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Wholesale Price Amino Acids
Food
Ingredients
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Powder
Tryptophan
CAS 73-22-3
OEM/ODM
Sample Available
US$36.00
/ kg
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2YRS
Tianjin Dongfang Import and Export Co., Ltd.
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2YRS
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Nutritional Supplement
Tryptophan
Bulk
Powder
Healthcare
Food
Active Additive
OEM/ODM
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DMS CHEMICAL PHARMACEUTICAL INC LIMITED
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Supply Melatonine USP for Free Radical Scavenger
OEM/ODM
Sample Available
GMP, HSE, ISO 9001, USP, BP
US$80.00-95.00
/ kg
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2YRS
Wuhan Ability Chemical Technology Co., Ltd.
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2YRS
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Food
/Feed Additive
Tryptophan
CAS 73-22-3 L-
Tryptophan
Powder
OEM/ODM
Sample Available
GMP, ISO, HACCP, QS, KOSHER, NOP, JAS, OCIA
US$15.00-25.00
/ kg
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2YRS
Xi'an Haoze Biotechnology Co., Ltd.
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2YRS
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5 (1)
"Nice Customer Service"
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Amino Acid L
Tryptophan
Powder
73-22-3
OEM/ODM
US$10.00-20.00
/ kg
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8YRS
Hubei Vanz Pharm Co., Ltd.
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8YRS
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5 (4)
"Fast Delivery"
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Manufacture Price Plant L-
Tryptophan
Powder
Feed Grade
Tryptophan
OEM/ODM
Sample Available
US$14.00-15.00
/ kg
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2YRS
Tianjin Dongfang Import and Export Co., Ltd.
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Factory Supply Top Quality Best Price L-
Tryptophan
73-22-3
Food
Grade Raw
Powder
Sample Available
REACH
US$6.00-7.00
/ Piece
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1YRS
Henan tirzepa new material Co., LTD
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1YRS
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High Quality Dl-B-3-Indolylalanine / L-
Tryptophan
CAS 73-22-3
OEM/ODM
Sample Available
Pharmaceutical Intermediates
US$40.00-60.00
/ kg
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3YRS
Wuhan Lullaby Biotechnology Co., Ltd.
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3YRS
Trading Company
5 (1)
"Fast Response"
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Amino Acid 73-22-3
Food
Feed Grade L
Tryptophan
L-
Tryptophan
OEM/ODM
Sample Available
US$8.00-20.00
/ kg
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1YRS
Shengchuan Biochem Co., Ltd.
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1YRS
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Factory Best Quote Supply
Tryptophan
Powder
L-
Tryptophan
CAS 73-22-3
OEM/ODM
Sample Available
US$8.00-20.00
/ kg
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1YRS
Shengchuan Biochem Co., Ltd.
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1YRS
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Amino Acids and Their Derivatives L-
Tryptophan
CAS 73-22-3
OEM/ODM
Sample Available
US$10.00-18.00
/ kg
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1YRS
Shengchuan Biochem Co., Ltd.
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1YRS
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Food
Grade Quality Guaranteed L-
Tryptophan
OEM/ODM
Sample Available
US$18.00-20.00
/ kg
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2YRS
Qingdao Qingmei Biotech Co., Ltd.
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2YRS
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Bespoke Formula Mood and Sleep Support Suppments 5-Htp Vitamin B6 5-Hydroxy
tryptophan
Capsules with L-
Tryptophan
OEM/ODM
Sample Available
GMP, ISO, HACCP
US$0.01-0.06
/ Piece
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2YRS
Nutrifirst Biotech Inc.
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2YRS
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Private Label 5-Htp Supplements 5 Htp L-5-Hydroxy
Tryptophan
Capsules 5htp with Vitamin B6 for Sleep Support
OEM/ODM
Sample Available
GMP, ISO, HACCP
US$0.01-0.08
/ Piece
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2YRS
Nutrifirst Biotech Inc.
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2YRS
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Nutrifirst L-
Tryptophan
Tablets Dietary Supplements Contains L-Phenylalanine L-
Tryptophan
L-Theanine Supports Stress Relief
OEM/ODM
Sample Available
GMP, ISO, HACCP
US$0.02-0.05
/ Piece
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2YRS
Nutrifirst Biotech Inc.
