Your Trusted Plant Extract Supplier

Premium quality Ashwagandha, Curcumin, Berberine and other dietary supplement raw materials, with stable supply chain, competitive pricing and 10+ years of industry experience.

Why Choose Us

Competitive Pricing

Direct partnership with 10+ year bonded factories, no middleman markup, offering you the most competitive price in the market.

Stable Supply Chain

Sufficient production capacity, perfect logistics chain, guaranteed on-time delivery even during peak season.

Quality Guaranteed

All products come with complete international certification, strict quality control at every production stage.

Low MOQ

Minimum order quantity starts from 1kg, suitable for both small batch trial and large bulk orders.

Fast Delivery

Delivery time 15-20 days after order confirmation, with real-time logistics tracking service.

Professional Support

Experienced sales team provide 24/7 pre-sales and after-sales support, solving all your problems.

Our Core Products

Ashwagandha

Ashwagandha Extract

Withania Somnifera extract, 1%~10% Withanolides content

  • Appearance: Brown fine powder
  • Test Method: HPLC
  • Shelf Life: 2 years
  • Certification: COA, Halal, Kosher
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Curcumin

Curcumin Powder

Turmeric root extract, 95% Curcuminoids content

  • Appearance: Orange yellow powder
  • Test Method: HPLC
  • Shelf Life: 2 years
  • Certification: COA, Halal, Kosher, Organic
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Berberine

Berberine HCl

Coptis Chinensis extract, 97%~98% Berberine Hydrochloride

  • Appearance: Yellow fine powder
  • Test Method: HPLC
  • Shelf Life: 2 years
  • Certification: COA, Halal, Kosher
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We also supply various other plant extracts, contact us for full product list and catalog.

About Weiyijie Biotech