All Supplements
Vitamin B1 (Thiamine) vs Passionflower
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Vitamin B1 (Thiamine)
Passionflower
Typical Dosage
1.1-1.2 mg daily for adults
400-900 mg daily in divided doses
Best Form
Thiamine Hydrochloride
Dried herb/tea
Key Benefits
5
5
Evidence Rating
★★★★
★★★
Best Time
With meals to enhance absorption
30-60 minutes before bed or as needed for anxiety
Vitamin B1 (Thiamine) Benefits
✓Energy metabolism support
✓Nervous system health
✓Heart function
✓Cognitive performance
✓Muscle maintenance
Passionflower Benefits
✓Anxiety reduction
✓Sleep quality improvement
✓Stress relief
✓Nervous system support
✓Mild sedative effects
Can You Take Both Together?
In most cases, Vitamin B1 (Thiamine) and Passionflower 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 B1 (Thiamine) if your primary goal is: energy metabolism support. Choose Passionflower if your primary goal is: anxiety reduction. 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.