4-Hydroxyisoleucine

Products Details

Brief introduction: 4-hydroxyisoleucine is a non-protein amino acid which exists in fenugreek plants, mainly in fenugreek seeds, with the effect of promoting the insulin secretion. In addition, 4-hydroxy-isoleucine could enhance the creatine entering into the muscle cells. It could improve the muscle strength and lean muscle mass, and promote the strength and size of muscle cells. 4-hydroxyisoleucine has been scientifically shown to increase carbohydrate storage in muscle cells while decreasing carbohydrate fat storage through the sensitizing of insulin receptors in muscle  tissue. 4-hydroxyisoleucine has also been shown to interfere with the process by which the body converts muscle protein to sugar for energy. This encourages fat loss (instead of muscle break down) and aids in the retention of calorie-burning lean muscle as you lose fat. Specification1%, 5%, 10%, 20% , 40% HPLC Description: brown yellow powder Solvent Used: Water, Ethanol Part Used: Fenugreek SeedFunction: a. To promote the role of insulin secretion; b. Improve muscle strength and lean muscle mass; c. Keep a healthy cholesterol levelFenugreek with green leaves in bowl on boardSpecification: 

ITEMS

SPECIFICATION

RESULT

METHOD

Appearance

Brown-yellow powder

Brown-yellow powder

VISUAL

Particle Size

100% pass through 80 mesh

100% pass through 80 mesh

USP33

Assay (4-HIL)

≥ 40.0%

40.3%

HPLC

Loss on Drying

≤5.0%

2.8%

USP33

Ash content

≤3.0%

1.9%

USP33

Lead

≤3ppm

0.030ppm

AAS

Arsenic

≤2ppm

0.135ppm

AAS

Total Plate Count

≤1000cfu/g

<100cfu/g

USP33

Yeasts & Molds

≤100cfu/g

<10cfu/g

USP33

Salmonella

Negative

Negative

USP33

E.Coli

Negative

Negative

USP33

Conclusion: Conforms to specification. Storage:       Cool & dry place .Keep away from strong light and heat. Shelf life:     Min. 24 months when properly stored. Packing :     25kg/drum
Rechecked by:Zeng Liu Approved by:Li Shuliang 
 

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