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Health Ingredients • OEM & ODM • Reliable Quality

Ashwagandha Extract (Withania Somnifera): 2.5% & 5% Withanolides Specs | Hunan Tenghui


Ashwagandha extract is a natural adaptogenic botanical ingredient favoured in the wellness industry. It helps maintain balanced cortisol levels, ease stress and mild anxious feelings, support restful sleep and promote healthy endocrine function. It also supports male reproductive wellness and helps address hair concerns triggered by stress.

What Is Ashwagandha Extract?

Rich in active withanolides extracted from ashwagandha root, this ingredient delivers reliable antioxidant support to protect cells from oxidative damage. It has become a highly sought-after raw material for stress-relief, sleep-support and men’s-health dietary supplements.

Active Withanolides and How They Work

Withanolides are the signature bioactive markers of Withania somnifera. A randomised, double-blind, placebo-controlled study found that a standardised ashwagandha extract reduced anxiety scores and morning cortisol in stressed adults over 60 days, supporting its use in adaptogen formulas.

Common Specifications and Grades

Our high-quality ashwagandha extract features high purity, low impurities and consistent active content across batches. It possesses favourable solubility for better absorption and can be formulated into capsules, tablets, powder blends and functional beverages. We follow strict food-grade production standards with unnecessary additives excluded, and complete certification documents can be provided to meet the demands of health supplement brands worldwide.

Applications in Supplements and Functional Foods

Because the ingredient blends well with other botanical extracts, it is a common component in complex adaptogen formulas for energy, vitality and resilience-focused products. Its earthy flavour can be effectively masked in flavoured finished products, supporting flexible product development.

Why Source Ashwagandha Extract from Hunan Tenghui

Hunan Tenghui supplies ashwagandha extract (Withania somnifera) with 2.5% and 5% withanolides standardisation, batch COAs and OEM/ODM support for nutraceutical and functional food brands worldwide.

【Request a COA / Quote】(https://www.thsway.com/contact-us/)

Dried ashwagandha withania somnifera roots and brown extract powder