QinLeaf BioXi'an Plant Extracts

Product Catalog

High-Purity Plant Extracts

Explore our full range of standardized extracts and cosmetic actives. Every product ships with a Certificate of Analysis, MSDS and TDS — verified in our Xi'an laboratory.

Showing 12 of 12 products

Berberine HCL 97%
In Stock · Xi'an
CAS No.
633-65-8
Source
Coptis Chinensis Root
Spec
≥ 97.0% (HPLC)
Beta-NMN 99.5%
In Stock · Xi'an

Beta-NMN 99.5%

99.5% HPLC
CAS No.
1094-61-7
Source
Fermentation / Synthesized
Spec
≥ 99.5% (HPLC)
Alpha Arbutin 99%
In Stock · Xi'an
CAS No.
84380-01-8
Source
Bearberry (Synthetic Grade)
Spec
≥ 99.0% (HPLC)
Milk Thistle 80% Silymarin
In Stock · Xi'an
CAS No.
65666-07-1
Source
Silybum Marianum Seed
Spec
80% Silymarin (UV)
Green Tea Extract 98% Polyphenols
In Stock · Xi'an
CAS No.
84650-60-2
Source
Camellia Sinensis Leaf
Spec
98% Polyphenols / 50% EGCG
Resveratrol 98%
In Stock · Xi'an
CAS No.
501-36-0
Source
Polygonum Cuspidatum Root
Spec
≥ 98.0% (HPLC)
Curcumin 95%
In Stock · Xi'an

Curcumin 95%

95% HPLC
CAS No.
458-37-7
Source
Curcuma Longa Root
Spec
95% Curcuminoids (HPLC)
Astragalus Polysaccharides 50%
In Stock · Xi'an
CAS No.
89250-26-0
Source
Astragalus Membranaceus Root
Spec
50% Polysaccharides (UV)
Panax Ginseng 80% Ginsenosides
In Stock · Xi'an
CAS No.
90045-38-8
Source
Panax Ginseng Root
Spec
80% Ginsenosides (UV)
Apple Juice Powder
In Stock · Xi'an
CAS No.
N/A
Source
Malus Domestica Fruit
Spec
Spray-dried, 100% natural
Bilberry 25% Anthocyanidins
In Stock · Xi'an
CAS No.
84082-34-8
Source
Vaccinium Myrtillus Fruit
Spec
25% Anthocyanidins (UV)
Niacinamide 99%
In Stock · Xi'an
CAS No.
98-92-0
Source
Cosmetic Grade
Spec
≥ 99.0% (HPLC)
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