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Glycine vs Ashwagandha (KSM-66)
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Glycine
Ashwagandha (KSM-66)
Typical Dosage
3-5g daily
300-600mg daily (KSM-66 extract)
Best Form
Powder
KSM-66
Key Benefits
6
5
Evidence Rating
★★★★
★★★★
Best Time
Evening for sleep benefits; anytime for general health
Evening for sleep, or split morning/evening for stress
Glycine Benefits
✓Improves sleep quality and sleep onset
✓Supports collagen formation and joint health
✓Enhances cognitive function and memory
✓Reduces muscle wasting and supports muscle recovery
✓Promotes relaxation and reduces anxiety
✓Supports immune function
Ashwagandha (KSM-66) Benefits
✓Reduces cortisol and perceived stress
✓Improves sleep quality
✓May increase testosterone in men
✓Anxiety reduction
✓Physical performance enhancement
Can You Take Both Together?
In most cases, Glycine and Ashwagandha (KSM-66) can be taken together safely. However, always check the interactions section of each supplement and consult a healthcare professional if you take medication.
Which Should You Choose?
Choose Glycine if your primary goal is: improves sleep quality and sleep onset. Choose Ashwagandha (KSM-66) if your primary goal is: reduces cortisol and perceived stress. Many people take both as they target different aspects of health.
Disclaimer: This comparison is for educational purposes only. Always consult a healthcare professional before starting any supplement.