
Why Professionals Choose Blubein
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Supported by Clinical Research
Research-backed testosterone & performance support. Responsibly formulated.
0%
Increase in testosterone levels in studied men (8 weeks)
0%
Greater strength gains with resistance training
0%
Reduction in cortisol (stress marker)
0%
Improvement in sexual wellness scores
Clinical References
Journal of the International Society of Sports Nutrition (2015); American Journal of Men’s Health (2019); Phytotherapy Research (2011);
Reproductive Biology & Endocrinology (2009).
Results reflect study conditions and dosages. Individual responses may vary.
World’s Most Researched Form of Ashwagandha.
KSM-66® isn’t just another ashwagandha blend, it’s the form chosen in human clinical trials for stress and performance support.
0Years of Research
0Clinical Trials
Root-Only Extraction Process
The Science Inside Every Serving
The Science Inside Every Serving
Engineered as a Complete Performance System
Answered by Fitness Professionals