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Our Hancock, Maine facility was built in 2015.

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    Seaweed by Form
    • Seaweed Blends
    • Whole Leaf
    • Flakes / Coarse
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    Seasonings / Bars / Capsules
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    • Seaweed Support - Nutrition Capsules
    • Starter Kits / Gift Collections
    Other Seaweed Products
    • Seaweed Teas
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  • NUTRITION
  • FAQ
  • PRODUCT TESTING
  • RECIPES
  • BLOG
  • PRODUCT INFO
    • Types of Sea Vegetables
    • The Harvest
    • Science Resources
    • California Prop 65
  • ABOUT THE COMPANY
    How to reach us
    • Contact Us
    • Shipping Policy
    • Refund Policy
    • Join Our Team!
    Who we are
    • About Us
    • Employee Owned
    • Our Home
    • Company History
    • Summer Slowdown

    Our Hancock, Maine facility was built in 2015.

Newsletter Updates

Join our email list for seaweed news, recipes, exclusive deals, and more! We respect your privacy and will never sell or share your email with a third party.

MCSV BLOG

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All Climate Change Events Nutrition & Health Product Kudos Product Quality Resource Management Sea Lettuce Sea Lettuce Flakes Seaweed & the Environment Seaweed Alcohol & Other Useful Products Seaweed and Pollution Seaweed Bath & Beauty Seaweed Identity Society & Culture Sustainability
Deep Dive Update into Vitamin B-12 and Seaweed, and Why Sea Lettuce May Be an Especially Good Source - Maine Coast Sea Vegetables

Deep Dive Update into Vitamin B-12 and Seaweed, and Why Sea Lettuce May Be an Especially Good Source

Seaweed Supports Thyroid Health - Maine Coast Sea Vegetables

Seaweed Supports Thyroid Health

Seaweed and Omega-3 Fatty Acids - Maine Coast Sea Vegetables

Seaweed and Omega-3 Fatty Acids

8 Nutritionally Important Minerals Found in Kelp and Other Seaweed Superfoods - Maine Coast Sea Vegetables

8 Nutritionally Important Minerals Found in Kelp and Other Seaweed Superfoods

Seven Things to Know About Seaweed Nutrition Facts - Maine Coast Sea Vegetables

Seven Things to Know About Seaweed Nutrition Facts

7 Potential Benefits of Eating Sea Lettuce Seaweed (Ulva lactuca) - Maine Coast Sea Vegetables

7 Potential Benefits of Eating Sea Lettuce Seaweed (Ulva lactuca)

Should I Eat Seaweed to Get Iodine? - Maine Coast Sea Vegetables

Should I Eat Seaweed to Get Iodine?

What is the Best Salt Substitute? Six Reasons Why Seaweed Granules Are! - Maine Coast Sea Vegetables

What is the Best Salt Substitute? Six Reasons Why Seaweed Granules Are!

Sea Vegetables to the Rescue: Seaweed Extracts Investigated for Anti-Viral Properties - Maine Coast Sea Vegetables

Sea Vegetables to the Rescue: Seaweed Extracts Investigated for Anti-Viral Properties

What’s the Nutritional Difference Between Red, Green, and Brown Seaweeds? - Maine Coast Sea Vegetables

What’s the Nutritional Difference Between Red, Green, and Brown Seaweeds?

Is Seaweed Good For The Brain? - Maine Coast Sea Vegetables

Is Seaweed Good For The Brain?

There’s Carrageenan in My Seaweed! Is This a Bad Thing? - Maine Coast Sea Vegetables

There’s Carrageenan in My Seaweed! Is This a Bad Thing?

Bromine, Bromide, Bromate; Does it Matter If It’s in Seaweed? - Maine Coast Sea Vegetables

Bromine, Bromide, Bromate; Does it Matter If It’s in Seaweed?

Founded in a farmhouse kitchen in 1971, Maine Coast Sea Vegetables is a 100% employee-owned ESOP company bringing the benefits of seaweed to your table.

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