Marine Healthfoods

Marine Healthfoods is an Irish manufacturer of marine-derived nutritional supplements founded by Steven Kavanagh, a marine biologist with over 25 years of experience. The company specializes in producing high-quality oyster extract powders and related marine products sourced from the pristine waters off the Irish coast. Their flagship product, OysterMax, is a nutrient-dense oyster extract powder made exclusively from wild oysters harvested in the right season and processed the same day to preserve nutritional integrity.

OysterMax contains 59 trace elements, 12 vitamins, 19 amino acids, and omega-3 fatty acids EPA and DHA in bioavailable form. The product is particularly rich in zinc, copper, vitamin B12, iodine, and selenium, with all cofactors present in natural proportions that support mineral balance without the risk of isolated supplementation. Every batch is tested for heavy metals, microbiology, and nutritional constituents to ensure label accuracy.

The company employs artisan manufacturing standards and produces all products in-house according to GMP standards and Irish and European regulatory requirements. Marine Healthfoods also offers custom dietary supplement formulations and finished products in vegetarian capsule form for practitioners and health-focused consumers seeking whole-food marine nutrition.