All Supplements
Vitamin B3 (Niacin) vs Potassium
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Vitamin B3 (Niacin)
Potassium
Typical Dosage
14-16 mg daily
2,600-3,400 mg daily
Best Form
Nicotinic acid (niacin)
Potassium Citrate
Key Benefits
5
6
Evidence Rating
★★★★
★★★★★
Best Time
With meals to minimise flushing
Distributed throughout meals and day
Vitamin B3 (Niacin) Benefits
✓Energy production and metabolism
✓DNA repair and cellular health
✓Cardiovascular health and cholesterol support
✓Brain function and cognitive support
✓Skin health and nervous system function
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
Can You Take Both Together?
In most cases, Vitamin B3 (Niacin) and Potassium 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 Vitamin B3 (Niacin) if your primary goal is: energy production and metabolism. Choose Potassium if your primary goal is: supports healthy blood pressure regulation. 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.