Hyaluronic Acid (Oral)
Skin hydration · joint lubrication
Where to buy
suppdoc.io is an affiliate. Links may earn us a commission at no extra cost to you.
All product options
What is Hyaluronic Acid?
Hyaluronic acid is a glycosaminoglycan that holds up to 1,000 times its weight in water, giving skin its plumpness and joints their cushion. Body production drops sharply after age 40. While topical hyaluronic acid hydrates the skin surface, oral supplementation has been shown in placebo-controlled trials to significantly increase deep-skin hydration, reduce wrinkle depth, and ease joint stiffness. Low-molecular-weight forms (typically 50-200 kDa) cross the gut barrier more effectively. Standard dose is 120-240 mg per day, with food.
Oral hyaluronic acid significantly improves skin hydration and elasticity. Also supports joint synovial fluid.
Natural food sources
Where possible, get Hyaluronic Acid from whole foods first. Common dietary sources include:
Best for your goal
Interactions
Common questions
Not sure if Hyaluronic Acid is right for you?
Take our quiz. We'll compose a personalised stack that fits your goals, body, and budget, in minutes.
Take the quiz →