All natural. Wild caught. 1500 mg of omega 3. A good source of calcium. A natural source of omega-3. ALU - Recyclable. Leave no trace. www.BelaBrandSeaafood.com. 100% of ingredients of agricultural origin are organic. PT-BIO-03. Chain of custody - NO MSC-C-51342. Certified sustainable seafood MSC. www.msc.org. This product comes from a fishery that has been independently certified to the MSC's standard for a well-managed and sustainable fishery. Packed fresh. Product of Portugal.