Silicon is a trace mineral essential for the synthesis of collagen and glycosaminoglycans, critical components of all connective tissues. Its primary healthspan relevance lies in supporting skeletal integrity by improving bone mineral density and promoting the health and elasticity of skin, hair, and nails, which are visible markers of aging.
Verdict
A reasonable supplement for targeted bone and connective tissue support.
HEALTHSPAN IMPACT
Moderate
RISK LEVEL
Low
EVIDENCE GRADE
B
MONTHLY COST
$20 - $40
Protocol
- Take 5-10 mg of elemental silicon daily, often as choline-stabilized orthosilicic acid (ch-OSA).
Flags
- Bioavailability varies greatly; choline-stabilized orthosilicic acid (ch-OSA) is a well-studied form.
- Individuals with kidney disorders should consult a physician before supplementing with high doses.