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Horsetail

Horsetail is a botanical extract from the Equisetum arvense plant, valued for its high content of natural silica and trace minerals. It is most commonly used in supplements to support the structure and resilience of hair, skin, nails, bones, and connective tissues, as well as to promote urinary tract health and fluid balance.

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Horsetail

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Ingredient guide

Horsetail

What it is: Horsetail (Equisetum arvense) is a perennial plant and herbal extract especially noted for its naturally high levels of silica, a trace mineral important for tissue strength and elasticity.
What it does: Silica from horsetail plays a role in the production and maintenance of collagen and other structural proteins, supporting the integrity of hair, nails, skin, bones, joints, and connective tissues. Horsetail is also linked to urinary tract and kidney support due to mild diuretic properties.
How it is used: Horsetail is commonly included in supplement blends aimed at enhancing hair, skin, and nail appearance, promoting joint and bone strength, or supporting urinary tract wellness.
Natural sources and supplement forms: Found naturally in moist soils, horsetail is used in supplements as dried aerial parts, powders, capsules, tinctures, or extracts standardized for silica content.
Why it appears in supplement formulas: Its rich plant-based silica makes horsetail a popular choice for supporting connective tissue, healthy hair and nails, and urinary system function.
What to know before use: Long-term or high-dose use of horsetail may lower vitamin B1 (thiamine) levels due to thiaminase content; consult a healthcare provider before extended use or if taking medications.
Interesting Fact

Horsetail: A Living Fossil Still Used Today

Horsetail, also known as Equisetum, is a unique plant that has existed for over 100 million years, earning it the nickname 'living fossil.' It is rich in natural silica, a mineral found in very few plants, which makes horsetail a popular choice in supplements for those seeking plant-based sources of this element in modern formulations.

FAQ

Common questions about Horsetail

FAQ

Frequently Asked Questions About Horsetail

What are the main benefits of horsetail extract in supplements?

Horsetail extract is primarily valued for its high silica content, which supports the health and strength of hair, skin, nails, and connective tissues. It is also commonly used to promote urinary tract function and help the body maintain fluid balance. Horsetail appears in formulas designed for beauty, bone, joint, and urinary support due to these properties.

How is horsetail usually sourced and processed for supplement use?

Horsetail for supplements is harvested from the green stems of the Equisetum arvense plant. The plant material is typically dried and ground into powder or processed into liquid extracts. Some supplement forms are standardized to specific levels of natural silica, which is the key active compound sought from horsetail.

Can horsetail supplements affect vitamin B1 (thiamine) levels?

Horsetail naturally contains trace amounts of thiaminase, an enzyme that can break down vitamin B1 (thiamine) in the body. Long-term or high-dose use of horsetail supplements may interfere with thiamine status. It is recommended to consult a healthcare provider before prolonged use, especially if you have concerns about thiamine deficiency.

What is the difference between horsetail extract and bamboo silica in supplements?

Horsetail extract and bamboo silica are both plant-based sources of silica found in supplements, but they come from different plants. Horsetail extract is derived from Equisetum arvense and contains additional minerals and plant compounds, while bamboo extract typically provides a higher concentration of silica and fewer other nutrients. Both support connective tissue, but their plant origins and phytochemical profiles differ.

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