Nourish
Ashwagandha steadies the baseline. Research-aligned dose. No proprietary blends.
Steady Calm
Formulated to support the stress response. Research runs 4-8 weeks.
At a glance
Research timeframe
4-8 weeks
How long the published studies ran.
Studied dose
600mg KSM-66, landmark trial dose
Doses match published research, not marketing.
Quality marker
KSM-66, most-studied extract
No proprietary blends. No filler claims.
The coordinated program
Log each dose. Your consistency trend and your ashwagandha days sit side by side.
Ashwagandha steadies the baseline. Research-aligned dose. No proprietary blends.
15-minute daily cognitive sessions. Adaptive difficulty. The exercise side of cognitive wellness.
Your trend over weeks, with your supplement days beside it. Personal data, not population averages.
Full transparency
Every ingredient. Every dose. Nothing proprietary.
The ashwagandha extract used in the largest body of published research, at the dose studied in landmark trials. Traditionally used to support the body's stress response.
Precursor to nitric oxide. Supports healthy circulation and cellular signaling.
Traditional Andean adaptogen, complementary to ashwagandha's stress-support profile.
Asian ginseng, traditionally paired with ashwagandha in adaptogen formulations.
Ayurvedic adaptogen traditionally used alongside ashwagandha.
Supports immune function and nervous system health.
Cofactor for neurotransmitter synthesis and cellular metabolism.
Active form of B12. Supports cellular energy metabolism and nervous system function.
*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
How to use it
600mg KSM-66 in a single capsule. Take with food to minimize any stomach sensitivity.
With dinner or before bed works for most. Effects don't depend on timing. Consistency does.
Research on KSM-66 runs 4-8 weeks. Log each dose and your consistency trend builds alongside it.
KSM-66 is the most studied form of ashwagandha. Published research shows large effect sizes for perceived stress reduction (d=1.10-1.30) and moderate effects for cognitive performance under stress (d=0.57-0.62). 600mg is the exact dose used in landmark clinical trials. This formula also includes complementary B vitamins and traditional adaptogenic botanicals. Studies cited examined KSM-66 ashwagandha specifically, not this complete formula.
Safety and efficacy of high-concentration Ashwagandha root extract ↗
27.9% cortisol reduction vs placebo
These studies examined the ingredient itself, not this specific product. Effect sizes vary across populations and study designs. Pith uses ingredient-level evidence to inform formulation, not to substantiate product-level claims.
Read our full research approachThe Pith program
Each supplement covers a different domain. Pair them based on what you want to track.
Focused Flow
Same day
Cognitive Foundation
4-8 weeks
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Steady Calm
2-4 weeks
Rest & Restore
1-2 weeks
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Common questions
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