Product Overview
Schisandra Extract is derived from the dried mature fruits of Schisandra chinensis, a woody vine native to the forests of Northern China and the Russian Far East. Traditionally known as “Wu Wei Zi” (the five-flavor fruit) in Eastern herbalism, Schisandra is one of the most revered adaptogenic herbs in the world.
Modern analytical science attributes its powerful biological activities to a complex of bioactive lignans known collectively as Schisandrins (including schisandrin, schisandrol A, and deoxyschisandrin). Promaxbio offers pharmaceutical-grade Schisandra Extract standardized via High-Performance Liquid Chromatography (HPLC) to guarantee consistent active concentrations (ranging from 2% to 9% total lignans). Manufactured under stringent cGMP guidelines, our extract provides B2B supplement brands with a premium raw material tailored for adaptogenic stress relief, liver protection, and cognitive wellness formulations.
Product Specifications
| Parameter | Specification | Test Method |
|---|---|---|
| Product Name | Schisandra Extract | Visual |
| Botanical Name | Schisandra chinensis (Turcz.) Baill. | Taxonomic Identity |
| Active Marker | Total Schisandrins ≥ 2.0% – 9.0% | HPLC |
| Part Used | Fruit (Berry) | Visual |
| Appearance | Brownish-yellow to fine brown powder | Organoleptic |
| Odor & Taste | Characteristic, slightly sour and bitter | Organoleptic |
| Particle Size | 100% pass 80 mesh | USP <786> |
| Loss on Drying | ≤ 5.0% | USP <731> |
| Heavy Metals (as Pb) | ≤ 10 ppm (Pb ≤ 2 ppm, As ≤ 2 ppm) | ICP-MS |
| Microbiological Profile | Total Plate Count < 1,000 CFU/g; Yeast & Mold < 100 CFU/g; E. coli / Salmonella Negative | USP <2021/2022> |
Functional Applications
- Adaptogenic Stress & Cortisol Balance: Helps the body adapt to physical and mental stressors, modulating the HPA axis and reducing fatigue.
- Liver Health & Detoxification: Promotes healthy liver function, supports phase II detoxification pathways, and helps protect hepatic tissue from oxidative insults.
- Cognitive Clarity & Mental Focus: Supports sustained daytime energy, alertness, and mental endurance without the jittery side effects of stimulants.
- Antioxidant & Cellular Defense: Neutralizes free radicals and supports systemic anti-inflammatory responses across tissues.
Formulation Combinations
- Adaptogenic & Stress Relief Stacks: Synergizes effectively with Ashwagandha Extract, Rhodiola Rosea, and L-Theanine for comprehensive calm-and-focus formulations.
- Liver & Detoxification Blends: Pairs seamlessly with Milk Thistle (Silymarin), NAC (N-Acetyl Cysteine), and Dandelion Root Extract for advanced hepatic support capsules.
- Energy & Vitality Matrices: Formulated alongside Ginseng or Cordyceps for premium athletic and anti-fatigue supplements.
Market Opportunities
- The Adaptogen Boom: High and stable global market demand for functional herbs that support natural stress resilience and emotional balance.
- Dual-Action Value Proposition: Offers a unique commercial advantage by simultaneously addressing liver wellness and mental vitality within a single botanical ingredient.
- Standardized Lignans Assurance: B2B formulators value precise HPLC standardization (total schisandrins) to ensure clinical reliability and transparent label claims.
Quality & Supply Assurance
Promaxbio guarantees strict cGMP-compliant manufacturing for every commercial batch of Schisandra Extract. Our material undergoes rigorous HPLC assay testing, heavy metal screening via ICP-MS, and complete microbiological verification. Packaged in food-grade polyethylene bags inside secure fiber drums, our product is fully protected against moisture and degradation during storage and global transit.
Frequently Asked Questions (FAQ)
Q1: What are the primary active constituents in Schisandra Extract?
A: The principal bioactives are a group of dibenzocyclooctadiene lignans commonly referred to as Schisandrins, which are quantitatively measured using HPLC analysis.
Q2: How does Schisandra act as an adaptogen?
A: As an adaptogen, Schisandra helps non-specifically normalize physiological functions, assisting the body in resisting environmental stressors and restoring metabolic equilibrium.
References & Scientific Literature
- Panossian, A., & Wikman, G. (2008). Pharmacology of Schisandra chinensis an overview of Russian research and uses in medicine. Journal of Ethnopharmacology, 118(2), 183–212. DOI: 10.1016/j.jep.2008.04.020
- Chiu, P. Y., et al. (2011). Schisandrin B enhances mitochondrial function and decreases oxidative stress in cardiomyocytes. Phytomedicine, 18(12), 1055–1062. DOI: 10.1016/j.phymed.2011.03.010
