Perennial glasswort

Sarcocornia perennis is an edible halophyte rich in minerals and antioxidants, traditionally used as a vegetable and salt substitute. Preclinical studies suggest its extracts possess cytoprotective and antioxidant properties, though human clinical trials are limited. Its ability to accumulate heavy metals makes sourcing from clean environments critical.

Benefits

Sarcocornia perennis is an edible halophyte rich in minerals and antioxidants
traditionally used as a vegetable and salt substitute. Preclinical studies suggest its extracts possess cytoprotective and antioxidant properties
though human clinical trials are limited. Its ability to accumulate heavy metals makes sourcing from clean environments critical.

Key compounds

PolyphenolsflavonoidsantioxidantsSodiumpotassiumcalciummagnesiumvitamin Cdietary fiber

May help with

Antioxidant support
nutritional support
mineral support

Best for these goals

Antioxidant supportnutritional supportmineral support

How to use it

Fresh vegetable (salads); cooked side dish; dried powder (salt substitute); savory snacks

Evidence level

Limited

Cautions & interactions

Iodine: Variable/unknown | Contaminant concerns: Potential for heavy metal accumulation (e.g., lead, mercury, cadmium) depending on harvest location; monitor for soil/water contamination | High sodium content may be a concern for individuals with hypertension; potential for heavy metal toxicity if harvested from contaminated areas.

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Educational information only — not medical advice, and not evaluated by the FDA. These statements are not intended to diagnose, treat, cure, or prevent any disease. Talk to a qualified healthcare provider before using any ingredient therapeutically, especially if pregnant, nursing, or taking medication.

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