Hyaluronic Acid (Oral)

Inside Body
Inside: Harmless

Oral hyaluronic acid is a synthetically produced supplement, created via bacterial fermentation, that's marketed to improve skin hydration, joint health, and alleviate dry eye symptoms. While generall...

Oral hyaluronic acid is a synthetically produced supplement, created via bacterial fermentation, that's marketed to improve skin hydration, joint health, and alleviate dry eye symptoms. While generally considered safe, mild gastrointestinal side effects are possible and allergic reactions are rare. Evidence supporting its efficacy is moderate, and further research is needed to determine optimal dosages and long-term effects for specific conditions. Individuals should consult with a healthcare professional before starting supplementation.

Key Information

Inside Body Harmful Score

Harmless

Common Dosage

Dosage varies; consult a healthcare professional for personalized recommendations. Commonly found dosages range from 100-200mg daily.

Source Type

synthetic

Production Process

Produced through bacterial fermentation.

Use Type

Inside Body

Potential Benefits

Joint Health enhances joint function by supporting cartilage and reducing inflammation. It alleviates pain and stiffness associated with conditions like osteoarthritis.

3/5

Skin hydration is essential for maintaining skin elasticity, barrier function, and overall appearance. It reduces fine lines, protects against environmental stressors, and improves skin smoothness and suppleness.

3/5

Sea buckthorn oil may alleviate dry eye symptoms by boosting tear production and decreasing ocular surface inflammation. Its fatty acid profile supports tear film stability and overall eye hydration.

3/5

Possible Side Effects

Gastrointestinal Upset

Gastrointestinal upset involves a variety of digestive symptoms like nausea, diarrhea, and abdominal pain. It can range from mild discomfort to severe pain and may indicate an underlying condition if persistent.

low
Allergic Reactions

Allergic reactions are hypersensitivity responses to allergens, ranging from mild skin irritation to life-threatening anaphylaxis. Symptoms vary widely and are caused by an immune response.

medium
Gastrointestinal Discomfort

Gastrointestinal discomfort includes nausea, bloating, and diarrhea, typically mild and transient. Symptoms are often dose-dependent and vary in severity.

low

Scientific Evidence

Refer to scientific literature databases like PubMed for studies on oral hyaluronic acid. Search terms include 'oral hyaluronic acid skin hydration', 'oral hyaluronic acid joint health', and 'oral hyaluronic acid dry eye'.

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