Oral Hyaluronic Acid (Sodium Hyaluronate)
Joints & skinFunction & benefits
A molecule that holds large amounts of water and occurs naturally in the skin and joint fluid; a double-blind trial and a recent analysis suggest that taking it by mouth supports skin hydration and elasticity and softens the look of fine wrinkles, and it is also used to support supple, comfortable joints.
Dosage & how to use
| Recommended dose | 100–200 mg daily |
| Best time to take | In the morning or with lunch, with a large glass of water |
| Frequency | Once daily |
Best forms to choose
Low- to medium-molecular-weight sodium hyaluronate made by fermentation, in capsules.
Important warnings
Safe and well tolerated in adults
Not recommended during pregnancy, breastfeeding or for children, as data are insufficient
Drink enough water throughout the day
Drug interactions
No important drug interactions have been reported.
Related supplements
- Hydrolyzed Collagen PeptidesJoints & skin
- Glucosamine & Chondroitin ComplexBone & joint health
- Calcium (Citrate / Carbonate)Bones & teeth
- Vitamin K2 (Menaquinone-7 / MK-7)Bones & blood vessels
Scientific references
- Hsu TF et al. Nutrients 2021 — PMID: 34203487
- Amin P et al. J Drugs Dermatol 2025 — PMID: 40911749
Content last updated: 17 October 2026 · Based on published sources and research (EFSA / NIH / PubMed)
⚖️ Medical disclaimer: The information and data provided here are for health education and nutritional guidance only. They are not a medical diagnosis and never replace a direct consultation with your doctor or pharmacist. Always consult your doctor before starting any supplement, especially during pregnancy or breastfeeding or when taking long-term medication.