Seaweed provides 20–1,000% of the RDI per gramme. Brown seaweed is high in iodine and shouldn't be eaten regularly.


Healthy animal liver. B12, A, iron, folate, and copper are abundant. Many people lack vitamin B12. It benefits the brain, nervous system, and cells.


Healthy kale. It's nutrient-dense and high in vitamin K1. Vitamin K1 aids blood coagulation and bone health.


Brazil nuts are a selenium-rich food. Selenium is vital for thyroid,immunological, and antioxidant function.

Brazil Nuts

Clams and oysters contain vitamin B12, which is helpful for seniors. Shellfish are rich in nutrients. They also include potassium, selenium, and iron.


Sardines are nutrient-dense. 1 serving contains nearly 300% of the RDI for vitamin B12.


Yellow peppers are high in vitamin C.Essential vitamin C. Water-soluble, so your body doesn't keep more. Vitamin C intake is vital.

Bell Peppers

Powerful nutrient. Garlic has therapeutic qualities, especially in Asia. It contains amino acids, Vitamin B, C, potassium, manganese, selenium, iron, and calcium.


Cod liver oil is high in omega-3s, vitamins D and A. It's not recommended to take more than 1–2 tablespoons each day.

Cod Liver Oil

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