evidenceobservational
Irish moss contains high levels of bioavailable calcium, iron, and potassium absorbed directly from ocean water.
90% confidence
Unlike land plants that must search through depleted soils, this red alga bathes in mineral-rich ocean currents. It absorbs and concentrates essential elements like calcium, iron, and potassium directly into its tissues. In fact, the calcium found in seaweed is highly bioavailable to the human body, offering a direct, structural nutrient source. It is a concentrated dose of the sea's elemental chemistry, packed into a single, resilient organism.
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