Manufacturer: Bio des Gstrein Patrick
Address: Zollstr. 21, 39011 Lana, Italy
Phone: +39 0473 563994
Email: info@viworo.com
WhatsApp: +39 329 7545994
VAT ID: IT02777140217
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Horsetail
Horsetail Extract – Natural Silica for Your Body

Horsetail is one of the oldest plants on Earth – and one of the richest in silica. Our ancestors already used field horsetail specifically to strengthen skin, hair, nails and connective tissue. Today, science confirms what experience has long known.
Our Horsetail Extract is obtained from Equisetum arvense L. of proven quality – as a concentrated 1:1 liquid extract that makes the full plant power immediately available.
The Essentials
- Hydroalcoholic liquid extract 1:1
- Rich in natural silicic acid (silica)
- Available in 30 ml and 100 ml
Right for you if...
- ...you're interested in traditional medicinal plants
- ...you value careful processing
- Horsetail is rich in silica and minerals
Simple to use
- Twice daily, 5-10 drops with water
- Ideally morning and evening
- Easy to take
What's inside
- Equisetum arvense L. (Horsetail)
- Alcohol 30% Vol.
- No additives – that's it.
Proven Effects – Confirmed by the EU
Plant ProfileA mineral-rich plant with a characteristic natural composition.
RemineralizationHelps with the remineralization of the body. Silica is a building block your body needs every day – and one that decreases with age.
TraditionHorsetail has been used in European herbal practice for centuries.
QualityHydroalcoholic liquid extract 1:1, gently prepared.
Why Silica Is So Important
Silicon is the second most abundant element in the Earth's crust after oxygen – and a central building block of your body. It is involved in the formation of collagen, which gives skin, hair, nails, bones and connective tissue their structure and strength.
The problem: with increasing age, the silicon content in the body decreases. At the same time, the need increases. Brittle nails, thinning hair, declining skin elasticity and stiff joints – a silicon deficiency is often involved. Horsetail is one of the most concentrated natural sources of silica available.
Product Details
Plant Horsetail / Field Horsetail (Equisetum arvense L.) Plant part Aerial herb (Herba) Extract type Hydroalcoholic liquid extract 1:1 (maceration) Alcohol content 30% Vol. Available sizes 30 ml / 100 ml Dosage Twice daily, 5-10 drops with a little water Bioavailability Silicic acid compounds are optimally dissolved through hydroalcoholic extraction Packaging Amber glass bottle with dropper – light-protected & hygienic Storage Cool, dry, away from light. About the Plant

Equisetum arvense, the Field Horsetail, is a living fossil. Its ancestors grew on Earth over 300 million years ago – when the first forests were forming. This plant survived what dinosaurs could not.
Its secret: a unique ability to store silicon from the soil. No other European medicinal plant contains as much bioavailable silicic acid as Horsetail. This very property has made it the preferred remedy for centuries for everything in the body that needs structure and strength – from the bones to the tips of the hair.
Bioavailability
The hydroalcoholic extract enables rapid and effective absorption of the valuable silicic acid compounds and secondary plant metabolites. Unlike capsules or teas, the silicic acid is absorbed here in an already dissolved form – your body can utilise it immediately.
The alcohol (30% Vol.) serves as a natural solvent: it extracts the full spectrum of active compounds from the herb – water-soluble and fat-soluble alike – and preserves the extract naturally, without any artificial additives.
What We Focus On
Quality means to us:
- Equisetum arvense L. – the pharmacologically recognised species
- Extraction ratio 1:1 – maximum concentration of silicic acid
- Traditional maceration – gentle, without industrial shortcuts
- No artificial colours or preservatives
- 100% vegan and plant-based
- Light-protected amber glass bottle with dropper
Frequently Asked Questions
What is Horsetail Extract particularly good for?
Horsetail is particularly suitable for those who want to maintain skin, hair and nails in optimal condition, support joint flexibility, or promote the natural excretory function of the kidneys. The silicic acid it contains also helps with the remineralization of the entire body.
How do I take Horsetail Extract?
Twice daily, 5-10 drops with a little water – ideally morning and evening.
How soon will I notice results?
Strengthening hair, nails and skin is a building process. Many users report stronger nails and improved hair structure after 3–4 weeks.
Can I combine Horsetail with other extracts?
Yes – Horsetail combines excellently with Nettle, Birch or Dandelion, particularly for detox and metabolic courses. Combining with collagen products is also beneficial, as silica supports the body's own collagen production.
Is the extract suitable for children?
Our formula contains alcohol and is designed for adults. Not recommended for children under 12 years of age. If pregnant or breastfeeding, consult a doctor before use.
What does "Hydroalcoholic liquid extract 1:1" mean?
The 1:1 ratio means: 1 kg of fresh plant material is used to produce 1 kg of extract. Cheaper extracts (e.g. 1:5 or 1:10) use significantly less plant material. The lower the second number, the more concentrated and active the extract.
Why does the extract contain alcohol?
The alcohol (30% Vol.) dissolves the valuable silicic acid compounds and secondary plant metabolites particularly effectively. At the same time, it preserves the extract naturally – without any artificial preservatives.
Which size should I choose?
The 30 ml bottle lasts about 2 weeks and is ideal for trying the product. The 100 ml bottle is the best choice for a complete 4–6 week course – you save over 15%.
Important Notices
- Food supplements are not a substitute for a balanced diet.
- Keep out of reach of children.
- Not suitable for children under 12 years of age.
- If pregnant, breastfeeding, or taking medication, consult a doctor before use.
- Contains alcohol (30% Vol.).
Choose Your Size
30 ml Bottle
12.50 €
Ideal for trying out, for your travel kit, or as a gift.
100 ml Bottle
35.00 €
The best choice for a complete course. Save over 15%!
Still unsure? We're happy to help.
Simply write to us – via WhatsApp or email. We take the time to answer your questions.
Horsetail
Horsetail Extract – Natural Silica for Your Body

