Vitamin & Mineral · Mineral

Silicon (Orthosilicic Acid)

Provisional Moderate Scorecompound

Hermetica Superfood Encyclopedia

Published March 18, 2026Last updated March 18, 2026Methodology · Editorial policy · Report an error

Evidence review status: unreviewed

Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.

Review flags: AWAITING_SEMANTIC_VALIDATION

Provisional Summary

Orthosilicic acid is the bioavailable form of silicon that stimulates collagen and elastin synthesis through activation of prolyl-4-hydroxylase enzymes. This trace mineral enhances bone density, skin elasticity, and connective tissue integrity by crosslinking collagen fibers.

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Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryVitamin & Mineral

GroupMineral

Public Score StatusProvisional Moderate

Primary Keywordorthosilicic acid benefits

Silicon close-up macro showing natural texture and detail — rich in connective tissue support, bone mineralization, trace mineral supplement

Silicon (Orthosilicic Acid) — botanical close-up

Reported Benefits (Provisional)

Supports bone health by promoting collagen synthesis, crucial for maintaining bone density and strength. Studies show it can increase collagen production by up to 50%. - Enhances skin health and elasticity by stimulating the production of elastin, leading to firmer, more youthful skin. - Boosts hair and nail strength by improving keratin structure, reducing breakage and promoting growth. - Aids in joint health by reducing inflammation and promoting cartilage regeneration, which can alleviate symptoms of arthritis. - Improves cardiovascular health by supporting arterial flexibility, reducing the risk of atherosclerosis. - Supports immune function by enhancing the body's natural defense mechanisms, helping to ward off infections. - Promotes detoxification by facilitating the removal of heavy metals and toxins from the body, improving overall health.

Origin & History

Natural habitat

Silicon, in the form of orthosilicic acid, is a natural compound found in water and plant-based foods. It is typically extracted from plant sources or synthesized for supplements. Silicon is an essential trace mineral vital for human health.

“Silicon has been used in traditional medicine for its purported benefits on skin and bones. Its significance in human health was recognized in the 20th century.”Traditional Medicine

Research Narrative (Provisional)

Several studies, including RCTs, have demonstrated silicon's benefits for bone and skin health. Meta-analyses support its role in collagen synthesis and joint health.

Preparation & Dosage

Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.

Nutritional Profile

- Essential trace mineral for bone, skin, and joint health. - Found in plant-based foods like whole grains and vegetables. - Orthosilicic acid is a bioavailable form used in supplements.

Reported Mechanism (Provisional)

Mechanism of Action

Orthosilicic acid activates prolyl-4-hydroxylase and lysyl hydroxylase enzymes essential for collagen crosslinking and stabilization. It stimulates osteoblast activity and increases hydroxyproline content in collagen fibers. The compound also enhances glycosaminoglycan synthesis in connective tissues through upregulation of matrix metalloproteinase inhibitors.

Clinical Narrative (Provisional)

A randomized controlled trial with 48 women showed 10mg daily orthosilicic acid increased skin elasticity by 55% and reduced brittle nails by 27% after 20 weeks. Bone studies demonstrate 6-12mg daily can increase bone mineral density by 2-4% in postmenopausal women. Hair studies show 10mg daily improved hair strength and thickness, though sample sizes remain limited to under 100 participants. Evidence quality is moderate with most studies lasting 20-40 weeks.

Also Known As

Acidum orthosilicicumOSASilicic acidMonomeric silicic acidBioavailable siliconSoluble siliconSilicon dioxide hydrate

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These statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.

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