Rheum Rhaponticum, commonly known as Siberian Rhubarb, has emerged as a cornerstone in the global botanical extract market. Unlike common culinary rhubarb, the Rheum Rhaponticum root contains specific hydroxystilbenes, primarily rhaponticin and desoxyrhaponticin, which have garnered significant attention in Western medicine and pharmaceutical industries.
In the European and North American markets, standardized Rheum Rhaponticum extracts (such as the ERr 731 formulation) are widely recognized for their efficacy in reducing menopausal symptoms like hot flashes, anxiety, and depression without the risks associated with traditional Hormone Replacement Therapy (HRT). This shift toward "Clean Label" and "Science-backed" natural alternatives has placed Siberian Rhubarb at the forefront of the nutraceutical revolution.
Global aging populations are seeking non-estrogenic alternatives for menopausal health. Rheum Rhaponticum fits this niche perfectly by activating specific estrogen receptors (ER-β) while ignoring ER-α, ensuring safety and efficacy.
Beyond supplements, the extract is trending in the beauty industry for its potent skin-brightening and moisture-retention properties. It acts as a natural activator for the skin's internal hydration mechanisms.
Procurement teams now demand extracts with specific concentrations (e.g., 95% Rhaponticin). Transparency in the supply chain and heavy-metal-free certifications are no longer optional—they are mandatory.
Le-Nutra is a biotechnology enterprise with good reputation in the industry, and has been devoted to natural Ingredients for 14 years. We are dedicated to the research, production and marketing of Natural, healthy and innovative raw materials widely used in the fields of Nutraceuticals, Foods and Beverages, Cosmetics & Personal Care Products.
Years Experience
Sqm Facility
Annual Capacity
Global Regions
Le-Nutra focuses on providing innovative raw material, tailored solutions for its business partners, based on strong R & D capability. Our department is comprised of a highly skilled team of professionals, including experienced scientists, engineers, and industry specialists.
The department is equipped with advanced laboratory facilities and analytical instruments (HPLC, GC, UV) that enable accurate testing, analysis and optimization of extraction processes. We focus on innovation and continuous improvement, developing new products and fine-tuning extraction methods to meet specific customer needs.
Used in encapsulated formulas for peri-menopausal support, reducing hot flashes and improving sleep quality without increasing breast or uterine tissue density.
Incorporated into wellness shots and beauty drinks for its high antioxidant capacity and metabolic support benefits.
Added to high-end serums as a natural alternative to hydroquinone for brightening skin tone and improving barrier function.
As a leading Chinese factory, we leverage the vast botanical resources of Asia combined with rigorous international quality standards (ISO, GMP). Our ODM services offer unbeatable cost-efficiency, rapid prototyping, and stable supply chains that Western resellers and manufacturers rely on to maintain their competitive edge. With over 10 years of export experience to regions like the USA, Canada, UK, France, Germany, Switzerland, and more, we understand the regulatory nuances of every major market.
Our high-quality ingredients and professional service have been highly recognized by customers from over 40 countries, including Germany, Switzerland, Spain, Netherlands, Belgium, Sweden, Thailand, Philippines, Japan, Korea, Russia, Singapore, Indonesia, Brazil...
Le-Nutra Ingredients
