Ashwagandha ksm-66 clinical studies
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Clinical Efficacy of Ashwagandha KSM-66: Stress, Endurance, and Mental Health
Stress Reduction and Antioxidant Effects of KSM-66 Ashwagandha
Clinical studies have shown that KSM-66 Ashwagandha root extract can help reduce stress, lower serum cortisol levels, and improve overall well-being. In patients with chronic ailments such as diabetes and tuberculosis, KSM-66 was found to act as an antioxidant, energy booster, nervine tonic, anti-stress agent, and aphrodisiac. It improved sperm quality, testosterone, and LH levels, while also reducing oxidative stress and improving antioxidant status in the body .
Cardiorespiratory Endurance and Quality of Life in Athletes
A double-blind, placebo-controlled study in healthy athletic adults demonstrated that KSM-66 Ashwagandha significantly increased cardiorespiratory endurance, as measured by VO2max, over 8 and 12 weeks. Participants also reported significant improvements in quality of life across physical, psychological, social, and environmental domains compared to placebo .
Mental Health: Anxiety, Depression, and Sleep Quality
In a randomized, double-blind trial comparing two Ashwagandha products, KSM-66 (600 mg) was used as a control. Both products improved mental health symptoms, including anxiety, depression, stress, and sleep quality. However, the comparator product (500 mg) showed slightly better efficacy than KSM-66, though both were well-tolerated with similar safety profiles . These findings support the use of KSM-66 for mental health support, though product formulation may influence outcomes.
Pharmacokinetics and Safety of KSM-66 Ashwagandha
Bioavailability and Sustained Release
A pharmacokinetic study compared KSM-66 to a sustained-release Ashwagandha capsule. While the sustained-release product showed higher bioavailability and a longer elimination half-life, KSM-66 served as the reference standard for comparison, confirming its established use and safety in clinical settings .
Safety Profile in Animal Studies
A 90-day repeated dose toxicity study in rats found that KSM-66 Ashwagandha root extract was safe at doses up to 2000 mg/kg/day, with no observed adverse effects. This supports its safety for long-term use .
Neuroprotective Potential of KSM-66 Ashwagandha
Preclinical research using a Parkinson’s disease cell model showed that KSM-66 Ashwagandha root extract protected nerve cells from oxidative stress, improved mitochondrial function, and increased cell viability. These findings suggest potential neuroprotective benefits, which may be relevant for neurodegenerative disease prevention or management .
Conclusion
Clinical and preclinical studies indicate that KSM-66 Ashwagandha root extract is effective for reducing stress, improving endurance, supporting mental health, and providing neuroprotection. It is well-tolerated and safe for long-term use, making it a promising option for a variety of health concerns. However, differences in product formulation may affect efficacy, and further research is needed to optimize its use for specific conditions.
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