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2YRS
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Customize Formula Improve Insomnia Herbs Extract 5htp 5-Hydroxy
tryptophan
Capsules with Valerian
Tryptophan
OEM/ODM
Sample Available
GMP, ISO, HACCP
US$0.01-0.06
/ Piece
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2YRS
Nutrifirst Biotech Inc.
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2YRS
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Vitamin B6 5-Hydroxy
tryptophan
L-
Tryptophan
5 Htp Mood Stress Sleep Support Capsule 5-Htp
OEM/ODM
Sample Available
GMP, ISO, HACCP
US$0.01-0.05
/ Piece
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2YRS
Nutrifirst Biotech Inc.
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2YRS
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Dietary Supplements Encourages Positive Mood Supports Relaxation L-
Tryptophan
500 Mg Veggie Capsules
OEM/ODM
Sample Available
GMP, ISO, HACCP
US$0.01-0.08
/ Piece
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2YRS
Nutrifirst Biotech Inc.
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2YRS
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Manufacturer Supply Hot Selling Vitamin B3 Nicotinamide 98-92-0
Food
Additives Raw
Powder
Vitamin B3
OEM/ODM
Sample Available
US$8.00-25.00
/ kg
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3YRS
Xi'an Biohorlden Industry & Trade Co., Ltd.
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3YRS
Manufacturer/Factory
5 (1)
"Fast Delivery"
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Low Price
Food
Raw Materials Lose Weight Natural Raw Unfiltered Organic
Bulk
Apple Cider Vinegar
Powder
OEM/ODM
US$10.00-30.00
/ kg
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1YRS
Suzhou Manson Tech Inc.
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1YRS
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Best Quality Nutrition Fortifier
Food
Additive
Bulk
CAS 39162-75-9 Pure Aspartic Acid Calcium/Calcium L-Aspartate
Powder
OEM/ODM
US$8.00-15.00
/ kg
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1YRS
Suzhou Manson Tech Inc.
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1YRS
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Factory Hot Selling High Quality Pure 98% Organic
Bulk
Food
Grade Hericium Erinaceus Extract Peptide
Powder
OEM/ODM
US$100.00-110.00
/ kg
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1YRS
Suzhou Manson Tech Inc.
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1YRS
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Liver Health Support Supplement
Food
Grade Pure CAS 14605-22-2
Bulk
Tauroursodeoxycholic Acid Tudca
Powder
OEM/ODM
US$536.00-545.00
/ kg
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1YRS
Suzhou Manson Tech Inc.
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1YRS
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Spot Goods
Food
Grade CAS 21414-41-5
Bulk
Natural Herb Broccoli Seed Extract Glucoraphanin
Powder
OEM/ODM
US$10.00-30.00
/ kg
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1YRS
Suzhou Manson Tech Inc.
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1YRS
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High Purity Best Price Raw Material Grade
Food
Grade Water Soluble Turmeric Extract Plant Extract 98% Pure Curcumin
Powder
OEM/ODM
US$50.00-120.00
/ kg
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1YRS
Suzhou Manson Tech Inc.
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1YRS
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Healthcare
Food
Grade
Bulk
Branched Chain Amino Acid Bcaa
Powder
Supplement 2: 1: 1 4: 1: 1
OEM/ODM
Sample Available
US$5.00-6.00
/ kg
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2YRS
HEBEI RUNXUCHEN TRADING CO., LTD.
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2YRS
Trading Company
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Competitive Price
Food
Grade Additive
Bulk
Water Soluble CAS 9012-76-4 Pure Oligochitosan/Chitosan
Powder
OEM/ODM
US$27.00-29.00
/ kg
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1YRS
Suzhou Manson Tech Inc.
Company Video
Audited Supplier
1YRS
Manufacturer/Factory
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Bulk
Price 100% Natural
Food
Grade Immunity Enhancement Polysacharides Healthcare Raw Marterials Ash Tree Flower Extract
Powder
OEM/ODM
US$15.00-25.00
/ kg
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1YRS
Suzhou Manson Tech Inc.
