Oysters are saltwater invertebrates. Their exterior is a rough, hard shell that protects their soft body. Once the shell is cracked open, oysters can be eaten. Humans have eaten oysters raw and cooked for thousands of years.

You might need oysters if . . .

• You have white spots/clouds on your nails
• You get sick often
• Feel fatigued
• Have low libido

Benefits of Oysters

Oysters are a powerhouse of nutrition. They are full of vitamins and minerals like:

• Vitamin B12
• Zinc and copper support immune health
• Selenium supports thyroid health
• Iron supports energy and blood health
• Omega-3 content supports heart health

Common ways to use oysters

Culinary uses included eating them:

Raw: Such an easy way to get the benefits of oysters-cracking their shells open and eating the soft insides. This is considered a delicacy in many cultures.

Cooked: Oysters are a common seafood ingredient added to many soups and stews.

Powdered: If you don’t like the taste of oysters, having it in a powdered form can make it easy to hide in food.

Supplement: Oysters can be dehydrated, powdered, and then put in a capsule for an easy way to get wholefood nutrition.

Safety Concerns

There are two main safety concerns about oysters.

The first is that they are an allergen. If you have a seafood allergy, you will want to be sure that it doesn’t include oysters before trying them.

The second concerns heavy metals. Farm or wild oysters, due to contaminated waters, run the risk of being high in heavy metals like cadmium, lead, and mercury. If you plan on taking oysters as a daily supplement, you’ll want to check the company's COA for heavy metal test results (contact our customercare@earthley.com for ours).

Drug Interaction: If you have any health concerns or are taking any prescription medication, please consult with your healthcare provider before adding new herbs to your diet.

Breastfeeding and Pregnancy: There are no known contraindications for breastfeeding and pregnancy.

Select Studies About Oysters

Natural zinc-rich oyster peptides ameliorate DSS-induced colitis via antioxidation, anti-inflammation, intestinal barrier repair, microbiota modulation, and SCFA accumulation - ScienceDirect

This study shows that the bioavailable zinc found in oysters promotes a healthy gut lining and microbiome and can also help reduce gut inflammation.

Characterization of vitamin B12 compounds from edible shellfish, clam, oyster, and mussel - PubMed

This study demonstrates the availability of vitamin B12 in shellfish, including oysters.

(PDF) Nutraceutical potential of Oyster

This scientific article displays the nutritional value of Raw Eastern wild mollusk oysters.