All Supplements
Psyllium Husk vs Vitamin B3 (Niacin)
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Psyllium Husk
Vitamin B3 (Niacin)
Typical Dosage
5-10g daily, divided into 2-3 doses
14-16 mg daily
Best Form
Whole husk powder
Nicotinic acid (niacin)
Key Benefits
5
5
Evidence Rating
★★★★
★★★★
Best Time
Take with 250ml water per 5g dose; separate from medications by 2 hours
With meals to minimise flushing
Psyllium Husk Benefits
✓Supports digestive regularity and prevents constipation
✓Promotes healthy cholesterol levels
✓Helps maintain stable blood sugar
✓Supports healthy weight management
✓Feeds beneficial gut bacteria
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
Can You Take Both Together?
In most cases, Psyllium Husk and Vitamin B3 (Niacin) 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 Psyllium Husk if your primary goal is: supports digestive regularity and prevents constipation. Choose Vitamin B3 (Niacin) if your primary goal is: energy production and metabolism. 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.