Horsetail is one of the oldest plants on Earth – and one of the richest in silica. Our ancestors already used field horsetail specifically to strengthen skin, hair, nails and connective tissue. Today, science confirms what experience has long known.
Our Horsetail Extract is obtained from Equisetum arvense L. of proven quality – as a concentrated 1:1 liquid extract that makes the full plant power immediately available.
The Essentials
- Hydroalcoholic liquid extract 1:1
- Rich in natural silicic acid (silica)
- Available in 30 ml and 100 ml
Right for you if...
- ...you're interested in traditional medicinal plants
- ...you value careful processing
- Horsetail is rich in silica and minerals
Simple to use
- Twice daily, 5-10 drops with water
- Ideally morning and evening
- Easy to take
What's inside
- Equisetum arvense L. (Horsetail)
- Alcohol 30% Vol.
- No additives – that's it.
Proven Effects – Confirmed by the EU
A mineral-rich plant with a characteristic natural composition.
Helps with the remineralization of the body. Silica is a building block your body needs every day – and one that decreases with age.
Horsetail has been used in European herbal practice for centuries.
Hydroalcoholic liquid extract 1:1, gently prepared.
Why Silica Is So Important
Silicon is the second most abundant element in the Earth's crust after oxygen – and a central building block of your body. It is involved in the formation of collagen, which gives skin, hair, nails, bones and connective tissue their structure and strength.
The problem: with increasing age, the silicon content in the body decreases. At the same time, the need increases. Brittle nails, thinning hair, declining skin elasticity and stiff joints – a silicon deficiency is often involved. Horsetail is one of the most concentrated natural sources of silica available.
Product Details
| Plant | Horsetail / Field Horsetail (Equisetum arvense L.) |
| Plant part | Aerial herb (Herba) |
| Extract type | Hydroalcoholic liquid extract 1:1 (maceration) |
| Alcohol content | 30% Vol. |
| Available sizes | 30 ml / 100 ml |
| Dosage | Twice daily, 5-10 drops with a little water |
| Bioavailability | Silicic acid compounds are optimally dissolved through hydroalcoholic extraction |
| Packaging | Amber glass bottle with dropper – light-protected & hygienic |
| Storage | Cool, dry, away from light. |
About the Plant

Equisetum arvense, the Field Horsetail, is a living fossil. Its ancestors grew on Earth over 300 million years ago – when the first forests were forming. This plant survived what dinosaurs could not.
Its secret: a unique ability to store silicon from the soil. No other European medicinal plant contains as much bioavailable silicic acid as Horsetail. This very property has made it the preferred remedy for centuries for everything in the body that needs structure and strength – from the bones to the tips of the hair.
Bioavailability
The hydroalcoholic extract enables rapid and effective absorption of the valuable silicic acid compounds and secondary plant metabolites. Unlike capsules or teas, the silicic acid is absorbed here in an already dissolved form – your body can utilise it immediately.
The alcohol (30% Vol.) serves as a natural solvent: it extracts the full spectrum of active compounds from the herb – water-soluble and fat-soluble alike – and preserves the extract naturally, without any artificial additives.
What We Focus On
Quality means to us:
- Equisetum arvense L. – the pharmacologically recognised species
- Extraction ratio 1:1 – maximum concentration of silicic acid
- Traditional maceration – gentle, without industrial shortcuts
- No artificial colours or preservatives
- 100% vegan and plant-based
- Light-protected amber glass bottle with dropper
Frequently Asked Questions
What is Horsetail Extract particularly good for?
Horsetail is particularly suitable for those who want to maintain skin, hair and nails in optimal condition, support joint flexibility, or promote the natural excretory function of the kidneys. The silicic acid it contains also helps with the remineralization of the entire body.
How do I take Horsetail Extract?
Twice daily, 5-10 drops with a little water – ideally morning and evening.
How soon will I notice results?
Strengthening hair, nails and skin is a building process. Many users report stronger nails and improved hair structure after 3–4 weeks.
Can I combine Horsetail with other extracts?
Yes – Horsetail combines excellently with Nettle, Birch or Dandelion, particularly for detox and metabolic courses. Combining with collagen products is also beneficial, as silica supports the body's own collagen production.
Is the extract suitable for children?
Our formula contains alcohol and is designed for adults. Not recommended for children under 12 years of age. If pregnant or breastfeeding, consult a doctor before use.
What does "Hydroalcoholic liquid extract 1:1" mean?
The 1:1 ratio means: 1 kg of fresh plant material is used to produce 1 kg of extract. Cheaper extracts (e.g. 1:5 or 1:10) use significantly less plant material. The lower the second number, the more concentrated and active the extract.
Why does the extract contain alcohol?
The alcohol (30% Vol.) dissolves the valuable silicic acid compounds and secondary plant metabolites particularly effectively. At the same time, it preserves the extract naturally – without any artificial preservatives.
Which size should I choose?
The 30 ml bottle lasts about 2 weeks and is ideal for trying the product. The 100 ml bottle is the best choice for a complete 4–6 week course – you save over 15%.
Important Notices
- Food supplements are not a substitute for a balanced diet.
- Keep out of reach of children.
- Not suitable for children under 12 years of age.
- If pregnant, breastfeeding, or taking medication, consult a doctor before use.
- Contains alcohol (30% Vol.).
Choose Your Size
30 ml Bottle
12.50 €
Ideal for trying out, for your travel kit, or as a gift.
100 ml Bottle
35.00 €
The best choice for a complete course. Save over 15%!
Still unsure? We're happy to help.
Simply write to us – via WhatsApp or email. We take the time to answer your questions.
