Description

N Acetylneuraminate Powder

Our brand Landnutra supplies a high‑purity n acetylneuraminate powder - not all sialic acid delivers measurable skin‑renewal benefits, and the difference starts with molecular precision. Crude bird's nest or milk‑derived sialic acid contains variable, often low concentrations of active Neu5Ac, while chemically synthesized versions may carry unwanted isomers. Our fermentation‑derived powder is standardized to ≥98% N‑acetylneuraminic acid by HPLC, the same form that caps cell‑surface glycoproteins and functions as a natural moisture magnet and cellular signal. Unlike simple humectants that merely attract water, n acetylneuraminate powder binds to membrane receptors, promotes fibroblast activity, and stimulates endogenous hyaluronic acid synthesis - delivering deep, biologically‑driven hydration and skin plumping without sticky residue.

For B2B buyers, this distinction translates directly into label claims. Our n acetylneuraminate powder delivers ≥98% Neu5Ac with a clean impurity profile - ensuring rapid solubility, neutral taste, and consistent batch performance across capsules, powders, beauty drinks, and functional foods. Backed by full certification (GMP, Halal, Kosher, COA) and rigorous third‑party testing, we help you formulate products that meet consumer expectations and regulatory standards.

With Landnutra, you're not simply ordering a commodity sugar acid - you're sourcing a scientifically‑defined N‑acetylneuraminic acid tailored for measurable anti‑aging and cognitive‑support efficacy. Your brand, powered by precision.

Specification: ≥98.0% N‑Acetylneuraminic Acid (HPLC)
Sample: Sample Available
Test method: HPLC / ICP‑MS / pH
Synonyms: Sialic acid, NANA, Neu5Ac, N‑Acetylneuraminic acid powder
MOQ: 1 KG | Package: 1kg/foil bag, 25kgs/fiber drum
Certificate: HACCP, ISO 22000, HALAL, GMP, Kosher (available upon request)
Source: Microbial fermentation | CAS: 131-48-6

Product Characteristics

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Appearance

Fine, white to off‑white crystalline powder; practically odorless, with a mildly sweet‑acidic note.

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Purity

≥98.0% N‑Acetylneuraminic acid (HPLC), typical 98.8% - ensuring high‑density bioactivity and minimal side sugars.

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Solubility

Freely soluble in cold water (≥100 g/L), forming a crystal‑clear solution; ideal for transparent beauty shots and liquid supplements.

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pH (1% Solution)

2.5 – 3.5, reflecting its natural acidity; easily neutralized or buffered in final formulations, or used as an acidulant in cosmeceutical toners.

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Particle Size

≥95% through 80 mesh; micronized and agglomerated grades available for dust‑free handling and ultra‑fast dissolution.

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GMP Manufacturing

Produced via microbial fermentation under cGMP, with full traceability from fermentation broth to finished powder - vegan, non‑GMO, free of animal‑derived components.

Benefits Of n acetylneuraminate powder

01Deep, Biologically‑Driven Hydration

N‑acetylneuraminic acid is a major terminal sugar of skin‑surface glycocalyx, where it binds and holds water molecules, reinforcing the skin's natural moisture barrier and delivering long‑lasting plumping without heavy occlusive oils.

02Anti‑Aging & Collagen Stimulation

Clinical research shows that Neu5Ac signals fibroblasts to increase collagen type I and hyaluronic acid production, reducing the appearance of fine lines and improving skin elasticity - a core ingredient for ingestible beauty and premium serums.

03Skin Brightening & Even Tone

By gently chelating copper ions and inhibiting tyrosinase, n acetylneuraminate powder helps prevent melanin synthesis, fading dark spots and restoring a luminous, even skin tone over 4–8 weeks of consistent use.

04Cognitive Support & Brain Health

Sialic acid is a critical component of brain gangliosides, supporting neuronal plasticity and synaptic transmission. Supplementation with Neu5Ac is linked to improved memory, learning, and overall cognitive function, making it a sought‑after infant formula and nootropic ingredient.

05Anti‑Glycation & Antioxidant Defense

N‑acetylneuraminate protects proteins from sugar‑induced cross‑linking (glycation), preserving collagen and elastin flexibility, while its antioxidant capacity neutralizes free radicals from UV and pollution exposure.

06Formulation Versatility & Clean Label

Excellent solubility, neutral taste, and stability across pH 3–7 allow effortless integration into stick packs, capsules, gummies, functional beverages, and topical serums. 100% fermentation‑derived, vegan, non‑GMO, Halal, and Kosher compliant.

Application Fields

Nutricosmetics & Beauty‑from‑Within (Hero Application): Anti‑aging capsules, collagen‑boosting powders, skin‑brightening stick packs, and beauty shots (typical dose 50–200 mg/day).

Infant Formula & Brain Health: Added to premium milk powders to mimic breast milk sialic acid levels, supporting cognitive and retinal development.

Dietary Supplements: Memory‑support capsules, nootropic blends, and daily wellness formulations targeting brain and skin vitality.

Functional Foods & Beverages: Clear protein drinks, functional waters, and beauty teas where clarity and clean taste are essential.

Cosmetics & Personal Care: Active serums, toners, and face masks leveraging its hydrating and anti‑aging properties directly on the skin.

Production Process

N Acetylneuraminate Powder process

Selected strain fermented to produce Neu5Ac, purified, low-temp dried, sieved, packed cGMP, solvent-free.

