Natural Factors Silica from Horsetail Extract is derived from the mineral solution found in horsetail. Horsetail is abundant with silica, which is essential for healthy hair, skin, nails, and connective tissues..
Full price 29.95
Savings 40%

Silica from Horsetail Extract (90 caps)*

This product has been discontinued.
Seacoast recommends an excellent replacement.
Click here.
Sorry! This item has been discontinued. See below.

90 Capsules

Natural Factors Silica from Horsetail Extract is derived from the mineral solution found in horsetail. Horsetail is abundant with silica, which is essential for healthy hair, skin, nails, and connective tissues.

Supportive evidence is limited in clinical studies, but may suggest benefits for osteoarthritis. In addition, common concerns such as edema, or water retention, may be helped by Horsetail extract Silica. Silica from Horestail extract has also been used in healing wounds, topically.

Silica is an important element to support healthy bones, arteries, and other connective tissues. It also improves and strengthens skin, hair and nails. Use Natural factors Silica from Horsetail Extract today for your body's overall health.

  • Promotes healthy skin hair and nails
  • Strengthens connective tissues
  • Safe
  • All-natural

Each capsule contains:

Spring Horsetail, powdered aqueous extract 500 mg
Silica (2%) 10 mg
Other ingredients: Gelatin capsules (water, cellulose).

By Donald Reeves - Flag 
Comments? Question?
Updated Jun. 22, 2016, about 4 years ago

SKU: 4190
UPC: 068958041902
Distributed or manufactured from Natural Factors. See more Natural Factors products.

*Not intended to diagnose or treat diseases or ailments, and is not reviewed by the FDA.

Uses & Indications.
  • Improving Skin Tone
  • Strengthening Nails
  • Strengthening Hair
Ailments & Concerns.
  • Split Ends
  • Dry Skin
  • Brittle Nails
  • Dermatitis
  • Damaged Hair

Be the first to tell us your thoughts.Add your testimonial

Questions and answers:

Asked on: November 15, 2012
Question: Would this work for a dog with anal gland problems?
Asked on: January 12, 2013
Question: does this product make your hair strong and full
Asked on: January 18, 2013
Question: Hi, Is it safe to take Silica or Hair Nail Skin while having Ursofalk (used for pancras) and Eutroxsig (used for thyroid). My nails are splitting and breaking. You could contact me on email . Thank you Donna
Asked on: February 23, 2013
Question: como fao pra compar sou do brasil
  • A: No estoy al tanto de la disponibilidad de este producto en Brasil, pero usted puede comprar este producto en línea directamente a través de
Asked on: March 11, 2013
Question: does silica cause water retention
  • A: There are no direct warnings on this supplement about water retention however if you are concerned about this, you might want to consult with your physician to see if this may be a possible reaction for you.
Asked on: July 5, 2013
Question: What is the adverse effect and contraindications ?
  • A: There are no direct warnings on any side effects or taking this with any other supplement or prescription medication however it is always a good idea to let your physician know of what supplements you are taking or planning to take as they are familiar with your medical history.

Explore More Products

Bilberry, Standardized (90 caps)
Bilberry, Standardized (90 caps) Nature's Way

Nature's Way
Chamomile, Standardized (60 caps)
Chamomile, Standardized (60 caps) Nature's Way

Nature's Way
Green Tea, Standardized (60 Caps)
Green Tea, Standardized (60 Caps) Nature's Way

Nature's Way

horsetail nails silica hair, connective tissues horestail strengthens, concerns spring retention aqueous
1. Statements and claims on have not been evaluated by the FDA and are not intended to treat or diagnose any ailment or disease.

What interests you?

Wobenzym | Systemic Enzymes | Wobenzym N
Wobenzym N is the authentic systemic enzyme formula developed by Mucos Pharma in Germany and trusted by millions of people worldwide for over 40 years. Free Shipping on all Wobenzym orders with delivery inside the United States.

Femaprin Vitex Extract (60 caps) Nature's Way

Wobenzym N (400 Tabs)* Mucos Pharma

Fresh Green Black Walnut Wormwood Complex (2 oz) NOW Foods

AnxioCalm (45 tablets) Terry Naturally

Organic Wheat Grass Juice Powder (150 gr)* The Synergy Company

Lumina Health CellFood | Oxygen Therapy
Cellfood is the world's top-selling oxygen+nutrient formula sold in over 70 countries and recommended by health professionals everywhere. Celebrating 40 years of enhancing health throughout the world.

Hunger Caps Appetite Control | Saffron Extract (60 capsules)* Re-Body

Germanium-132 (60 caps) Chi's Enterprise

Ideal Bowel Support 299v (30 vcaps) Jarrow Formulas

Tart Cherry Juice Concentrate Certified Organic (16 oz) Dynamic Health

Citrus Bergamot (500 mg 60 caps) Jarrow Formulas

Organic Wheat Grass Powder (9 oz) NOW Foods