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Foods

Clams

Clams are a food source of vitamin B12 and riboflavin. 3 ounces (Clams (without shells), cooked) provides about 17 mcg of vitamin B12, 708% of the daily value. 3 ounces (Clams, cooked) provides about 0.4 mg of riboflavin, 31% of the daily value.

Clams, photographed on stone.
Nutrient Serving Amount % daily value
Vitamin B12 3 ounces (Clams (without shells), cooked) 17 mcg 708%
Riboflavin 3 ounces (Clams, cooked) 0.4 mg 31%

Amounts are from the NIH Office of Dietary Supplements food tables linked in the sources. Amounts vary with variety and preparation.

Food comes first. When a nutrient is also in a RESRV drip, its page explains how getting it from food compares with an IV. See the full nutrient glossary.

General education, not medical advice.

Questions about clams, answered in full

Sources

  1. [1]NIH Office of Dietary Supplements — Vitamin B12: Fact Sheet for Health Professionals
  2. [2]NIH Office of Dietary Supplements — Riboflavin: Fact Sheet for Health Professionals

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