Oceanic Silica

Solgar Oceanic silica, also known as **bioavailable silica** or **orthosilicic acid (OSA)**, is a naturally occurring form of silicon found in seawater, marine plants (like algae), and certain mineral deposits. It has gained attention for its potential health benefits, particularly for bones, skin, hair, and joints. Here are some key benefits:

### **1. Supports Bone Health**
– Silica plays a crucial role in **bone mineralization** and **collagen formation**, helping maintain bone density.
– Studies suggest it may aid in **preventing osteoporosis** by enhancing calcium absorption and bone regeneration.
– Works synergistically with **vitamin D, calcium, and magnesium** for stronger bones.

### **2. Promotes Skin Elasticity & Anti-Aging**
– Stimulates **collagen and elastin production**, improving skin firmness and reducing wrinkles.
– Helps with **wound healing** and may protect against UV-induced skin damage.
– Some research indicates it can improve skin hydration and reduce signs of aging.

### **3. Strengthens Hair & Nails**
– Silica is a key component of **keratin**, the protein that makes up hair and nails.
– May reduce hair thinning and brittleness while promoting thicker, stronger hair growth.
– Helps prevent **nail brittleness and splitting**.

### **4. Supports Joint & Connective Tissue Health**
– Contributes to the formation of **cartilage and tendons**, potentially easing joint pain.
– May benefit those with **osteoarthritis** by improving joint flexibility and reducing inflammation.

### **5. Detoxification & Immune Support**
– Some evidence suggests silica helps **remove heavy metals** (like aluminum) from the body.
– Supports **immune function** by enhancing the integrity of connective tissues.

### **6. Cardiovascular Benefits**
– May contribute to **arterial health** by maintaining flexible blood vessels.
– Some studies link silica intake to a reduced risk of **atherosclerosis**.

### **Sources of Oceanic Silica**
– **Marine phytoplankton**
– **Diatoms** (microalgae with high silica content)
– **Bamboo extract** (contains silica derived from oceanic sources)
– **Mineral waters** (like Fiji Water, which is naturally high in silica)
– **Horsetail extract** (a terrestrial plant, but often used alongside marine sources)

### **Dosage & Safety**
– Typical supplemental doses range from **10–50 mg per day** of bioavailable silica.
– Oceanic silica is generally **safe**, but excessive intake may lead to kidney stone risk in susceptible individuals.
– Always consult a healthcare provider before starting new supplements.

### **Conclusion**
Oceanic silica offers a natural way to support **bone density, skin health, hair strength, and joint function**. Since the body’s silica levels decline with age, supplementation (or silica-rich foods) may be beneficial, especially for older adults or those with connective tissue concerns.

Would you like recommendations on specific silica supplements?