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1YRS
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Bulk
Supply
Food
Supplement Weight Loss CAS 85085-22-9 1%, 2% Pure White Kidney Bean Extract
Powder
OEM/ODM
US$15.00-20.00
/ kg
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1YRS
Suzhou Manson Tech Inc.
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1YRS
Manufacturer/Factory
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Nutritional Supplement
Food
Additive Water Soluble
Bulk
CAS 8059-24-3 99%
Powder
Pyridoxine Hydrochloride HCl Vitamin B6
OEM/ODM
Sample Available
US$8.00-27.00
/ kg
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8YRS
Suzhou Greenway Biotech Co., Ltd.
Company Video
Audited Supplier
8YRS
Manufacturer/Factory
5 (1)
"Fast Delivery"
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Manufacturer Price High Purity
Bulk
Food
Grade Preservative
Bulk
CAS 7681-93-8 E235 50% 95% Pimaricin/Natamycin
Powder
in Cheese Bread Beverage Preservatives
OEM/ODM
Meat Preservative
US$77.00-85.00
/ kg
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1YRS
Suzhou Manson Tech Inc.
Company Video
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1YRS
Manufacturer/Factory
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Food
Grade Sweetener Sucralose
Bulk
Sucralose
OEM/ODM
Sample Available
US$15.18-15.60
/ kg
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1YRS
Tianjin Zhuofeng Biotechnology Co., Ltd.
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1YRS
Manufacturer/Factory
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E. K Herb Nutrition
Food
Ingredient
Food
Additives Amino Acid CAS 61-90-5 L-Leucine / D-Leucine / Leucine
OEM/ODM
Sample Available
US$1.00-10.00
/ kg
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2YRS
Hunan E. K Herb Co., Ltd.
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2YRS
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Bulk
Price Organic
Food
Grade Raw Material Plant Extract Polyphenols 10: 1 Echinacea Purpurea Extract
Powder
OEM/ODM
US$10.00-60.00
/ kg
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1YRS
Suzhou Manson Tech Inc.
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1YRS
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E. K Herb
Food
Supplement Factory Supply Nutritional Supplement 99% Purity L-Glutamine
Powder
CAS 56-85-9 Glutamine
OEM/ODM
Sample Available
US$1.00-10.00
/ kg
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2YRS
Hunan E. K Herb Co., Ltd.
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2YRS
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Food
Grade CAS. 23111-00-4 99% Purity (NR-Cl) Nicotinamide Riboside Chloride
Powder
for Anti-Aging
OEM/ODM
Sample Available
GMP, ISO 9001, USP, BP
US$10.00-20.00
/ g
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8YRS
Suzhou Greenway Biotech Co., Ltd.
Company Video
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8YRS
Manufacturer/Factory
5 (1)
"Fast Delivery"
Quick View
China Manufacturer Supply High Purity
Food
Grade Additive Sweeteners CAS 56038-13-2 Pure
Bulk
Sugar 99% Sucralose
Powder
OEM/ODM
Sucralose
US$77.00-79.00
/ kg
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1YRS
Suzhou Manson Tech Inc.
Company Video
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1YRS
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Comext USA Warehouse Halal Hot Sales 99.9%
Food
Additives Lower Cholesterol Creatine Monohydrate
OEM/ODM
Sample Available
Halal Kosher
US$4.00-6.00
/ kg
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2YRS
Changsha Comext Biotech Co., Ltd.
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2YRS
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High Quality
Bulk
Price 20: 1 1%-98%
Food
Additives Immunity Enhancement Liver Care CAS 83207-58-3 Astragalus Extract Astragaloside Polysaccharides
Powder
OEM/ODM
ISO, COA/MSDS/TDS
US$35.00-40.00
/ kg
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1YRS
Suzhou Manson Tech Inc.
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1YRS
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Food
Supplement CAS 73-32-5 L-Isoleucine
Powder
99% L Isoleucine
OEM/ODM
Sample Available
GMP, ISO 9001, USP, MSDS, COA
US$10.00-19.80
/ kg
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5YRS
Shaanxi Shineherb Biotech Co., Ltd.
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5YRS
Manufacturer/Factory
5 (1)
"On-time Delivery"
1
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