Landnutra's Huperzine A Powder is a fermentation-derived acetylcholinesterase inhibitor that transiently slows the enzymatic breakdown of acetylcholine, thereby sustaining synaptic levels of this essential neurotransmitter to support focus, learning, and memory. In the synaptic cleft, acetylcholinesterase rapidly degrades acetylcholine, limiting signal duration; Huperzine A reversibly binds to the enzyme, prolonging cholinergic transmission and maintaining sustained mental clarity.
For formulators, the critical determinant of efficacy is isomer purity. Only the (–)-enantiomer of Huperzine A demonstrates meaningful biological activity, while the (+)-isomer is largely inactive and may compromise overall potency. Our brand Landnutra supplies pure (–)-Huperzine A powder, manufactured through fermentation with tightly controlled isomer content and residual solvent levels-ensuring your cognitive health formulations meet both scientific benchmarks and global regulatory expectations. Full documentation (GMP, Halal, Kosher, COA) and independent third‑party testing support every batch, empowering you to build products that earn consumer confidence and regulator approval.
Choosing the active isomer is essential. Landnutra's specification guarantees (–)-Huperzine A ≥99% with total Huperzine A ≥99% by HPLC, completely eliminating interference from the inactive (+)-form.
Specification: ≥99.0% (HPLC, on dried basis)
Sample: Sample Available
Test method: HPLC / Optical rotation / Chiral purity
Synonyms: Huperzine A, HupA, (–)-Huperzine A
MOQ: 1 KG | Package: 1kg/foil bag, 25kgs/drum
Certificate: HACCP, ISO 22000, HALAL, GMP, Kosher (available upon request)
Molecular Formula: C₁₅H₁₈N₂O | CAS: 102518-79-6
Product Characteristics
Appearance
Purity
Solubility
Optical Rotation
Particle Size
GMP Manufacturing
Benefits of Huperzine A Powder
01Acetylcholine Support-The Gatekeeper
Huperzine A transiently inhibits acetylcholinesterase, helping maintain acetylcholine levels for cognitive performance. Formulators targeting memory, learning, and focus blends rely on this mechanism.
02Supports Cognitive Agility
By prolonging acetylcholine activity, Huperzine A helps support reaction time, mental clarity, and working memory during demanding tasks. Ideal for nootropic stacks and student-support formulas.
03Clean, Defined Isomer Profile
Our brand Landnutra's fermentation-derived Huperzine A guarantees ≥99% (–)-isomer, with a defined chiral purity batch after batch-no inactive (+)-isomer interference. This precision ensures reproducible cognitive study outcomes.
04Neuro‑Wellness Potential
Widely researched in neuro‑wellness protocols, Huperzine A is used in formulations designed to support healthy brain aging and neural maintenance-positioned for longevity-focused supplements.
05Fermentation‑Derived & Clean Label
Produced via fermentation-no endangered plant harvesting, no chemical synthesis. Non‑GMO, vegan, and free from animal-derived materials, meeting clean‑label demands.
Application Fields
Dietary Supplements (Hero Application): Cognitive support capsules (50–200 mcg), nootropic stacks (with Bacopa, Alpha‑GPC), student focus blends, healthy‑aging memory formulas, neuro‑wellness protocols.
Functional Formats: Quick‑dissolve oral films, sublingual tablets.
OEM Finished Products: Nootropic capsules, liquid shots, cognitive gummies-full custom manufacturing available.
Production Process
Our Huperzine A is produced via fermentation, followed by extraction, chiral purification, crystallization, drying, and milling-delivering high purity, consistent isomer ratio, and batch‑to‑batch uniformity. Every batch is verified by HPLC and chiral analysis; a full Certificate of Analysis accompanies each shipment.
Product Quality Advantage
≥99% Purity – High‑potency Huperzine A (HPLC)
≥99% (–)-Huperzine A – Inactive (+)-isomer ≤1.0%
Fermentation‑Derived – Clean label, non‑GMO
Low Heavy Metals – Pb <0.5 ppm, As <0.5 ppm
cGMP Certified – Full traceability and documentation
Residual Solvent Control – ICH Q3C compliant, ensuring safety profile
Annual Capacity: 1,500 Tons | 15+ years of ingredient expertise
Professional ODM/OEM Services
Your Brand, Powered by Huperzine A-Backed by Landnutra
We provide full OEM/ODM manufacturing for finished products using Huperzine A as the active-from concept to commercial delivery, all under one roof.
① Finished Dosage Forms
Capsules (50 mcg, 100 mcg, 200 mcg; vegetarian/gelatin), tablets, sublingual formats, powder blends for stick packs.
② Additional Services
Flavor masking for oral formats, third‑party certification (Kosher, HALAL, NSF, Informed Sport), stability studies, regulatory documentation.
All backed by Landnutra's quality assurance-full GMP, Halal, Kosher, COA certification, and complete traceability. We don't just supply ingredients; we empower your brand with science‑backed formulations and market‑ready compliance.
Export Certificates
As a trusted manufacturer of Thermogenic L-Carnitine Powder and professional L-Carnitine ingredient supplier under LANDNUTRA, we strictly control every stage from fermentation to finished powder-ensuring high purity, stability, and consistent bioavailability across all batches. Our company owns complete authoritative certifications to fully safeguard your cooperation. We can provide all standard export supporting documents for your inspection, including Certificate of Analysis (COA), MSDS, GMP certificate, Halal & Kosher certificates, and third-party heavy metal & microbial test reports. Every document is authentic and complete, so you can place orders with full confidence. Choose LANDNUTRA-where science meets supply, and quality comes standard.
Why choose us
Our brand Landnutra is a trusted China Huperzine A Powder manufacturer, combining strict isomer control with ICH Q3C solvent compliance. We offer bulk Huperzine A Powder and wholesale Huperzine A Powder with defined (–)-Huperzine A ≥99%, providing Huperzine A Powder in stock for fast dispatch and a Huperzine A Powder Free Sample for evaluation-simply reach us at wangjing@landnutra.com or via WhatsApp at +86 18092657549. Ask for a Huperzine A Powder quotation or Huperzine A Powder price; we supply Customized Huperzine A Powder specs and Huperzine A Powder for sale with full documentation, and our team responds to formulation inquiries within one business day.
FAQ
| Test Item | Specification (Dietary Supplement Grade) | Test Result | Conclusion |
|---|---|---|---|
| Appearance | White to off-white crystalline powder | Conforms | Pass |
| Assay (HPLC, on dried basis) | ≥99.0% | 99.2% | Pass |
| (–)-Huperzine A (Chiral HPLC) | ≥99.0% | 99.5% | Pass |
| Loss on Drying | ≤1.0% | 0.5% | Pass |
| Heavy Metals (as Pb) | ≤10 ppm | <5 ppm | Pass |
| Lead (Pb) | ≤1.0 ppm | <0.5 ppm | Pass |
| Arsenic (As) | ≤1.0 ppm | <0.5 ppm | Pass |
| Residual Solvents | ICH Q3C compliant | Conforms | Pass |
| Total Plate Count | ≤1,000 cfu/g | <100 cfu/g | Pass |
| E. Coli / Salmonella | Negative | Negative | Pass |
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