All Supplements
Biotin (B7) vs Milk Thistle
Side-by-side comparison — benefits, dosage, forms, and research.
Feature
Biotin (B7)
Milk Thistle
Typical Dosage
2.5-5 mg daily
150-300 mg silymarin daily
Best Form
Biotin tablets
standardised extract
Key Benefits
5
5
Evidence Rating
★★★★
★★★
Best Time
With food for optimal absorption
with meals for better absorption
Biotin (B7) Benefits
✓Hair health and growth
✓Skin health and dermatitis relief
✓Nail strength and thickness
✓Blood sugar regulation
✓Energy metabolism
Milk Thistle Benefits
✓liver support
✓antioxidant activity
✓bile production
✓detoxification support
✓anti-inflammatory properties
Can You Take Both Together?
In most cases, Biotin (B7) and Milk Thistle 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 Biotin (B7) if your primary goal is: hair health and growth. Choose Milk Thistle if your primary goal is: liver support. 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.