied in the research, development and production of pharmaceuticals, dietary supplements, and anti-inflammatory, soothing skincare formulations.
Lonierherb Our products are semi-finished raw materials that need further processing, and we do not recommend direct personal use. Please follow your doctor's instructions or formula for the specific dosage or usage.
Product Advantage
1) Low Toxicity and High Tolerance:
Validated by scientists, it exhibits high oral safety, with no significant toxic side effects or dependence even with long-term use, making it suitable for long-term inclusion in functional foods and health supplements.
2) Natural and Compliant Source
Derived from plants of the *Swertia* genus in the Gentianaceae family, it aligns with the trend of natural and organic raw materials, meeting regulatory requirements for food additives and health supplement ingredients, and easily passing import and export compliance reviews.
3) Controllable Quality
Mature processes enable stable mass production of products with over 98% purity, accurately detected by methods such as HPLC. Impurities and heavy metal residues are controllable, meeting the strict standards for pharmaceutical intermediates and cosmetic raw materials.

Technical Data Sheet
|
Product Name |
Swertiamarin Powder |
|
|
CAS No. |
17388-39-5 |
|
|
Test Items |
Specifications |
Test Methods |
|
Assay |
≥98.0% |
HPLC |
|
Appearance |
White Powder |
Visual |
|
Odor and Taste |
Characteristic |
Organoleptic |
|
Identification |
Positive |
|
|
Loss on Drying |
≤1.0 % |
105℃/2 hrs |
|
Total Ash |
≤0.5 % |
GB 5009.4-2016 |
|
Lead (Pb) |
∠3.0mg/kg |
ICP-MS |
|
Arsenic (As) |
∠2.0mg/kg |
ICP-MS |
|
Cadmium (Cd) |
∠1.0mg/kg |
ICP-MS |
|
Mercury (Hg) |
∠0.1mg/kg |
ICP-MS |
|
Total Aerobic Count |
≤1000cfu/g |
GB 4789.2 |
|
Yeast and Moulds |
≤100cfu/g |
GB 4789.15 |
|
E-Coli |
Negative |
GB 4789.3 |
|
Salmonella |
Negative |
GB 4789.4 |
|
Staphylococcus Aureus |
Negative |
GB 4789.10 |
Test Reports from Famous Third Party
We have cooperateed with other famous third-party laboratories, such as Eurofins, SGS , we can arrange samples to reinspect according to customer‵s requirements before shipments. Of course, even to the laboratory designated by the customers.

LonierHerb Guarantee
LonierHerb Ltd mainly manufacture kinds of health plant ingredients .
- All goods are manufactured in GMP standard facilities.
- All goods are released after inspection by our independent laboratory or third party.
- All goods are transported by professional freight companies.
- Natural, no additives
- Allergen Free
- Gluten Free
- GMO Free
- Non-Irradiation
What is Swertiamarin powder application ?
1) Pharmaceutical Sector
As a natural lead compound for liver protection, anti-inflammation, and metabolic regulation, swertiamarin can be applied in the R&D of hepatobiliary drugs, gastrointestinal agents, and anti-rheumatic medications, or serve as an active pharmaceutical ingredient (API) intermediate.
2) Healthcare and Dietary Supplement Sector
Swertia extract focus on niche segments such as hepatobiliary care, gastrointestinal conditioning, and metabolic health, it aligns with consumers' preference for natural functional ingredients and boasts strong differentiated competitiveness.
3) Cosmetics Sector
Featuring antioxidant, anti-inflammatory, and skin-repairing properties, swertiamarin is ideal for formulating anti-aging, soothing, and repairing skincare products, enhancing the safety and efficacy of cosmetic formulations.
International Health Products Exhibition
LonierHerb often participate in some international food and health products exhibitions, and hope to have the opportunity to see you at our exhibitions in the future.

Favorable Comments

Welcome to LonierHerb factory

LoneirHerb Factory can supply different specification of Swertia Japonica Extract, of course, even more pure Swertiamarin 98%, so please kindly let us know your details requirements, we are sure the high quality, fast delivery , and professional service will be for you specially. Email: info@lonierherb.com Whatsapp/Wechat: +86-13289383216
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