Nutricost KSM-66 Ashwagandha 600mg
by Nutricost
"Full-spectrum KSM-66 ashwagandha root extract — 600mg per capsule for stress, testosterone, and cortisol reduction"
Overview
Nutricost KSM-66 Ashwagandha provides 600mg of KSM-66 full-spectrum ashwagandha root extract per capsule with 120 capsules per bottle. KSM-66 is the most clinically studied ashwagandha extract with 24+ gold-standard clinical trials demonstrating cortisol reduction (30%), testosterone increase (17% in men), anxiety reduction, improved sleep quality, and enhanced athletic performance. The 600mg dose matches the clinical trial dosing used in the landmark studies.
Key Ingredients
| Ingredient | Amount |
|---|---|
| KSM-66 Ashwagandha Root Extract | 600 mg |
Pros & Cons
What We Like
- 600mg clinical dose
- KSM-66 (most studied extract)
- 120 capsules (4-month supply)
- Under $24 (exceptional value)
- 20,000+ reviews
What Could Be Better
- May cause drowsiness
- Thyroid interaction risk
- Effects take 2-4 weeks
- Nightshade family (avoid if sensitive)
Who Is This For?
Best For
- Stress and cortisol reduction
- Men's testosterone support
- Anxiety management
- Athletic performance
Not Ideal For
- Those with thyroid conditions
- Nightshade-sensitive individuals
- Pregnant/nursing women
Our Verdict
Nutricost KSM-66 Ashwagandha is the value king of ashwagandha — 120 capsules of the most clinically studied extract at clinical dose for under $24. The best bang-for-buck adaptogen available.
Alternatives to Consider
No direct alternatives listed for this product yet.