White silica powder in a glass jar with botanical leaves, used as a supplement for healthy hair, skin, and nails.

Silica

Also known as: Silicon Dioxide, SiO2, Quartz, Silica Gel, Colloidal Silica, Silicic Acid, Silicon Oxide

Silica is a natural supplement derived from silicon, a mineral abundant in various plants and foods. It plays a critical role in the health of connective tissues, notably benefiting the skin, hair, nails, and joints. By contributing to these areas, silica helps maintain their strength and flexibility, potentially leading to healthier skin, stronger hair and nails, and more efficient joint function. A key action of silica within the body is its support in collagen production—a vital protein for smooth skin and properly functioning joints. When consumed, silica is absorbed and promotes the syn...

Potential Side Effects

Side effects score: 1; Silica supplements are generally safe for most individuals, but some people may experience digestive issues like stomach upset or diarrhea. Rarely, allergic reactions can occur. It's important to note that long-term excessive exposure to silica, especially from industrial sources, can cause respiratory problems, though this is not typically a concern with dietary supplements

Health Categories

View efficacy ratings for Silica across multiple health categories.

Research & Evidence

Our efficacy ratings are based on scientific research and clinical studies.

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