All Supplements
Glycine vs DGL Licorice
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Glycine
DGL Licorice
Typical Dosage
3-5g daily
380-760 mg daily in divided doses
Best Form
Powder
Chewable tablets
Key Benefits
6
5
Evidence Rating
★★★★
★★★★
Best Time
Evening for sleep benefits; anytime for general health
30 minutes before meals or as directed; chew tablets for optimal effect
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
DGL Licorice Benefits
✓Supports healthy stomach lining integrity and comfort
✓Promotes gastric mucus production for natural protection
✓May ease occasional heartburn and acid discomfort
✓Supports intestinal health and barrier function
✓Encourages natural healing processes in the digestive tract
Can You Take Both Together?
In most cases, Glycine and DGL Licorice 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 DGL Licorice if your primary goal is: supports healthy stomach lining integrity and comfort. 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.