Longan Pulp Extract: The Ancient Superfruit for Cognitive Clarity and Stress Resilience
The Heritage of Dimocarpus Longan
Longan Pulp Extract, derived from the aril of the Dimocarpus longan (Sapindaceae family), has been a cornerstone of traditional wellness for millennia. Known as “Dragon’s Eye” due to its distinctive appearance when fresh, the longan fruit is prized not only for its succulent sweetness but for its profound pharmacological properties.
At iherbsea, our Longan Pulp Extract is produced via high-precision water extraction, preserving the delicate bioactive profile of the fruit. This nutrient-dense extract is rich in organic acids, aldehydes, amines, and complex flavan-3-ol compounds, making it a powerhouse for modern nutraceutical and functional food formulations.
1. Product Specifications & Technical Purity
| Attribute | Specification |
| Product Code | C050201 |
| Botanical Source | Dimocarpus Longan |
| Part Used | Arillus (Fruit Pulp) |
| Extract Solvent | 100% Pure Water |
| Appearance | Yellow Brown to Brown Fine Powder |
| Assay Method | TLC (Thin Layer Chromatography) |
| Certification | ISO22000, HACCP Compliant |
| HS Code | 1302199099 |
2. A Rich Matrix of Bioactive Compounds
Our Longan Pulp Extract is carefully standardized to ensure high concentrations of essential phytonutrients. The primary active substances include:
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Gallic Acid & Epicatechin: Potent polyphenols that support cellular integrity and metabolic health.
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Proanthocyanidins (A & B2): These flavan-3-ol compounds are renowned for their ultra-strong antioxidant capacity.
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Oxidative Defense: Proanthocyanidins possess a free radical scavenging ability significantly more powerful than Vitamin E, aiding in the protection of cells from oxidative stress.
3. Core Functions: Multi-Dimensional Health Benefits
I. Cognitive Enhancement & Memory Support
One of the most celebrated benefits of Longan Pulp Extract is its ability to Enhance Memory. Modern research suggests that the bioactive amines and polyphenols in longan help support neuroprotection and improve microcirculation within the brain. This makes it an ideal ingredient for nootropic stacks and brain health supplements aimed at maintaining focus and cognitive longevity.
II. Anxiety Relief & Sleep Restoration
Longan Pulp Extract acts as a natural adaptogen for the nervous system. It has been traditionally used to restore sleep and reduce anxiety. By modulating certain neurotransmitter pathways, it helps the body transition into a state of relaxation, making it a valuable tool for managing modern stress and occasional insomnia. To explore the research on botanical extracts and sleep quality, visit the National Institutes of Health (NIH).
III. Cardiovascular & Blood Vessel Protection
The high concentration of proanthocyanidins in Longan Pulp Extract plays a critical role in Blood Vessel Protection. These compounds help strengthen capillary walls, improve blood flow, and enhance microcirculation. This systemic circulatory support contributes to overall heart health and vitality.
IV. Immune Regulation & Anti-Bacterial Action
Biological activity studies have proven that the compounds in Longan Pulp Extract assist in immune regulation. Its natural anti-bacterial and anti-viral properties provide a gentle yet effective layer of defense against external pathogens, supporting the body’s innate resistance to disease. For further reading on the pharmacological properties of Dimocarpus Longan, refer to the PubMed Central (PMC) database.
4. Versatile Industrial Applications
Due to its excellent solubility and stable profile, our Longan Pulp Extract is highly adaptable for various delivery forms:
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Nutraceuticals: Formulated into capsules, tablets, or granules for sleep and memory support.
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Functional Beverages: Adds a subtle, natural flavor and nutritional boost to wellness shots and energy drinks.
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Cosmeceuticals: Used in lotions and pastes for its antioxidant and radiation-protection properties.
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Traditional Remedies: A key ingredient in syrups and tonics for general vitality.
5. Why Partner with iherbsea?
With over 20 years of expertise in botanical extraction, iherbsea ensures that every batch of Longan Pulp Extract meets the highest global standards.
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Standardized Quality: Our ISO22000 certified facility guarantees consistency in color, texture, and bioactive content.
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Clean Label Integrity: We use only water as an extraction solvent, ensuring no harmful chemical residues remain in the final product.
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Traceable Supply Chain: From the orchards to the final cardboard box, we maintain full traceability for our raw materials.
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Expert Support: We provide comprehensive COA documentation and formulation guidance to help you bring premium products to market faster.
Experience the nourishing power of the “Dragon’s Eye.” Whether you are developing a stress-relief supplement or a cognitive booster, our Longan Pulp Extract provides the purity and performance your brand deserves.
For bulk inquiries, technical specifications, or custom formulations, please visit iherbsea.com.
For more botanical information on Dimocarpus longan, visit the USDA FoodData Central database.
Contact Us Today to learn more about our wholesale opportunities and professional-grade formulations.