Product Quality Advantage

≥98% N‑Acetylneuraminic Acid – HPLC verified, no inactive isomers

Instant Cold‑Water Solubility – crystal‑clear solution at up to 10% concentration, ideal for transparent beverages and liquid shots

Bio‑identical to Human Neu5Ac – receptor‑ready, no conversion needed

Low Heavy Metals & Ultra‑Low Microbial Count – meets USP and EU Novel Food specifications

Free‑Flowing & Non‑Caking – smooth capsule filling and direct compression

Full Traceability & Vegan – fermentation‑derived, excipient‑free, non‑GMO

Annual Capacity: 1,500 Tons | 15+ years of cosmetic raw material sourcing

Professional ODM/OEM Services

Landnutra provide full OEM/ODM manufacturing for finished products using n acetylneuraminate powder as the active - from concept to commercial delivery, under one roof.

① Finished Dosage Forms

Capsules: 50 mg, 100 mg Neu5Ac; vegetarian or gelatin; custom bottle/blister.

Tablets: Chewable or effervescent tablets with natural sweet‑acidic taste.

Powder Stick Packs: Single‑serve beauty blends with collagen, hyaluronic acid, and vitamin C.

Gummies & Chews: Sugar‑free and natural fruit‑flavored options.

Functional Beverages: Ready‑to‑drink beauty shots and concentrated liquid drops.

Topical Serums: Bulk manufacturing of hydrating anti‑aging serums and toners.

② Classic Compound Formulas
n acetylneuraminate powder + Collagen Peptides (skin repair duo)
n acetylneuraminate powder + Hyaluronic Acid (layered hydration synergy)
n acetylneuraminate powder + L‑Theanine (calm focus nootropic)
n acetylneuraminate powder + DHA Algal Oil (infant brain development)

③ Additional Services
Flavor masking, sweetener selection, third‑party certifications (Kosher, HALAL, NSF, Informed Sport), accelerated stability studies, full regulatory dossier compilation.

For a tailored n acetylneuraminate powder quotation or to discuss OEM specifications, reach our team at Email: wangjing@landnutra.com or WhatsApp: +86 18092657549 - we respond with full technical data and a pricing proposal within one business day.

Export Certificates

N Acetylneuraminate Powder HACCP ISO HALAL GMP Kosher RSPO

Landnutra Neu5Ac maker, full process control, complete export certification, reliable supply.

Why choose us

XI'AN LANDNUTRA CO., LTD. - Your Trusted Manufacturer of Pure Sialic Acid & Functional Saccharides. Rooted in Quality, Driven by Expertise, Committed to Wellness and Excellence.

Strong Production Capability: Specialized fermentation and purification lines; 15+ years of saccharide ingredient expertise.
Leading Service: ONE‑STOP OEM/ODM from pre‑sales to after‑sales.
Quality Assurance: CQC‑certified enterprise; HPLC, ICP‑MS, and microbiological testing embedded at every stage.
Broad Market: Pure Sialic Acid, Fermentation‑Derived Sugars, Cosmetic Bioactives.

Our brand Landnutra also supplies complementary skin‑active ingredients under the same quality system - including Pure Hyaluronic Acid Powder (multi‑molecular‑weight) for surface hydration, and Hydrolyzed Collagen Peptides for dermis support. Combine sourcing for a complete beauty‑from‑within platform. As experienced n acetylneuraminate powder manufacturers, we deliver scalable supply from 1‑kg evaluation samples to multi‑ton bulk orders, supporting wholesale n acetylneuraminate powder with flexible MOQs; for the latest n acetylneuraminate powder price list or a tailored n acetylneuraminate powder quotation, contact us at wangjing@landnutra.com or WhatsApp +86 18092657549.

FAQ

Q1:What is the purity of your n acetylneuraminate powder?

A: We standardize to ≥98% N‑Acetylneuraminic acid by HPLC, typical assay 98.8%, with no inactive isomers - the highest commercial purity for reliable biological activity.

Q2:How does fermented sialic acid differ from bird's nest extract?

A: Bird's nest extract contains only trace Neu5Ac along with proteins and carbohydrates, making it inconsistent and cost‑ineffective. Our pure powder delivers a defined dose of bioactive Neu5Ac, ensuring predictable hydration and anti‑aging results.

Q3:Is it soluble in cold water?

A: Yes, it dissolves instantly and completely in cold water, yielding a crystal‑clear solution perfect for beverages, shots, and cosmetic toners.

Q4: What dosage do you recommend for beauty supplements?

A: Typical oral doses range from 50 mg to 200 mg per day. Our technical team can help align dosage with your product positioning and regional regulations.

Q5: Can I use it in infant formula?

A: Neu5Ac is a key component of breast milk and is recognized as safe for infant nutrition in many regions. We supply food‑grade, low‑endotoxin powder that meets stringent purity requirements. Always verify local regulations.

Q6: Is the product vegan and Halal‑compliant?

A: Yes, it is produced entirely via microbial fermentation with no animal‑derived raw materials or processing aids, and is certified Halal and Kosher.

Test Item	Specification	Test Result	Conclusion
Appearance	White to off‑white crystalline powder	Conforms	Pass
Assay (N‑Acetylneuraminic Acid, HPLC)	≥98.0%	98.8%	Pass
Loss on Drying	≤1.0%	0.4%	Pass
Residue on Ignition	≤0.5%	0.1%	Pass
Heavy Metals (as Pb)	≤10 ppm	<3 ppm	Pass
Lead (Pb)	≤1.0 ppm	<0.5 ppm	Pass
Arsenic (As)	≤1.0 ppm	<0.3 ppm	Pass
Cadmium (Cd)	≤0.5 ppm	<0.1 ppm	Pass
Total Plate Count	≤1,000 cfu/g	<100 cfu/g	Pass
E. Coli / Salmonella	Negative	Negative	Pass

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