Hyaluronic Acid (HA) is a straight chain macromolecular mucopolysaccharide composed of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. It widely exists in the extracellular space of human and animal tissue, vitreum, umbilical cord, skin joints synovia and cockscomb, etc.

Hyaluronic Acid

(1) <10,000Da (Super Low Molecular Weight).

(2) 10,000Da-200,000Da (Low Molecular Weight).

(3) 200,000Da-1,600,000Da (Regular Molecular Weight).

(4) >1,600,000Da (High Molecular Weight).

Custom tablets, capsules, gummies are available.

Hyaluronic Acid Sodium(sodium hyaluronate) and Hyaluronic Acid are available.

Hyaluronic Acid Sodium

Hyaluronic Acid

	Test Items	Specifications	Results
Physical & Chemical Test
1	Identification	IR Identification or comparable test	Complies
2	Appearance	White powder	Complies
3	Transparency (in 0.1%aq.sol.,)	≥99.0%	99.3%
4	pH	6.0~7.5	6.2
5	Intrinsic viscosity	Actual value	0.46dL/g
6	Molecular weight	≤10KDa	9.62KDa
7	Kinematic viscosity	Actual value	1.01mm²/s
8	Mesh	≥80	Complies
Purity Test
9	Loss on drying	≤10.0%	3.7%
10	Residue on ignition	15.0~20.0%	18.8%
11	Heavy metals	≤20ppm	<20ppm
12	Arsenic	≤2ppm	<2ppm
13	Protein	≤0.1%	0.04%
14	Assay	≥93.0%	95.7%
15	Glucuronic acid	≥45.0%	46.3%
Microbiological Purity
16	Total bacterial count	≤100CFU/g	<100CFU/g
17	Yeasts & mold	≤100CFU/g	<100CFU/g
18	E. coli	Negative	Negative
19	Staph	Negative	Negative
20	Pseudomonas aeruginosa	Negative	Negative
21	Salmonella	Negative	Negative

Hyaluronic Acid

1. People take hyaluronic acid for various joint disorders, including osteoarthritis. It can be taken by mouth or injected into the affected joint by a healthcare professional.

2. The FDA has approved the use of hyaluronic acid during certain eye surgeries including cataract removal, corneal transplantation, and repair of a detached retina and other eye injuries. It is injected into the eye during the procedure to help replace natural fluids.

3. Hyaluronic acid is also used as a lip filler in plastic surgery.

4. Some people apply hyaluronic acid to the skin for healing wounds, burns, skin ulcers, and as a moisturizer. It is a critical component of the skin that helps to retain moisture, keeping the skin firm, and preventing wrinkles by adding volume to the skin.

Hyaluronic Acid

1. Food Industry.

We recommand food grade hyaluronic acid powder with the molecular Weight 800,000Da-1,200,000Da. It can be added into drinks, mink products, health care capsules, etc.

2. Cosmetic Industry

There are kinds of Molecular Weight, which can be used into cosmetics products, like facial cleanser, mask, soap, lotion, shampoo, etc.

(1) <10,000Da (Super Low Molecular Weight):

Making hyaluronic acid smaller means it can reach a bit farther into skin's uppermost layers for visibly enhanced results, so it has the best effect of moisturzing and anti-aging.

(2) 10,000Da-200,000Da (Low Molecular Weight)

It has better moisture effect than regular molecular weight.

(3) 200,000Da-1,600,000Da (Regular Molecular Weight)

It can retain moisture, keep the skin firm, and prevent wrinkles by adding volume to the skin.

(4) >1,600,000Da (High Molecular Weight)

It can keep moisturing for longer time, and repair skins.

3. Eyedrop Industry

We recommand Eyedrop Grade for you. It can be used in eye surgeries including cataract removal, corneal transplantation, and repair of a detached retina and other eye injuries.

4. Injection Industry

We recommand Injection Grade for you. It can be made into HA filler used on our body, like face, lip, breast, etc.

Hyaluronic Acid