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AstaGuard® Astaxanthin Supercritical CO₂-Extracted, GRAS-Certified

Oct 16,2025

Summary: INNOBIO, a leading global supplier of nutritional ingredients, has introduced AstaGuard® Astaxanthin — a high-purity astaxanthin extracted from Haematococcus pluvialis using supercritical CO₂technology. The ingredient is available in multiple forms including oil, powder, beadlets, and emulsion, making it suitable for a variety of dietary supplement and functional food applications.
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AstaGuard® Astaxanthin Supercritical CO₂-Extracted, GRAS-Certified

INNOBIO, a leading global supplier of nutritional ingredients, has introduced AstaGuard® Astaxanthin — a high-purity astaxanthin extracted from Haematococcus pluvialis using supercritical CO₂technology. The ingredient is available in multiple forms including oil, powder, beadlets, and emulsion, making it suitable for a variety of dietary supplement and functional food applications.

AstaGuard® Astaxanthin is known for its potent antioxidant properties,, outperforming well-known antioxidants such as vitamin E and green tea polyphenols. Its unique ability to cross the blood-brain barrier enables it to effectively protect cells from oxidative stress, supporting skin health, joint function, cardiovascular wellness, immune function, endurance, and eye health.

Key Advantages of AstaGuard® Astaxanthin:

Supercritical CO₂ Extraction: This advanced method removes over 90% of volatile components, improving sensory qualities and ensuring high purity.
Microencapsulation Technology: Enhances stability and significantly increases bioavailability, as confirmed by in vitro studies.
GRAS & Novel Food Certifications: Ensures safety and regulatory compliance for use in food and beverage products.
Stable Supply Chain: Supported by large-scale production capacity of hundreds of tons, with full traceability and consistent quality.
Research-Backed Efficacy: Clinical studies confirm its ability to reduce inflammatory markers such as C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), and uric acid (UA) in gout patients.

Proven in Applications:

Powder Form: Ideal for beverages, offering excellent stability in high-temperature and acidic conditions, with rapid dissolution.
Beadlets Form: Specially designed for tablet manufacturing, preventing discoloration and diffusion during compression.
Emulsion Form: Suitable for ready-to-drink (RTD) beverages, maintaining stability during heat processing.

AstaGuard® is available in both solvent-extracted and supercritical CO₂-extracted forms, and holds multiple certifications including Vegan, GRAS, Kosher, and Halal, meeting diverse market and dietary needs.

With manufacturing and distribution networks in China, Europe, and the USA, INNOBIO ensures reliable supply chain and customized solutions for customers worldwide.

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