Description

Product Overview:
Product Name: Medium Molecular Weight Sodium Hyaluronate (HA-F)
Molecular Weight: 200–400 kDa
Appearance: White crystalline powder
HA Content: ≥96%
Glucuronic Acid Content: ≥46%
pH Value: 6–7
Protein Content: <0.05%
Heavy Metals: As <0.01ppm, Pb <0.02ppm
Endotoxin Level: 0.07 EU/mg (far below pharmacopoeia limits)
Shelf Life: 24 months under dry, cool storage

	Item	Standard
	Appearance	White Powder
	PH	6.0-8.0
	Transparency	≥99.0%
	Loss Ondrying	≤8.0%
	Bulk Density	Practical Value
	Molecular Weight	Practical Value
	Bacterial Endotoxin	<0.5EU/mg
	Residue On Ignition	≤13.0%
	Heavy Metals	≤20ppm
	Arsenic	≤20ppm
	Glucuronic Acid	≥44.0%
	HA	≥96.0%
	Bacterial Counts	≤100cfu/g
	Mold & Yeast	<10cfu/g
	E.Coli	Negative
	Staphylococcus Aureus	Negative
	Salmonella	Negative

Key benefits of oral medium molecular HA:
1.Skin: Deep nourishment, improved elasticity, wrinkle reduction.
2.Eyes: Maintains moisture, alleviates dryness and irritation.
3.Brain: Supports osmotic balance and neural tissue nutrition.
4Joints: Natural shock absorber, relieves inflammation and pain, enhances flexibility.
5.Gastrointestinal: Protects the gut lining and improves digestion.
6.Healing: Promotes wound recovery.
7.Antimicrobial: Provides a natural barrier against pathogens.
8.Immunity & Energy: Supports normal bodily functions and vitality.
9.Cardiovascular & Brain Health: Helps prevent atherosclerosis, arrhythmia, and brain atrophy.

HA is widely used in beverages, dairy products, functional foods, capsules, tablets, and liquid formulations, often combined with collagen, vitamins, glucosamine, or chondroitin sulfate.

Certifications & Quality Assurance:
Kosher & Halal Certified
ISO 9001 / GMP Compliant
Non-GMO, low heavy metals, low endotoxin, high stability

Food Grade Sodium Hyaluronate
ltem	Product Code	Molecular Weight	Function
Sodium Hyaleronate	HA-F	100kDa~200kDa	anti-aging,reduce inflam-mation,lubricate joints,flooding-pain and sooth wrinkle
		200kDa~400kDa
		400kDa~600kDa

Why Choose Us:
1.Stable, high-purity HA with minimal batch variation
2.Accurate molecular weight labeling for easy selection
3.Excellent solubility, clear appearance without yellowing
4.Comprehensive global supply and OEM/ODM support
5.Advanced production under sterile conditions ensuring safety and consistency

Our Product Features:
1.Superior hydrolysis stability; viscosity remains unchanged after 3–5 days at normal conditions.
2.High HA content (≥96%) with glucuronic acid ≥46%, exceeding industry standards.
3.Real measured molecular weight for transparency and efficient customer selection.
4.Stable pH (6–7) and very low protein (<0.05%) to prevent allergenic reactions.
5.Low heavy metals and endotoxin levels well below regulatory limits.
6.Pure white powder, dissolves to clear, transparent solution; superior to yellowing competitors’ products.

How to Judge HA Quality:
1.Appearance: pure white, fine, no black particles.
2.Sterile production conditions; low microbial counts.
3.Uniform particle size; avoid oversized particles caused by poor dehydration.
4.Solution transparency: clear and colorless, indicating high purity.
5.Glucuronic acid content: key indicator of HA concentration.
6.Protein content control to minimize allergenic risks.

Storage & Handling:
1.Store in a cool, dry, sealed, and dark environment.
2.Avoid cationic surfactants to prevent precipitation.
3.Dissolve in sterilized distilled or deionized water, temperature ≤60℃.
4.After opening, residual powder should be sealed in sterile conditions.
5.Use preservatives if not consumed immediately after dissolution.

 

FAQ: Medium Molecular Weight Sodium Hyaluronate (HA-F)

1. What is Medium Molecular Weight Sodium Hyaluronate (HA-F)?
Answer: HA-F is a food-grade, high-purity sodium hyaluronate with a molecular weight of 200–400 kDa and HA content ≥96%. It is a natural polysaccharide in the human body that binds water efficiently, supporting skin, joints, and tissue health.

2. How is medium molecular weight HA different from low molecular weight HA?
Answer: Medium molecular HA has a larger molecular size than low molecular HA, providing a balance between absorption and tissue retention. It is ideal for oral supplementation and topical applications to support systemic hydration and skin elasticity.

3. How does oral HA-F work in the body?
Answer: When ingested, HA-F is absorbed through the gastrointestinal mucosa into the bloodstream, where it reaches organs and tissues. It forms a three-dimensional structure that enhances collagen and elastin synthesis, promoting hydration, skin health, and tissue repair.

4. What are the main health benefits of medium molecular HA-F?
Answer: Oral HA-F supports:

• Skin hydration and elasticity

• Anti-aging effects

• Joint health

• Cardiovascular and brain protection

• Immune system support

• Wound healing and tissue repair

5. What are the key applications of HA-F?
Answer: HA-F is widely used in:

• Dietary supplements and functional foods

• Skincare and cosmetics

• Ophthalmology and urology

• Orthopedics and soft tissue repair

• Wound healing, dentistry, oncology, and otolaryngology

• Respiratory medicine

6. Is HA-F safe for daily consumption?
Answer: Yes. Medium molecular HA-F is food-grade and generally recognized as safe when consumed according to recommended dosages.

7. How should HA-F be stored?
Answer: Store in a cool, dry place, away from direct sunlight. Keep the container tightly sealed to maintain quality and prevent moisture absorption.

8. Can HA-F be combined with other nutrients or supplements?
Answer: Yes. HA-F is compatible with vitamins, minerals, antioxidants, and other functional ingredients commonly used in dietary supplements and nutraceuticals.

9. Are there any side effects or contraindications?
Answer: HA-F is generally well tolerated. Individuals with specific allergies or medical conditions should consult a healthcare professional before use.

10. What makes medium molecular HA optimal for oral supplementation?
Answer: Its molecular size ensures good absorption through the digestive tract while providing sufficient retention in tissues, maximizing hydration, collagen synthesis, and overall systemic benefits.