---
title: "Ashwagandha KSM-66 vs Sensoril vs Shoden Dosage Calculator: Exact mg/kg & Weight Scaling (2026 Data) | Nutrition Research Labs"
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description: "Calculate weight-adjusted clinical trial dosages (120 lbs to 240+ lbs) for Ashwagandha KSM-66 vs Sensoril vs Shoden. Literature-validated minimum effective doses, therapeutic ranges, and timing protocols."
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> **Canonical Source:** [https://nutritionresearchlabs.com/dosage/ashwagandha-ksm-66-vs-sensoril-shoden-withanolide-audit](https://nutritionresearchlabs.com/dosage/ashwagandha-ksm-66-vs-sensoril-shoden-withanolide-audit)
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> *Calculate weight-adjusted clinical trial dosages (120 lbs to 240+ lbs) for Ashwagandha KSM-66 vs Sensoril vs Shoden. Literature-validated minimum effective doses, therapeutic ranges, and timing protocols.*

## Human Body Weight Dosage Scaling Reference (120 lbs to 240+ lbs)

Calculated for human metabolic surface area scaling based on 600mg KSM-66 daily / 250mg Sensoril daily / 240mg Shoden daily:

| Body Weight (lbs / kg) | Calculated Daily Therapeutic Target | Suggested Dosing Frequency | Expected Plasma T½ |
| :--- | :--- | :--- | :--- |
| 120 lbs (54.4 kg) | Lower range of 600mg KSM-66 daily / 250mg Sensoril daily / 240mg Shoden daily | KSM-66: morning or midday; Sensoril: 60 minutes before bedtime; Shoden: morning or evening | Withanolide bioactive metabolites: approx. 6-12 hours |
| 140 lbs (63.5 kg) | Standard median: 600mg KSM-66 daily / 250mg Sensoril daily / 240mg Shoden daily | KSM-66: morning or midday; Sensoril: 60 minutes before bedtime; Shoden: morning or evening | Withanolide bioactive metabolites: approx. 6-12 hours |
| 160 lbs (72.6 kg) | Standard median: 600mg KSM-66 daily / 250mg Sensoril daily / 240mg Shoden daily | KSM-66: morning or midday; Sensoril: 60 minutes before bedtime; Shoden: morning or evening | Withanolide bioactive metabolites: approx. 6-12 hours |
| 180 lbs (81.6 kg) | Standard optimal: 600mg KSM-66 daily / 250mg Sensoril daily / 240mg Shoden daily | KSM-66: morning or midday; Sensoril: 60 minutes before bedtime; Shoden: morning or evening | Withanolide bioactive metabolites: approx. 6-12 hours |
| 200 lbs (90.7 kg) | Upper boundary of 600mg KSM-66 daily / 250mg Sensoril daily / 240mg Shoden daily | KSM-66: morning or midday; Sensoril: 60 minutes before bedtime; Shoden: morning or evening | Withanolide bioactive metabolites: approx. 6-12 hours |
| 220 lbs (99.8 kg) | Upper boundary of 600mg KSM-66 daily / 250mg Sensoril daily / 240mg Shoden daily | KSM-66: morning or midday; Sensoril: 60 minutes before bedtime; Shoden: morning or evening | Withanolide bioactive metabolites: approx. 6-12 hours |
| 240+ lbs (108.9+ kg) | High-end therapeutic range (600mg KSM-66 daily / 250mg Sensoril daily / 240mg Shoden daily) | KSM-66: morning or midday; Sensoril: 60 minutes before bedtime; Shoden: morning or evening | Withanolide bioactive metabolites: approx. 6-12 hours |

## Diagnostic Tools & Monograph Links for Ashwagandha KSM-66 vs Sensoril vs Shoden

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