Overview
Sargentodoxa cuneata, or Hong Teng, is a perennial climbing vine native to southern China and Southeast Asia. It has been used in Traditional Chinese Medicine (TCM) for centuries, primarily for its anti-inflammatory and pain-relieving effects. The plant’s stems are harvested and dried for medicinal use, often processed into decoctions or powdered formulations. In TCM theory, Hong Teng is classified as a ‘blood-activating’ herb, believed to alleviate stagnation and promote circulation. Modern research has identified bioactive compounds such as sargentodoxin, which contribute to its therapeutic effects. Its applications range from treating arthritis to supporting post-surgical recovery.
Key Features
The herb is distinguished by its reddish-brown stems and oval leaves, which contain high concentrations of flavonoids and alkaloids. These compounds are responsible for its antioxidant and anti-inflammatory properties. Sargentodoxa cuneata is typically harvested in autumn when its active constituents are most potent. Quality indicators include a uniform red color and a slightly bitter taste. The herb is often compared to other TCM staples like Eucommia bark but is uniquely valued for its dual action in reducing swelling and relieving pain. Laboratory studies suggest it may also inhibit bacterial growth, though clinical evidence remains limited.
Application Areas
Hong Teng is primarily prescribed for conditions involving blood stagnation, such as traumatic injuries, dysmenorrhea, and rheumatic pain. It is commonly combined with herbs like Angelica sinensis (Dang Gui) to enhance its effects. In clinics, it is administered as a decoction or topical wash. Beyond TCM, the herb has gained attention in integrative medicine for its potential to complement conventional treatments for chronic inflammation. Some dietary supplements incorporate Hong Teng extracts, though standardized dosing is rare. Farmers’ markets in rural China often sell fresh stems for home remedies, reflecting its cultural significance.
Precautions
Due to its blood-activating properties, Hong Teng should be avoided during pregnancy or by individuals with bleeding disorders. Overuse may lead to gastrointestinal discomfort. TCM practitioners typically recommend cycles of use rather than continuous consumption. Quality control is critical, as adulteration with similar-looking vines occurs. Purchasers should seek suppliers who provide third-party lab testing for heavy metals and pesticides, especially given the herb’s traditional wild-harvesting practices. Storage in a cool, dry place preserves its efficacy for up to two years.
B2B Procurement Guide
Bulk buyers should prioritize suppliers with GMP (Good Manufacturing Practice) certification and traceable sourcing, such as cooperatives in Guangxi or Yunnan provinces. Prices vary based on drying methods—sun-dried stems command a premium over oven-dried batches. Negotiate contracts during the harvest season (September–November) for optimal pricing. For export, ensure compliance with destination-country regulations; the EU and US may require additional phytosanitary documentation. Sample testing for active compound content (e.g., sargentodoxin ≥0.5%) is recommended before large-scale purchases.
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：中药材炮附子、中药材斑蝥、中药材红娘子、中药材关白附、中药材隔山消、中药材黑顺片、中药材野南星、中药材水蛭、中药材土元、中药材蛤蚧、中药材蕲蛇、中药材生附子、中药材雪上一枝蒿、中药材马钱子、中药材肉桂、中药材冰片、中药材人参、中药材洛神花、中药材独角莲、中药材川乌、地鳖虫
- 主营：获证堂正宗药材草红藤、白芍芽
- 主营：珍珠粉、金虫草、赤小豆、中药材红藤价格、千斤拔、猫爪草、浙贝母、鸡血藤、钱一对、吴茱萸、石斛粉、玛咖片、白梅花、银杏叶、甜瓜子、桑寄生、四宝片、太子参、粉防己、女贞子、香加皮、使君子、法半夏、苏合香、覆盆子、鹿含草
- 主营：夜来香、茉莉根、钱一条、中药材红藤供应、大皂角、银杏叶、白檀香、黄药子、桑寄生、鸡骨草、两头尖、伸筋花、马兜铃、金锁匙、绞股蓝、连钱草、使君子、金铁锁、血余碳、覆盆子、灯盏花、红参片、一口钟、西红花、三七粉、竹节参
- 主营：中药材红藤批发价格、猫胎盘
- 主营：绣花针、马蹄草、积雪草、中药材、花生衣、通经草、锦灯笼、桃树皮、猪鞭草、巴豆霜、白附子、羊耳藤、松花粉、刺梨根、灯芯草、柏子仁、冷水七、羊角丝、安息香、断肠草、无头藤、藏红花、鸡骨香、盘龙参、红升丹
- 主营：珍珠粉、地骷髅、猫爪草、红藤批发大货、钱一条、杭白菊、车前草、蒲公英、鸡骨草、四宝片、广藿香、柯子肉、小茴香、香樟木、威灵仙、血余碳、覆盆子、胆南星、毒鱼藤、金果榄、白马骨、灯盏花、紫河车、吴茱萸、海风藤、黑蜘蛛
- 主营：赤芍苗、知母苗、苗射干、苗中华药、桔梗苗、菊花苗、苗白芨、白芍芽、白术苗、丹参苗、品种全、板蓝根、防风种子、金丝皇菊、种苗基地、白芷种子、白芨苗几、射干种子、抗病高产、菊花种苗、牡丹种植、丹参种子、防风种植、玄参种苗、苗白术芽
- 主营：中药材收购、中药材回收、药材回收公司、库存药材收购、诊所中药材回购、中药材下料收购、中药材批发大全、中药材过期货源收购、中药材收购价格表、中药材收购电话
- 主营：羊胎盘、猫胎盘、川乌、红藤、草乌、马钱子、牛虻虫、水蛭、蜈蚣、天牛、海狗鞭、脆蛇、雪莲花
- 主营：山慈菇、猫爪草、川黄莲、鸡血藤、蔓荆子、虫草花、肉苁蓉、木腰子、养生茶、马蜂窝、补骨脂、辣木子、回春草、黑桑椹、红景天、蒲黄粉、干姜片、酸枣仁、猫胎盘、当归、川乌、草乌、马钱子、甘遂、半夏
- 主营：辣木籽、四块瓦、枸杞子、中药材、白花蛇、青花椒、吴茱萸、肉苁蓉、鱼脑石、七叶莲、黑附片、牛大力、四宝片、夏枯草、粉防己、三七花、紫苏叶、木鳖子、龙脑香、鸡公虫、莲子心、苏木精、钱一条、三七片、柏子仁
- 主营：拐枣七、雪莲花、赤小豆、中药材批发红藤、八角莲、千斤拔、泡天雄、浙贝母、鸡血藤、石柑叶、密蒙花、吴茱萸、白梅花、大伸筋、仙桃草、白头公、独脚金、青木香、黄药子、石榴花、马蹬草、追风剑、两头尖、枯树叶、太子参、木槿花
- 主营：棕榈子、兔耳风、三七花、中药材、山楂豆、菊三七、大就架、雪莲子、西洋参、刺五加皮、冬虫夏草、头顶一颗珠、七叶一枝花
- 主营：赤小豆、白苏子、龙葵草、中药草、义中药、中草药、野菊花、草莓干、黑附片、淮小麦、制附子、化橘红、黑蚂蚁、山海螺、三七粉、香薷草、大青盐、黄莲片、鱼脑石、垂盆草、生黄精、灵芝片、蒲公英、金银花、生藕节