Gastrodia Elata Extract Gastrodin Powder

Gastrodia Elata Extract is obtained from the dried tubers of Gastrodia elata Bl., an orchid species. Its main active ingredient is gastrodin, together with various bioactive components including gastrodia polysaccharides, 4-hydroxybenzyl alcohol and parishins. Studies show that gastrodin and its aglycone exert calming, sleep-supporting and discomfort-relieving effects, while supporting neural health, providing antioxidant and anti-inflammatory benefits, and helping ease dizziness and head discomfort. The pharmaceutical industry is the primary application sector for gastrodin, with commercially produced gastrodin formulations available. In health foods, this extract is widely used in sleep-supporting blends and often combined with other raw materials. In skincare, due to its antioxidant and anti-inflammatory properties, Gastrodia Elata Extract acts as a soothing and repairing cosmetic ingredient to help maintain skin barrier health.

As a professional manufacturer of gastrodia elata extract and gastrodin raw materials, Healthkintai^® selects dried gastrodia tubers from authentic producing areas in Yunnan as our starting material, which features high native gastrodin content. Our best-selling specification is 98% gastrodin powder, tested by HPLC. Suitable for pharmaceuticals, dietary supplements, functional foods and other applications, our product comes with full test reports and compliance documentation. Please feel free to contact us at health@kintaibio.com for samples and bulk order inquiries.

Protects Nervous System

Gastrodia elata root extract gastrodin has well-supported research evidence in the field of the central nervous system. It modulates the dynamic balance between excitation and inhibition in the cerebral cortex, exerting pharmacological activities of sedation, sleep aid and anticonvulsion, and helps relieve sleep disturbances associated with anxiety, stress and chronic fatigue.

Meanwhile, it protects nerve cells through antioxidant stress, suppression of neuroinflammation and reduction of neuronal apoptosis. It may also support learning and memory capacity via potential mechanisms including reducing Aβ deposition and repairing impaired synaptic plasticity, and deliver certain beneficial effects on cognitive function as well as anxious and depressive emotional states.

Protects Cardiocerebral Vascular System

Gastrodin is backed by substantial research for cardiovascular and cerebrovascular protection, supporting blood circulation improvement and target organ protection. It can boost cerebral blood flow and alleviate insufficient blood supply to the vertebrobasilar artery and inner ear, and related formulations are commonly used to ease vertigo and various types of headache. In addition, gastrodin reduces peripheral vascular resistance and improves arterial compliance to assist blood pressure regulation. It also optimizes energy metabolism in cardiomyocytes and protects myocardial cells under hypoxic conditions.

Alleviates Neuropathic Pain

Gastrodin, the core active component of Gastrodia elata, alleviates neuropathic pain such as migraine and trigeminal neuralgia as well as inflammatory pain. It exerts synergistic analgesic effects via both central and peripheral pathways. Peripherally, it inhibits the activation of nociceptive neurons, reduces the release of pain mediators and blocks the transmission of pain signals. Centrally, it modulates pathways related to central sensitization, delivers antioxidant and neuroprotective effects, raises pain threshold and relieves neuropathic and inflammatory pain. Unlike opioid analgesics, gastrodin carries no addiction risk and is used for the adjuvant management of chronic craniofacial neuralgia.

Gastrodin Medical Uses

Gastrodin is the core active pharmaceutical ingredient of Gastrodia elata. It can be formulated into tablets, capsules and injections. It regulates the balance between excitation and inhibition of the cerebral cortex, producing sedative, analgesic and sleep-aiding effects. Clinically, it is used for neurasthenia, post-traumatic brain syndrome, vertigo caused by Meniere's disease, vertebrobasilar insufficiency, as well as neurogenic headaches such as trigeminal neuralgia and migraine. It also improves cerebral microcirculation and reduces oxidative damage of neurons, and is often used adjuvantly in cerebral infarction to protect nerve cells.

Gastrodin Supplements

As a plant-derived neuroregulatory raw material, gastrodin targets consumers suffering from chronic stress, light sleep, brain fatigue and memory decline. It is often compounded with ingredients such as spina date seed and γ-aminobutyric acid, and processed into soft capsules, tablet candies, solid beverages, oral liquids and other products, focusing on health benefits including assisting sleep improvement, relieving neurasthenia and brain fatigue, and nourishing brain nerves.

Gastrodin is generally well-tolerated. Adverse reactions may occur in a small number of users. Common reactions include gastrointestinal discomforts such as dry mouth, stomach upset, nausea, bloating and diarrhea, as well as neurological symptoms like dizziness, headache, fatigue and drowsiness. Most of these symptoms are mild and usually resolve spontaneously after discontinuation.

Allergic manifestations such as skin rash and itching may occur in very rare cases. In the event of severe allergic symptoms including facial swelling, chest tightness or breathing difficulty, stop use immediately and seek medical assistance. Isolated cases of palpitations and blood pressure fluctuations have also been reported. Consult a healthcare provider promptly if discomfort persists or worsens during use. This product is contraindicated for individuals allergic to gastrodin or any excipients of this product.

Healthkintai^® is a premier manufacturer of plant extracts and a professional raw material supplier for international trade. We specialize in bulk gastrodia elata extract gastrodin powder, with readily available popular specifications of 1%, 6% and 98%. Customized specifications are also available upon request.

Owning our own production facility, we independently control the whole process from raw material extraction, purification to finished product testing. By cutting out intermediaries, we deliver competitive pricing and reliable lead times.

Our workshop operates in strict compliance with GMP standards. We hold CQC Quality Management System certification and HACCP certification. With a robust quality control system, we can provide full supporting documents such as COA and test reports as required.

With extensive experience in export business, we are well-versed in raw material access requirements of different countries. We assist customers with product registration and supply complete documentation for customs clearance. We supply stable and dependable botanical active ingredients for dietary supplement and health product manufacturers.

We look forward to establishing long-term and stable raw material supply partnerships with global partners. Feel free to contact us at health@kintaibio.com for quotations and samples.

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