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Horsetail
Equisetum arvense
Common Uses
- One of the richest plant sources of silica for hair, skin, and nail strength
- Strengthens brittle hair and reduces breakage significantly
- Supports collagen production for skin elasticity
- Promotes bone health and density
- Mild diuretic for fluid retention
- Supports connective tissue repair
- May help with osteoporosis prevention
How to Use
- Standardized extract 300-500mg daily (look for silica content on label)
- Tea 2-3 cups daily (steep 10-15 minutes)
- Capsules
- Best results with consistent use for 2-3 months
- Take breaks - don't use continuously for more than 6 months
Research Strength
68
Well-documented as richest plant source of bioavailable silica. Research on hair/nail benefits is primarily observational and traditional use, but silica's role in collagen synthesis is well-established. Some clinical evidence for bone health benefits.
⚠ Warnings & Side Effects
Generally safe for short to medium term use. Can deplete thiamine (vitamin B1) with very long-term use - take breaks or supplement B1. Not recommended during pregnancy or breastfeeding. May worsen low potassium. Only use above-ground parts (stems), not roots.
⚠ Drug Interactions
May interact with diuretics (water pills), lithium, and diabetes medications. Can affect potassium levels.
Disclaimer: The information on this page is for educational purposes only and is not intended as medical advice. Always consult a qualified healthcare provider before using any herbal remedy, especially if you are pregnant, nursing, or taking medications.
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