Overview
Notoginsenosides are a group of triterpenoid saponins primarily derived from Panax notoginseng, a herb native to China. These compounds are the main active ingredients responsible for the plant's medicinal effects, which have been documented in traditional medicine for centuries. Modern research has validated their pharmacological potential, leading to widespread use in health supplements and clinical applications. The extraction process typically involves water or ethanol to isolate the saponins, followed by purification steps to achieve desired potency. The most studied notoginsenosides include R1, Rg1, and Rb1, each contributing distinct therapeutic benefits. Their multi-target mechanisms make them valuable for complex conditions like cardiovascular diseases and neurodegenerative disorders.
Physical and Chemical Properties
Notoginsenosides are characterized by their steroidal or triterpenoid structures with sugar moieties attached. They exhibit moderate polarity due to glycoside groups, explaining their solubility in polar solvents. The compounds are stable under acidic conditions but may degrade under prolonged heat or alkaline environments. Spectroscopic methods like HPLC and LC-MS are standard for quantifying purity, which typically ranges from 20% to 98% in commercial extracts. Their hygroscopic nature necessitates careful packaging to prevent moisture absorption, which can affect shelf life and efficacy.
Main Applications
In pharmaceuticals, notoginsenosides are formulated into injections and oral tablets for treating ischemic strokes and myocardial infarction. Their antiplatelet aggregation properties help improve microcirculation without increasing bleeding risk, unlike conventional anticoagulants. The nutraceutical industry incorporates them into capsules and functional beverages for cardiovascular health and immunity support. Cosmetic formulations leverage their anti-inflammatory effects to reduce skin redness and promote wound healing, particularly in post-treatment skincare products.
Safety and Storage
While generally recognized as safe, high doses may cause gastrointestinal discomfort in sensitive individuals. Animal studies indicate low acute toxicity (LD50 > 5g/kg), but reproductive toxicity data remain limited. Always adhere to recommended dosages in finished products. Long-term storage requires protection from oxidation and microbial growth. Vacuum-sealed aluminum bags with desiccants are ideal. For bulk quantities, climate-controlled warehouses with humidity below 60% are recommended to maintain stability over 24-month shelf life periods.
B2B Procurement Guide
When sourcing notoginsenosides, prioritize suppliers with transparent supply chains and third-party testing reports. Key specifications to verify include saponin profile (e.g., R1+Rg1+Rb1 ≥80%), residual solvents (<500ppm), and heavy metals (e.g., lead <3ppm). For regulatory compliance in target markets, ensure extracts meet pharmacopoeia standards (e.g., Chinese Pharmacopoeia for PNS injections). Consider MOQ flexibility and lead times, especially for GMP-certified producers who may require longer production cycles for validated batches.
Related Manufacturers
- 主营：植物提取物、浸膏粉、果粉、三七叶提取物、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：藤茶提取物、枳椇子提取物、二氢槲皮素、三七总皂甙、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：苦参碱母液、黑米花青素、白芍提取物芍药苷、人参皂甙RG1、苦参提取物、枸杞提取物、侧柏叶提取物
- 主营：苦参碱、氧化苦参碱、七叶皂苷钠、人参皂甙、七叶皂苷、黑米花色苷、鬼臼树脂、鬼臼毒素、黑米花青素、龙胆苦苷、青蒿琥酯、青蒿素、吴茱萸碱、吴茱萸次碱、博落回总碱、鱼藤酮、二苯乙烯苷、丝肽粉
- 主营：植物提取物、浓缩粉、茯苓提取物、三七皂甙、荷叶粉、金银花提取物、菊花提取物、蛋白核小球藻、淫羊藿提取物、牡蛎肽、柑橘膳食纤维、巴西莓粉、蓝莓粉、白芸豆粉、葛根提取物、山药提取物、蓝莓果粉、陈皮提取物、洋车前子壳粉、蔓越莓果粉、硫酸软骨素、沙棘果粉、玉米须提取物、黄精提取物、蒲公英提取物、火龙果粉
- 主营：植物提取物、玉竹提取物/玉竹粉、决明子提取物/决明子、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、三七粉、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：山楂粉、枸杞粉、陈皮粉、三七皂甙、金银花粉、白芷粉、大豆肽、酸枣仁粉、紫苏叶提取物、刺梨提取物、茯苓提取物、雪梨粉、薏苡仁粉、苦瓜粉、丁香粉、佛手粉、葛根粉、人参粉、天麻粉、杜仲叶粉、黑芝麻粉、大枣粉、黄精粉、甘草粉
- 主营：青果粉、冬笋粉、甘草粉、三七皂甙、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：黄芩素、大蒜素、南非醉茄提取物、三七提取物、喜来芝提取物、锯叶棕脂肪酸、芦荟甙、红车轴异黄酮、水溶白藜芦醇、弗斯可林、武靴藤酸、乳香酸、洋蓟酸、刺梨SOD、岩藻黄质、松果菊苷
- 主营：桑椹粉、茯苓粉、金银花粉、三七皂甙、薏苡仁粉、水溶枸杞粉、沙棘粉、枸杞提取物、沙棘提取物、沙棘肽、藜麦肽、黄芪粉黄芪提取物
- 主营：有机原料、中间体、香精香料、催化剂、有机硅、表面活性剂
- 主营：刀豆粉、茴香粉、八角粉、浓缩粉、丁香粉、小蓟粉、大枣粉、刀豆提取物、大枣提取物、小蓟提取物、丁香提取物、茴香提取物、八角提取物、喷雾干燥工艺
- 主营：杜仲提取物、苜蓿提取物、丝兰皂角甙、三七皂甙、淫羊藿提取物、绿茶提取物、鱼腥草蒸馏液、黄芩提取物、迷迭香提取物、紫苏籽提取物、板蓝根提取物、金银花提取物、大豆异黄酮、大蒜提取物、甘草提取物、绞股蓝提取物、玛卡提取物、枸杞果粉、黑枸杞、牡蛎提取物、肉桂提取物、覆盆子提取物、迷迭香酸提取物
- 主营：苦瓜提取物、黄精提取物、枸杞提取物、人参皂甙、甘草提取物、杜仲叶提取物、肉苁蓉提取物、苹果粉、雪梨粉、苦参提取物、桑葚粉、沙棘粉、猴头菇速溶粉、荞麦粉、黄芪提取物、蛹虫草提取物、果蔬五谷杂粮粉、药食同源类