Natural Astaxanthin 20% OIL
Product name: Natural Astaxanthin 20% OIL
Appearance: liquid is clear and brightly colored
No odor
Specification: 20% We can also accept customized astaxanthin OI of 10%, 30%,
40%, and up to 50%.
Extraction method: Fermentation production
Brand: Yangge
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Introducing Natural Astaxanthin 20% OIL
Astaxanthin Oil is a fat-soluble extract rich in astaxanthin, a powerful antioxidant carotenoid. Our proprietary Pichia pastoris biosynthesis platform enables the high-efficiency fermentation of natural esterified astaxanthin . By achieving structural homology with Haematococcus pluvialis and maintaining an all-trans isomer content of ≥70% , we significantly maximize biological potency. This technological breakthrough positions us as an industry benchmark and a leader in sustainable astaxanthin innovation.
As pioneers in the field, Yangge Biotech combine cutting-edge science with industry-leading quality to set the gold standard for astaxanthin production. Click here to connect or email: info@yanggebiotech.com

Certificate of Analysis
|
Product Name |
Astaxanthin Oleoresin |
Batch No. |
YG20260122A02 |
|
Test Date |
2026.01.23 |
Report Date |
2026.01.23 |
|
Mfg Date |
2026.01.22 |
Expire Date |
2028.01.21 |
|
Items |
Specification |
Results |
|
|
Total astaxanthin content (calculated by all-trans astaxanthin)% |
NLT 10.0 |
11.67 |
|
|
Appearance |
Dark red oily liquid |
Conforms |
|
|
Smell |
Characteristic odor |
Conforms |
|
|
Loss on drying% |
NMT2.0 |
0.22 |
|
|
Ash% |
NMT2.0 |
0.08 |
|
|
Heavy metals ppm |
NMT10 |
Conforms |
|
|
*Lead ppm |
NMT1.0 |
Conforms |
|
|
*Cadmium ppm |
NMT1.0 |
Conforms |
|
|
*Arsenic ppm |
NMT1.0 |
Conforms |
|
|
*Mercury ppm |
NMT0.1 |
Conforms |
|
|
*Benzopyrene [a]μg/kg |
NMT10 |
Conforms |
|
|
*Aflatoxin Bl μg/kg |
NMT10 |
Conforms |
|
|
*Microcystin |
LRμg/kg |
0 |
Conforms |
|
RR μg/kg |
0 |
Conforms |
|
|
YR μg/kg |
0 |
Conforms |
|
|
Peroxide Value(g/100g) |
NMT0.25 |
0.10 |
|
|
Acid Value(KOH)mg/g |
NMT4.0 |
0.10 |
|
|
Solid impurity |
Visually invisible |
Conforms |
|
|
Color of acetone solution |
Brilliant red,not black and red due to impurities such as chlorophyll |
Conforms |
|
|
*Biobased Carbon% |
— |
100 |
|
|
All-trans astaxanthin content% |
NLT 7.0 |
9.16 |
|
|
All-trans astaxanthin content/total astaxanthin content% |
NLT 70.0 |
78.49 |
|
|
Free astaxanthin% |
NMT1.5 |
0.68 |
|
|
Chlorophyll solid content% |
0 |
Conforms |
|
|
Soluble chlorophyll content% |
0 |
Conforms |
|
|
Magnesium chlorophyllin% |
NMT0.02 |
ND |
|
|
Microbiology |
|||
|
Total Plate Count CFU/g |
NMT1000 |
<10 |
|
|
Yeast &Mold CFU/g |
NMT50 |
<10 |
|
|
Coliforms MPN/g |
NMT30 |
<3 |
|
|
Salmonella/g |
Absent/25 |
|
|
|
Staphylococcus Aureus/g |
Absent /25 |
ND |
|
|
Conclusion This product complies with enterprise standard. |
|||
Reported by:
Checked by: Approved by:
Note:
1.Storage conditions:in a sealed container,stored in a dry and cool place,away from light and hightemperature.Recommended temperature for long-term storage<4℃ .
2.Shelf life:the original container is sealed and packaged,and the shelf life is 24 months when it is dry and protected from light <4℃ .
3.“*”Items are type inspection
4.VDK fermented astaxanthin oleoresin has higher antioxidant capacity and bioactivity than that of other sources,therefore it is recommended to be stored under nitrogen to avoid oxygen contact.
Product Chromatogram

