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No, it is not the Ashwagandha root. Our Ashwagandha raw material is produced via whole-plant extraction.
Thank you for your interest in our products!
Please noticed that our products are raw materail , only supply for commercial use.
Our products are not available for individual use.
NF Ashwa Zebrafish experiment shows that NF Ashwagandha Extract has the effect of relieving fatigue and enhancing immunity.
We can work closely with you to create customized Ashwagandha dosage tailored toyour unique needs. At Natural Field, we specialize in the R&D of premium nututrion ingredients, manufactured on-site in our facility under strict GMP quidelines. Backed by over 20 patents and published studies, our innovative products are highly effective and globally recognized, Partner with us to stay ahead of the competition!
As the hallmark bioactive compound in Ashwagandha (Withania somnifera), Withanolides belong to the class of withanolide triterpenoids, with their efficacy substantiated by over 40 global clinical studies. Research demonstrates that this compound significantly reduces cortisol levels by 28%-32% through modulation of the hypothalamic-pituitary-adrenal (HPA) axis (Journal of Ethnopharmacology, 2022), effectively alleviating anxiety and improving sleep quality. Concurrently, it activates macrophage and natural killer (NK) cell activity, elevating immunoglobulin IgG levels by 19% (International Immunopharmacology, 2021) to reinforce immune defense mechanisms. In cognitive enhancement, Withanolides promote synthesis of brain-derived neurotrophic factor (BDNF), enabling a 14% improvement in memory test scores after 8-week continuous supplementation (Frontiers in Neuroscience, 2023). Its antioxidant capacity is particularly remarkable, exhibiting 1.8 times higher free radical scavenging efficiency than vitamin E while significantly reducing oxidative stress marker MDA levels (Phytotherapy Research, 2020). Natural Field employs high-performance liquid chromatography (HPLC) to precisely standardize Withanolides content ≥5%, with its standardized extract demonstrating 3.2-fold enhanced bioavailability compared to conventional preparations, delivering an efficient solution for functional food development.
No, it is not the Ashwagandha root. Our Ashwagandha raw material is produced via whole-plant extraction.
Before developing the instant debittered ashwagandha product, extensive experimental research was conducted. The R&D investment for this product exceeded 10 million RMB and is still ongoing. We conducted a comprehensive comparison between whole-plant extraction and root extraction and found:
1. The number of effective components in the ashwagandha root is significantly less than in the whole plant, and the Withaferin A component in the root is difficult to remove; Withaferin A is a toxic component.
2. The whole ashwagandha plant not only contains sufficient amounts of Withanolide but is also rich in other nutritionally active components, such as polysaccharides and flavonoids. We can not only achieve the functional effects of ashwagandha—sleep aid, anti-anxiety, and immune-boosting—but also retain the synergistic effects of other active components.
We use whole-plant ashwagandha raw materials and perform water-alcohol extraction. We screened over 40 natural compounds from the whole ashwagandha plant, selectively removing impurities: effectively removing the toxic component Withaferin A, and separating more than 30 kinds of Withanolide active components. Combined with rare saponin preparation technology, we finally produced NF Ashwa® Instant Debittered Ashwagandha Extract
