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High Quality L-Lsoleucine Powder for Dietary Supplements Ldeal for Sports Nutrition Products

Name: High Quality L-Lsoleucine Powder for Dietary Supplements Ldeal for Sports Nutrition Products
Brand: Fulecare
SKU: pr2605212256
Price: 18 USD
Availability: InStock

7 Inquiries

Unit Price:

$18-22/KG FOB

Get Latest Price 

CAS No.:

73-32-5

Grade:

Food Grade

Content:

98%

Port:

Xian

Brand:

Fulecare

Packaging:

Plastic bag

Price valid (until):

2026-06-21

Contact Supplier

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Fulecare

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Slu-pp-332,BAM 15

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Isoleucine powder is an essential amino acid, typically derived from protein-rich sources like legumes or synthesized. It aids in muscle tissue repair, energy production, and regulating blood sugar. It is used in dietary supplements, sports nutrition products, and medical nutritional formulas.

Product Name	Isoleucine Powder
Appearance	White Powder
Specification	98%
Botanic Source	Isoleucine Powder
Part Used	Other

Isoleucine, also known as 2-amino-3-methylvaleric acid, is an organic compound. The chemical formula is C6H13NO2. It is one of the essential amino acids for the human body, a type of aliphatic neutral amino acid, and has optical activity.

The functions of isoleucine include working together with leucine and valine to repair muscles, control blood sugar, and provide energy to body tissues. It also increases the production of growth hormone and helps burn visceral fat, which is located inside the body and is difficult to be effectively treated merely by dieting and exercising. Leucine, isoleucine and valine are all branched-chain amino acids, which help promote muscle recovery after training. Among them, isoleucine is the most effective branched-chain amino acid, which can effectively prevent muscle loss because it can be decomposed and converted into glucose more quickly. Increasing glucose can prevent muscle tissue damage, so it is particularly suitable for bodybuilders. Leucine also promotes the healing of bones, skin, and damaged muscle tissues. Doctors usually recommend that patients take leucine supplements after surgery.

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Basic Info

Product Name:

L-Isoleucine

Other Name:

L-Isoleucine;Isoleucine,L-;Isoleucine;erythro-L-Isoleucine;2-Amino-3-methylvaleric acid;(2S,3S)-α-Amino-β-methylvaleric acid;L-(+)-Isoleucine;[S-(R*,R*)]-2-Amino-3-methylpentanoic acid;(S)-Isoleucine;(2S,3S)-α-Amino-β-methyl-n-valeric acid;(2S,3S)-2-Amino-3-methylpentanoic acid;(S,S)-Isoleucine;2S,3S-Isoleucine;L-Norvaline,3-methyl-,erythro-;L-Ile;Pentanoic acid,2-amino-3-methyl-,(2S,3S)-;NSC 46708;Isoleucine,(2S,3ξ)-;7004-09-3;410078-51-2;501028-75-7;807611-99-0;959215-79-3;1050482-26-2;1131911-83-5;1186126-44-2;1431840-86-6;2012595-46-7;2110474-15-0;2230755-14-1

CAS No.:

73-32-5

Molecular Formula:

C6H13NO2

InChIKeys:

InChIKey=AGPKZVBTJJNPAG-WHFBIAKZSA-N

Molecular Weight:

131.17

Exact Mass:

131.17

BRN:

1721792

EC Number:

200-798-2

HScode:

29224995

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

63.3

XLogP3:

-1.7

Appearance:

White to Off-white powder

Density:

1.0±0.1 g/cm3

Melting Point:

285.5 °C (decomp)

Boiling Point:

Sublimes at 168-170 deg C

Flash Point:

168-170°C

Refractive Index:

1.463

Water Solubility:

H2O: 41.2 g/L (50 ºC);1 M HCl: 50 mg/mL

Storage Conditions:

Store at RT.

Vapor Pressure:

6.85X10-9 mm Hg at 25 deg C (est)

Toxicity:

LD50 intraperitoneal in rat: 6822mg/kg

Specific rotation:

41 º (c=4, 6N HCl)

Taste:

Bitter

PKA:

2.37(at 0 °C)

See More L-Isoleucine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More L-Isoleucine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Slu-pp-332,BAM 15

Location:
No. 11608, 16th Floor, Unit 1, Building 1, West of Zhangba Liu Road, South Third Ring Road, High tech Zone, Xi'an City, Shaanxi Province

Payment Terms:
L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
335

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2025

Inquiry History

7 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	L-Iso leusine	25 KG	Apr 21, 2025
India	L-Isoleucine	1 MT	Apr 23, 2025
Spain	L-Isoleucine	1 40' Fcl	Oct 17, 2023
India	L-Isoleucine 98% HPLC	30 KG	Aug 4, 2023
United Kingdom	ISO Lecine	50.00 MT	Sep 4, 2025
Greece	ISOLEUCINE (Ile, I)	700.00 KG	Sep 25, 2025
Russia	L-Isoleucine	25 KG	Sep 24, 2024

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High Quality L-Lsoleucine Powder for Dietary Supplements Ldeal for Sports Nutrition Products

Product Description

Seller Information