Overview
Valerian root extract is derived from the rhizomes and roots of Valeriana officinalis, a perennial flowering plant native to Europe and Asia. It has been used for centuries in traditional medicine for its calming and sleep-promoting effects. The extract contains bioactive compounds such as valerenic acid, valeranone, and volatile oils, which contribute to its therapeutic properties. Modern applications include dietary supplements, functional foods, and aromatherapy products. The extract is available in various forms, including powders, tinctures, and standardized extracts with specific concentrations of active ingredients. Its growing popularity in wellness industries underscores the demand for high-quality, sustainably sourced valerian root extract.
Physical and Chemical Properties
Valerian root extract is typically a brownish-yellow powder or liquid with a characteristic earthy, musky odor. Its solubility in water and organic solvents like ethanol makes it versatile for formulation in different products. The extract's composition varies depending on the extraction method (e.g., hydroalcoholic, supercritical CO2), with CO2 extraction yielding a more concentrated product. Key active components include valerenic acid (a marker compound), sesquiterpenes, and lignans. These compounds interact with the GABAergic system, contributing to the extract's sedative effects. Stability testing indicates that the extract should be stored away from light and heat to prevent degradation of its active constituents.
Main Applications
The primary use of valerian root extract is in natural sleep aids and relaxation supplements, often combined with herbs like hops or lemon balm. It is also incorporated into functional beverages, gummies, and capsules targeting stress relief. In aromatherapy, valerian oil (a derivative) is used in diffusers and topical blends. Pharmaceutical research explores its potential in managing mild anxiety and restless leg syndrome. The food and beverage industry occasionally uses valerian extract in herbal teas and tonics, though its strong flavor limits widespread adoption. B2B buyers should specify the intended application to select the appropriate extract form (e.g., water-soluble for beverages).
Safety and Storage
Valerian root extract is generally safe for short-term use, with rare side effects including dizziness or gastrointestinal discomfort. Prolonged use may lead to dependence or withdrawal symptoms in sensitive individuals. Regulatory status varies by region; in the U.S., it is marketed as a dietary supplement under FDA oversight. Proper storage in airtight containers at temperatures below 25°C (77°F) preserves potency. Bulk buyers should request stability data and certificates of analysis (CoA) to ensure compliance with industry standards. Labeling must adhere to local regulations, particularly regarding dosage recommendations and contraindications (e.g., avoidance before driving).