Features
High Absorption
Astaxanthin is fat-soluble, so the oil format improves absorption in the digestive system compared to powder.
Strong Antioxidant Protection
Neutralizes free radicals and helps protect cells, tissues, and organs from oxidative damage.
Skin Health
Supports elasticity, hydration, and protects against UV-induced aging.
Eye and Brain Support
Crosses the blood-retina and blood-brain barriers to help maintain vision and cognitive function.
Heart and Immune System Support
Reduces inflammation, supports cardiovascular health, and may enhance immune response.

Application
1. Nutraceuticals & Dietary Supplements Ideal for high-potency softgels and joint-health formulas where the all-trans, all-S structure ensures maximum biological absorption and superior antioxidant protection compared to synthetic alternatives.
2. Cosmetics & Topical Skincare A premium ingredient for anti-aging serums and UV-protection creams that benefits from an odorless, clear profile , allowing for vibrant natural coloring without interfering with delicate fragrances.
3. Nutricosmetics (Beauty from Within) Perfect for functional "beauty shots," gummies, and collagen drinks because its neutral sensory profile eliminates the "fishy" or algae-like aftertaste common in traditional sources.
4. Functional Food & Beverages Used to fortify high-end oils and health beverages with a 100% natural, C14-verified antioxidant that maintains high stability and a clean label for health-conscious consumers.
5. Premium Animal Nutrition Applied in high-value pet supplement

Company Introduction And Certificates Obtained
Yangge Biotech Co., Ltd. focuses on natural plant extracts for food and beverages, dietary supplements and super food. Professional Natural Astaxanthin 20% OIL suppliers We are ISO, HACCP, Kosher and Halal certified. We have dedicated R&D and production teams, as well as 24-hour online services, and are committed to providing customers with innovative, high-quality raw material solutions to meet market needs.
Yangge Biotech certificates
Over the years, we have been committed to the product manufacture optimization and quality system establishment. And we have obtained the Certificate for Natural Astaxanthin 20% OIL and all our manufactured products.

Third Part Test Result
We have established partnerships with prestigious third-party laboratories, including Eurofins and SGS. Upon customer request, we are capable of arranging reinspection of Natural Astaxanthin 20% OIL samples prior to shipment. Furthermore, we are fully equipped to coordinate testing with any laboratory designated by the customer to ensure their specific requirements are met.

OEM Packaging Available

FAQ
※ Do you have factory?
Yes, we have a 1500m2 factory with modern equipment, welcome to visit our factory. When you have the details schedule, please kindly let me know in advance.
※ Do you have GMP?
All of our products are produced according to GMP standard, meanwhile, we have obtained ISO22000, Halal Certificate and so on.
※ What is your delivery time?
As usual, our delivery time is about 1~3 days after receipt of payments, however, for some special products, please kindly confirm with your sales manager in advance.
※ How can you confirm your quality?
Each batch of the goods can be shipped to you after strict inspection, if you still doubt, we can arrange the Pre-shipment Samples to your testing or to your pointed third party for retesting in advance, successfully, then we will arrange the bulk goods to you immediately.
Technological Process

Exhibitions
We often attend international exhibitions, including CPhI, FIC, API, Vitafoods, SupplesideWest.

Yangge Biotech Factory
- 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.

For Natural Astaxanthin 20% OIL there are different specification for your choice, we can provide 10-30g of free samples, US warehouse in stock of 500kg of each month for the market of the global. certificate of analysis (COA), MSDS, specification sheet, pricing quotation is obtainable upon your request.
If you have any question or need any documents, welcome to contact us by e-mail: info@yanggebiotech.com
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