Watercress is a leafy green vegetable dense in vitamins A, C, and K. It also packs antioxidant compounds like isothiocyanates. People eat it fresh in salads, blend it into soups, or juice it. Concentrated forms include dried extracts and tinctures.
High vitamin C and antioxidants in watercress help maintain immune health and support skin integrity. Many people use this plant as an everyday tonic to feel more energetic.
You can eat watercress raw or add it to smoothies. Extract capsules and liquids are usually taken alongside food to improve absorption. Check product labels for specific amounts because dosing varies widely.
Watercress contains a lot of vitamin K. If you take blood thinners like warfarin, keep your intake steady and speak with your healthcare provider. Sudden changes can disrupt medication effects.