Levodopa
99% Purity Bodybuilding Protein Peptide Hormone Powder Epitalon (Epithalon)
Product name: Glycine Powder
CAS: 56-40-6
Specification: 98.5-101.5%
Test method: Infrared Absorption
Appearance: Crystals or crystalline powderRead More
95% Magnolol 95% Honokiol Magnolia Bark Extract
Product name: Magnolia Bark Extract
Botanical name: Magnolia officnalis L
Specification: 98%
Test method: HPLC
Appearance: White powderRead More-
High Purity Whitening Cosmetic Ingredients Quality S-Aceytl Glutathione Powder Bulk
Product name: Glycine Powder
CAS: 56-40-6
Specification: 98.5-101.5%
Test method: Infrared Absorption
Appearance: Crystals or crystalline powderRead More 
High Quality Sessil Stemona Root Tuber Extract Stemona Sessilifolia Radix 10: 1
Product name: Valerian dry extract
Botanical Name: Valeriana officinalis L.
Specification: Valerianoic acid 0.02%，0.25%，0.5%，0.8%
Test method: HPLC
Appearance: Brown Powder
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Levodopa with Extracted From Velvet Bean Seeds
Product name: Levodopa
Botanical name: Mucuna cochinchine-sis (Lour)Tang et Wang
Specification: 20%
Test method: HPLC
Appearance: White fine powderRead More 
99% Urolithin a Powder CAS 1143-70-0
Product name: 5-Hydroxytryptophan (5-HTP)
CAS: 4350-09-8
Specification: L-5-Hydroxytryptophan≥98.0%
Test method: HPLC
Appearance: Off-white to white powderRead More-
Natural Herbal Valerian Root Extract Benefits Valeriana Officinalis Powder
Product name: Valerian dry extract
Botanical Name: Valeriana officinalis L.
Specification: Valerianoic acid 0.02%，0.25%，0.5%，0.8%
Test method: HPLC
Appearance: Brown Powder
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Valeriana Officinalis Extract Valerianic Acid Powder
Product name: Valerian dry extract
Botanical Name: Valeriana officinalis L.
Specification: Valerianoic acid 0.02%，0.25%，0.5%，0.8%
Test method: HPLC
Appearance: Brown Powder
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ISO SGS Certified Puerarin/Pueraria Plant Extract/Kudzu Root Extract/Pueraria Lobata Extract
Product name: Puerariae Extract
Botanical name: Pueraria lobata (Willd.) Ohwi
Specification: Puerarin...Read More
L-Tryptophan Feed Grade 99% White to Light Yellow Crystal Powder CAS: 73-22-3
Product name: Tryptophan Powder
CAS: 73-22-3
Specification: 98.5%~101.5%
Test method: Titration
Appearance: White crystalline or crystalline powderRead More-
Glycylglycine Diglycine Powder Food Grade Safety Delivery (CAS: 556-50-3)
Product name: Glycine Powder
CAS: 56-40-6
Specification: 98.5-101.5%
Test method: Infrared Absorption
Appearance: Crystals or crystalline powderRead More
Each process has strict quality standards, which have been checked at various levels, so that the quality of our Ashwagandha Extract Powder, Indole 3 Carbinol powder factory, Factory Supply hmb hydroxy methylbutyrate, Nicotinamide Mononucleotide Powder has been fully guaranteed. We're well-known as one of the leading Levodopa manufacturers and suppliers in China for our quality products and competitive price. Please feel free to wholesale bulk Levodopa in stock here from our factory. Contact us for quotation, price list and free sample.