Immune Enhancing Supplements

Troxerutin is a high-purity immune enhancing supplement in yellow powder form. It inhibits platelet aggregation, prevents thrombosis, and protects against vascular damage. Stable at room temperature, it supports capillary health and is ideal for anticoagulant applications.

High-purity Astragaloside IV powder with 98% specification and HPLC purity over 99%. Sourced from natural Astragalus root, available in multiple specifications from stock year-round. Third-party inspection reports included. Ideal for immune enhancing supplements.

Natural Astragalus membranaceus root extract rich in polysaccharides and astragaloside IV. Supports immune function, anti-aging, and cardiovascular health. Available in 0.1%-98% assay. Ideal for dietary supplements and medicine. Custom specifications offered.

Premium ginseng extract powder with ≥80% total ginsenosides and 80 mesh fineness. Enhances immunity, anti-fatigue, and anti-aging. Suitable for food additives, health supplements, and cosmetics. BAK factory supply with strict quality control.

Echinacea purpurea extract with 4% polyphenols and 2% cichoric acid. Enhances immunity, fights inflammation and viruses. Ideal for capsules, pills, and oral liquids. Strict quality control, 10+ years extraction expertise, and factory-direct supply for maximum value.

Rich in zinc, calcium, and taurine, this oyster extract powder supports immune function and eye health. Available in 10/1 and 20/1 ratios, 80-100 mesh. Free sample, custom packing, and OEM options offered.

High-purity β-Nicotinamide Mononucleotide (NMN) powder with 99.9% assay, 60 mesh size, and low heavy metals. Boosts NAD+ levels for anti-aging and metabolic support. Ideal for immune health supplements. Customizable and certified for global B2B export.

Premium instant Pu'er tea powder, water soluble and spray dried. Features 80 mesh fineness, low moisture under 5%, and rich in antioxidants. Ideal for beverages, food, and natural coloring. Custom packaging available with 2-year shelf life.

Premium black tea extract powder, instant water soluble, rich in antioxidants and theaflavins. Available in 10% to 80% specifications. Supports cardiovascular health, digestion, and anti-aging. Ideal for beverages, supplements, and cosmetics. Custom packaging available.

Standardized garlic extract with 1%-5% allicin (HPLC). Supports immune health, antibacterial activity, and cardiovascular function. Fine 80 mesh powder, 2-year shelf life. Ideal for health supplement formulations.

High-purity 98% shikimic acid powder derived from star anise. Exhibits anti-inflammatory and analgesic properties. Serves as a key intermediate for antiviral and anticancer drugs. Supports platelet inhibition and thrombosis prevention. Ideal for pharmaceuticals, health supplements, and food applications. Custom specifications available.

Shikimic acid 98% is a high-purity white powder derived from star anise, offering potent antiviral, antibacterial, and anti-inflammatory benefits. Ideal for immune support supplements, it meets strict quality standards with low heavy metals and moisture. Custom packaging and samples available for B2B buyers.

Marigold extract lutein ester 5%-65% HPLC, rich in lutein and zeaxanthin. Protects eyesight by filtering blue light and supporting macular health. Custom specifications available. 1000 tons annual capacity, ISO certified.

Huperzine A derived from Huperzia serrata supports immune function. Available in 1% to 99% purity, white powder, 24-month shelf life. Custom packaging options available for bulk orders.

Sclareol 95% is a high-purity bicyclic diterpene alcohol derived from clary sage. It supports immune health and is used as a flavoring in food and beverages. White powder, meets CP2015 standards, with low heavy metals and strict microbial control. Ideal for functional food and supplement formulations.

Natural nettle root extract powder standardized to 1-3% beta-sitosterol by HPLC. HACCP, GMP, and ISO certified. Supports immune health. Brown powder, free sample available, professional delivery.

High purity artemisinin extract powder with CAS 63968-64-9. Food grade, white powder, supports immune function. 24-month shelf life, cool dry storage. Ideal for supplement formulations. Wholesale price available.

Standardized to 40% Bacoside by UV/HPLC. Supports immune health and cognitive function. Water-soluble whole herb extract. Free sample available. Custom packaging offered. Cool dry place storage.

Hesperetin 98% is a high-purity flavonoid derived from citrus fruit. It supports immunity, antioxidant, anti-inflammatory, and cardiovascular health. Suitable for dietary supplements, food additives, and cosmetics. Available in 1kg or 25kg packaging with free samples.

Luteolin 98% is a natural bioflavonoid from Sophora Japonica, supporting immune health. HPLC tested, free sample and OEM service available. Ideal for healthcare supplements.