Withanolides powder
Specification:1%2.5%5% Withanolides
Plant Used: Root
Test Method: HPLC
CAS No:30655-48-2
Appearance: Brown powder
Applications: Food, Health Care Products, Medicine
Certifications:GMP, ISO9001:2015, ISO22000:2018, HACCP, KOSHER, HALAL.
MOQ: 1KG
Sample: Free sample available
Production Capacity: 1000KG/month Delivery Time: Delivery within one day from the warehouse
Shelf Life: 24 months
Storage: Store in a well-closed container away from moisture and direct sunlight.Keep in cool dry place
Company Advantage: Kintai mainly focuses on the production of high-content plant extracts and pharmaceutical intermediates all year round
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Withanolides powder Manufacture and Supplier
Withanolides is a type of active compound mainly found in the medicinal plant Ashwagandha, which is a key component for Ashwagandha to exert its health benefits. According to scientists' research, the extract of Ashwagandha, like ginseng, has various effects such as strengthening, stimulating, and enhancing human immunity. They belong to a class of natural compounds called steroidal lactones, which have adaptivity and can help the body cope with stress, improve sleep, reduce anxiety and inflammation.
Healthkintai® is a professional company that produces and sells plant extracts. We have a large factory and a professional R&D team that can provide you with high-quality and high standard Withanolides powder.And we also have OEM&ODM serive,if you want to buy high-quality Withanolides powder,lpease contact us at sales@kintaibio.com.
Kintai Withanolides powder's Details&COA
Kintai Withanolides powder Production process flow chart(加流程图
Crush pods → Remove impurities → Dry → Acidic extraction → Filter → Make alkaline → Filter → Dissolve in ethanol → Filter → Concentrate → Dry → Crush extract.
Withanolides Dosage
Applications |
Typical Daily Dosage |
Notes |
General Stress & Anxiety Support |
300 - 600 mg |
Often taken in divided doses (e.g., twice daily). Studies show significant reduction in stress hormone (cortisol) levels. |
Sleep Support |
300 - 600 mg |
Typically taken 30-60 minutes before bedtime. Supports relaxation and improves sleep onset and quality. |
Physical Performance & Strength |
300 - 600 mg |
Studies indicate improvements in muscle strength, power output, and recovery in athletes. |
Male Reproductive Health |
300 - 600 mg |
Research shows improvements in testosterone levels, sperm quality, and fertility in men. |
Blood Sugar Regulation |
250 - 500 mg |
May improve insulin sensitivity and lower blood sugar levels. Often used as a supportive supplement. |
Benefits of Ashwagandha Extract
Significant relief of stress and anxiety: Withanolides powder is classified as an "adaptogen" and its most famous benefit is helping the body manage and relieve stress. Research has shown that continuous supplementation of resveratrol not only reduces anxiety and tension, but also improves emotional fluctuations and sleep problems caused by chronic stress, thereby enhancing overall psychological resilience and emotional health.
Enhancing cognition and memory: Withanolides has a positive promoting effect on brain health. It has neuroprotective properties, can support neuronal function, and may promote the growth of neural synapses. Many users report feeling more focused and clear thinking after taking it. Some clinical studies have also shown that it has the potential to improve memory and information processing speed, and is beneficial for cognitive function in people of all ages.



Improving physical fitness and athletic performance: For athletes and fitness enthusiasts, Withanolides is an excellent supplement. It has been proven to significantly enhance muscle strength, endurance, and recovery speed. Its mechanism of action includes supporting healthy testosterone levels and improving cardiorespiratory endurance. By enhancing the body's adaptability to training, it can help increase maximum oxygen uptake and reduce muscle damage and fatigue after training, thereby achieving better exercise results.
Supporting immunity and anti-inflammatory: Withanolides has strong antioxidant and anti-inflammatory properties, which can effectively neutralize harmful free radicals in the body, thereby reducing oxidative stress. This is the foundation for maintaining a strong immune system function. It can also regulate the activity of immune cells, helping the body enhance defense capabilities when needed, and playing a balancing role when overactive. This bidirectional regulatory effect makes it a natural tool to support overall immune health and combat chronic inflammation.
Withanolides's Application
1.Health and wellness products industry
This is the most important and mature application field of steviol lactone. As a core functional ingredient, it is widely used in various dietary supplements. There are various forms of products, including capsules, tablets, powders, and liquid drops. Mainly aimed at consumers' health needs such as relieving stress and anxiety, improving sleep quality, enhancing physical strength and immunity, and supporting cognitive function.
2.Sports nutrition industry
Withanolides powder has become an emerging star ingredient in the field of sports nutrition due to its proven effectiveness in enhancing muscle strength, endurance, and promoting recovery. Its function is to help improve training performance, increase maximum oxygen uptake, and reduce muscle damage and fatigue after training, helping users break through bottlenecks and achieve muscle gain, fat loss, or improved athletic performance goals faster.



3.Functional food and beverage industry
With the popularization of the concept of "medicine and food sharing the same origin", lactone is gradually being integrated into daily consumer products. Brand owners are starting to use it as a functional ingredient and creatively add it to various products, such as stress relieving chocolates, sleep aids, healthy milkshakes, and nutrition bars. This type of application makes health supplements more convenient and daily, attracting young consumers who hope to manage their health through daily diet.
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