SeaSEL-200

by Intensive Nutrition · capsule · 100 vegetarian capsules

  • Off the market since October 2023 (NIH)
  • DSLD label 23819
  • Serving 1 to 3 capsules; amounts per 1 capsule

SeaSEL-200 by Intensive Nutrition lists 9 ingredients, 9 with an amount per serving of 1 capsule, such as 68 mcg of chromium, 20 mcg of boron, 1.5 mg of iodine and 29 mcg of manganese. Its current label entered the NIH Dietary Supplement Label Database on October 25, 2013.

What is in SeaSEL-200?

Each row as the label prints it, per serving of 1 capsule. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

SeaSEL-200: Supplement Facts rows against the market (DSLD label 23819, January 2026 release)
IngredientAmount% DVAmong products listing it
Chromium68 mcg194%*Chromium in SeaSEL-200 against 7,825 products68 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg68 mcg

59% of 7,825 products listing chromium give more (median 100 mcg).

Boron20 mcgBoron in SeaSEL-200 against 3,339 products0.02 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg0.02 mg

98% of 3,339 products listing boron give more (median 1 mg).

Iodine1.5 mg130%

This amount is far outside what other labels list for iodine, or disagrees with the label's own %DV: possibly a unit or transcription slip in the database. Check the label image on DSLD.

Manganese29 mcg1%*Manganese in SeaSEL-200 against 7,016 products0.029 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg0.029 mg

over 99% of 7,016 products listing manganese give more (median 2 mg).

Molybdenum90 mcg200%*Molybdenum in SeaSEL-200 against 4,390 products90 mcg per serving; the middle half of products list 25 mcg to 75 mcg, the median 50 mcg.DV 45 mcgUL 2,000 mcg90 mcg

Higher than 85% of 4,390 products listing molybdenum (median 50 mcg).

Potassium6 mg0.25%Potassium in SeaSEL-200 against 11,614 products6 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg6 mg

96% of 11,614 products listing potassium give more (median 99 mg).

Seleniumas L-Selenomethionine419 mcg100%

This amount is far outside what other labels list for selenium, or disagrees with the label's own %DV: possibly a unit or transcription slip in the database. Check the label image on DSLD.

Silicon10 mcgSilicon in SeaSEL-200 against 1,220 products0.01 mg per serving; the middle half of products list 2 mg to 10.5 mg, the median 4 mg.0.01 mg

98% of 1,220 products listing silicon give more (median 4 mg).

Vanadium3 mcgVanadium in SeaSEL-200 against 1,744 products3 mcg per serving; the middle half of products list 10 mcg to 100 mcg, the median 25 mcg.UL 1,800 mcg3 mcg

96% of 1,744 products listing vanadium give more (median 25 mcg).

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 23819 (entered October 25, 2013), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • 98% of the 3,339 products that print an amount of boron list more than its 0.02 mg of boron (median 1 mg).
  • over 99% of the 7,016 products that print an amount of manganese list more than its 0.029 mg of manganese (median 2 mg).
  • 96% of the 11,614 products that print an amount of potassium list more than its 6 mg of potassium (median 99 mg).
  • 98% of the 1,220 products that print an amount of silicon list more than its 0.01 mg of silicon (median 4 mg).
  • 96% of the 1,744 products that print an amount of vanadium list more than its 3 mcg of vanadium (median 25 mcg).

The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

The products whose ingredient lists overlap most with SeaSEL-200's, rare ingredients counting for more.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Directions: 1 to 3 capsules daily or as directed by your health professional.
Warnings
Caution: Keep the bottle closed in a cool, dry place, protected from light and out of the reach of children.
Allergens and what it does not contain
FREE OF YEAST, EGG, GLUTEN, CORN, WHEAT, MILK, STARCH, ARTIFICIAL COLORS, SWEETENERS OR PRESERVATIVES.

Source: label statements in DSLD label 23819.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Magnesium Stearate, Silica.

How many labels does SeaSEL-200 have?

One label is on file, entered on October 25, 2013.

  1. Label 23819 (current) Entered October 25, 2013 · off the market October 4, 2023 · 100 vegetarian capsules

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Intensive Nutrition Inc. (manufacturer), San Leandro, CA. All Intensive Nutrition products.

Where next?