Feature
Potassium
Glycine
Typical Dosage
2,600-3,400 mg daily
3-5g daily
Best Form
Potassium Citrate
Powder
Key Benefits
6
6
Evidence Rating
★★★★★
★★★★
Best Time
Distributed throughout meals and day
Evening for sleep benefits; anytime for general health
Potassium Benefits
✓Supports healthy blood pressure regulation
✓Promotes cardiovascular health and heart function
✓Enables proper muscle contraction and function
✓Maintains fluid and electrolyte balance
✓Supports nerve signal transmission
✓Reduces risk of kidney stones
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
Can You Take Both Together?
In most cases, Potassium and Glycine 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 Potassium if your primary goal is: supports healthy blood pressure regulation. Choose Glycine if your primary goal is: improves sleep quality and sleep onset. 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.