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Fresh Live Mussels, Farm Raised, Per Lb.
In-store pricing snapshot
Based on recent checks across 601 Costco warehouses reporting.
* Prices shown are for Costco members only.
Fresh live mussels farmed using sustainable rope-grown aquaculture methods where they are suspended from anchored rafts in deep water. These blue mussels (Mytilus edulis) are the most common variety in the U.S. and are cultivated without sitting on the ocean floor, producing cleaner mussels that are typically grit-free with glossy, pristine shells and hearty meat. Filter feeders that gather organic matter and phytoplankton naturally from ocean water, requiring no added feed.
Store refrigerated on a bed of ice and avoid fresh water storage. Live mussels remain fresh for 5-7 days when properly stored. Mussels arrive dormant in shrink packaging and become slightly more active when exposed to air. Steam fresh in-shell mussels by boiling in water or seasoned broth for 5-6 minutes until shells open.
Nutrition per 3 oz serving (85g): 146 calories, 20g protein, 4g fat, 6g carbohydrates. Rich in omega-3 fatty acids EPA and DHA (approximately 519mg per 100g), providing 40% of daily protein needs. Excellent source of vitamin B12 (850% daily value), iron (33% daily value), zinc (28% daily value), and thiamin (23% daily value). Contains vitamins A, C, and E. Supports immune system health, cardiovascular health, and brain function including reduced risks of depression and dementia.