B2B Procurement Guide
When sourcing valerian root extract, prioritize suppliers with transparent supply chains and certifications such as USDA Organic or EU Pharmacopoeia compliance. Key procurement criteria include extraction method (CO2 extracts command premium prices), valerenic acid content (typically 0.3–1.0%), and residual solvent levels. Request samples for in-house testing of odor, solubility, and microbial contamination. Large-volume buyers may negotiate pricing tiers or long-term contracts to mitigate price fluctuations. For international shipments, ensure compliance with import regulations, including phytosanitary certificates for plant-derived materials.
Related Manufacturers
- 主营：醉茄提取物、二氢杨梅素、一水肌酸、硫辛酸、姜黄素、叶黄素、曲酸、大黄素、白藜芦醇、传明酸、脂质体NMN、木犀草素、葛根素、积雪草甙、L-谷胱甘肽、水溶醉茄提取物
- 主营：藤茶提取物、枳椇子提取物、二氢槲皮素、槲皮素、地龙蛋白肽、马齿苋提取物、甘草提取物、黄芪粉、罗汉果粉、鱼腥草提取物、淡竹叶提取物、竹叶黄酮、葛根提取物、玉米低聚肽、酸枣仁提取物、荷叶提取物、人参提取物、蒲公英提取物、益智仁提取物、桑叶提取物、阿胶粉、麦芽提取物
- 主营：虎杖提取物、葛根提取物、博落回提取物、缬草酸、蛇床子提取物、黄芩提取物、黄芪提取物、脂质体提取物、果蔬粉提取物
- 主营：丝兰提取物、茶多酚、黄芪提取物、缬草提取物、绿茶提取物、蔓越莓粉、迷迭香提取物
- 主营：刺梨粉、沙棘肽、天门冬、沙棘粉、可皂苷、草莓粉、浓缩汁、薄荷粉、血橙粉、苹果粉、西瓜粉、茯苓粉、水蜜桃粉、蓝靛果粉、薯蓣皂素、芭乐果粉、苦荞黄酮、金银花粉、火龙果粉、猕猴桃粉、蒺藜皂甙、漆树黄酮、菠萝蜜粉、百香果粉、柠檬果粉
- 主营：莓果粉、草莓粉、橙子粉、木瓜果粉、罗汉果粉、枸杞果粉、猕猴桃粉、百香果粉、桑葚果粉、榴莲果粉、固体饮料、沙棘果粉、菠萝冻干粉、浓缩果汁粉、阿萨伊果粉、铁棍山药粉、黑加仑果粉、水溶桑葚粉、沙棘果汁粉、水溶性果粉、百香果果粉、蜂胶提取物、哈密瓜提取物、可水溶蔓越莓粉
- 主营：植物提取物、浸膏粉、果粉、缬草提取物、蔬菜粉、化妆品类提取物、饲料类提取物原料、食品饮料原料、固体饮料原料、植物原料、提取物加工、果蔬粉厂家、水溶粉、提取物定制、菌类提取物、植物浓缩粉、浓缩粉厂家、浓缩粉原料、果蔬粉定制、植物加工品、浓缩粉、果汁粉、水溶植物原料、藤茶提取物/藤茶粉
- 主营：油莎豆提取物、黄精多糖、山药粉、缬草提取物、胡萝卜提取物、人参提取物、百合提取物、绿豆提取物、蚕蛹蛋白粉、蒲公英多糖、粉葛提取物、五指毛桃粉、覆盆子提取物、三七提取物、绣球菌速溶粉、枸杞提取物、甘草提取物、青苹果果粉、牛骨胶原蛋白肽、葛根提取物、银杏叶提取物、胖大海浸膏粉、海参多肽、绞股蓝浓缩粉、酸枣仁提取物、牛骨髓粉
- 主营：苦参碱母液、黑米花青素、白芍提取物芍药苷、缬草提取物、苦参提取物、枸杞提取物、侧柏叶提取物
- 主营：黄芪提取物、沙棘提取物、大枣多糖、缬草提取物、山楂提取物、山药提取物、枸杞提取物、甘草提取物、人参提取物、丹参提取物、柴胡提取物、牛蒡根提取物、薏苡仁提取物、白芍提取物、车前子提取物、益母草提取物、土茯苓提取物、百合提取物、决明子提取物、菊粉、大豆蛋白、胶原蛋白肽、大枣粉、山药粉、生姜提取物
- 主营：浓缩粉、比例粉、水提工艺、水溶性果粉、红景天提取物、植物提取物、人参提取物、酸枣仁提取物、蓝莓提取物、草莓果粉、喷雾干燥粉、原料粉、多糖、余甘子提取物、红茶提取物
- 主营：辣木叶提取物、人参粉、桑葚粉、缬草提取物、陈皮提取物、藜麦肽、蓝莓粉、白芸豆提取物、甘草粉、枸杞提取物、沙棘粉、牡蛎肽、当归提取物、雪莲培养物、苹果粉、柑橘膳食纤维、淫羊藿提取物、肉苁蓉提取物、覆盆子粉、山药提取物、便秘果提取物、可水溶萃取粉、半边苏浓缩粉、半边苏提取物、甜石莲水提浸膏粉、淫羊藿双甙10%
- 主营：枸杞多糖、葛根提取物、猴头菇提取物、缬草提取物、黑枸杞提取物、芒果粉、苹果粉、桑椹粉、火龙果粉、板蓝根提取物、酸枣仁肽、燕麦肽、丁香提取物、金银花提取物、百合提取物、茯苓提取物、赤小豆提取物、桑叶提取物、荷叶提取物、砂仁提取物、蔓越莓提取物、白桦茸提取物、樱桃粉
- 主营：植物提取物、玉竹提取物/玉竹粉、决明子提取物/决明子、缬草提取物、蔬菜粉、金银花提取物/金银花、黄精提取物/黄精粉、沙棘果汁粉/沙棘粉、桑椹果粉/桑葚粉、人参提取物/人参粉、余甘子提取物/余甘子、压缩糖果原料、固体饮料原料、芒果粉/芒果、白柳皮提取物/白柳皮、马齿苋提取物/马齿苋、肉桂提取物 肉桂、淡竹叶提取物 淡竹叶、果粉、果蔬粉、沙棘粉、菌菇粉、水溶浓缩粉、茯苓粉
- 主营：植物提取物、提取物、固体饮料、果蔬粉、蔬菜粉、果汁粉、化妆品类提取物、食品原料、饮料原料、固体饮料原料、植物原料、提取物工厂、提取物加工、果蔬粉厂家、水溶粉、提取物定制、菌类提取物、植物浓缩粉、浓缩粉厂家、浓缩粉原料、果蔬粉定制、植物加工品、浓缩粉、人参提取物
- 主营：植物提取物、玉米胚芽粉、甘草提取物、缬草提取物、玉米低聚肽、山楂提取物、玉米胚芽浓缩粉、牡蛎肽粉、山药粉、枸杞子粉、蓝莓粉、黄精提取物、桑叶提取物、地龙蛋白、薏苡仁粉、仙人掌果粉、葛根提取物、酸枣仁提取物、沙棘提取物、人参提取物、黄芪提取物、决明子提取物、枳椇子提取物、桑葚果粉、沙棘粉、金银花提取物
- 主营：青果粉、冬笋粉、甘草粉、缬草提取物、山柰粉、汉菜粉、香薷粉、香榧粉、连翘粉、栀子粉、薏仁粉、榧子粉、丁香粉、小麦粉、印楝粉、菊花粉、蕨菜粉、地榆粉、糙苏粉、韭菜粉、黑麦粉、槐花粉、枸杞粉、黑木耳、刀豆粉、沙棘粉
- 主营：白柳皮提取物、橄榄叶提取物、刺五加提取物、缬草提取物、红车轴提取物、丹参提取物
- 主营：药食同源植物提取物、果蔬粉、新食品原料提取物、缬草提取物、枸杞粉、党参粉、黄精粉、桂圆粉