PlainVitamins

AdrexSER

by Intensive Nutrition · capsule · 120 vegetarian capsules

  • Off the market since October 2023 (NIH)
  • DSLD label 23570
  • Serving 1 to 4 capsules; amounts per 1 capsule

AdrexSER by Intensive Nutrition lists 14 ingredients, 14 with an amount per serving of 1 capsule, such as 220 mg of adrenal gland Conc., 50 IU of vitamin E, 100 mg of vitamin C and 10 mg of vitamin B5. Its current label entered the NIH Dietary Supplement Label Database on October 25, 2013.

What is in AdrexSER?

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).

AdrexSER: Supplement Facts rows against the market (DSLD label 23570, January 2026 release)
IngredientAmount% DVAmong products listing it
Adrenal Gland Conc.220 mgAdrenals in AdrexSER against 218 products220 mg per serving; the middle half of products list 30 mg to 200 mg, the median 100 mg.220 mg

Higher than 78% of 218 products listing adrenals (median 100 mg).

Vitamin E50 IUVitamin E in AdrexSER against 6,459 products50 IU per serving; the middle half of products list 15 IU to 100 IU, the median 30 IU.50 IU

Higher than 61% of 6,459 products listing vitamin E (median 30 IU).

Vitamin C100 mg168%Vitamin C in AdrexSER against 18,583 products100 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg100 mg

50% of 18,583 products listing vitamin C give more (median 100 mg).

Vitamin B510 mg250%Pantothenic Acid (Vitamin B5) in AdrexSER against 10,060 products10 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg10 mg

52% of 10,060 products listing pantothenic acid (vitamin B5) give more (median 12 mg).

Lecithin20 mgLecithin in AdrexSER against 804 products20 mg per serving; the middle half of products list 50 mg to 1,200 mg, the median 200 mg.20 mg

94% of 804 products listing lecithin give more (median 200 mg).

Zinc10 mg75%Zinc in AdrexSER against 13,186 products10 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg10 mg

51% of 13,186 products listing zinc give more (median 11 mg).

Seleniumas L-Selenomethionine100 mcg50%Selenium in AdrexSER against 7,658 products100 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg100 mcg

Higher than 65% of 7,658 products listing selenium (median 55 mcg).

Potassium500 mcg0%*Potassium in AdrexSER against 11,614 products0.5 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg0.5 mg

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

Chromium28 mcg80%*Chromium in AdrexSER against 7,825 products28 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg28 mcg

83% of 7,825 products listing chromium give more (median 100 mcg).

Manganese98 mcg4%*Manganese in AdrexSER against 7,016 products0.098 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg0.098 mg

98% of 7,016 products listing manganese give more (median 2 mg).

Molybdenum32 mcg71%*Molybdenum in AdrexSER against 4,390 products32 mcg per serving; the middle half of products list 25 mcg to 75 mcg, the median 50 mcg.DV 45 mcgUL 2,000 mcg32 mcg

70% of 4,390 products listing molybdenum give more (median 50 mcg).

Iodine132 mcg88%*Iodine in AdrexSER against 6,382 products132 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg132 mcg

57% of 6,382 products listing iodine give more (median 150 mcg).

Boron67 mcgBoron in AdrexSER against 3,339 products0.067 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg0.067 mg

95% of 3,339 products listing boron give more (median 1 mg).

Silicon8 mcgSilicon in AdrexSER against 1,220 products0.008 mg per serving; the middle half of products list 2 mg to 10.5 mg, the median 4 mg.0.008 mg

over 99% of 1,220 products listing silicon give more (median 4 mg).

* % 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 23570 (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:

  • 94% of the 804 products that print an amount of lecithin list more than its 20 mg of lecithin (median 200 mg).
  • over 99% of the 11,614 products that print an amount of potassium list more than its 0.5 mg of potassium (median 99 mg).
  • 98% of the 7,016 products that print an amount of manganese list more than its 0.098 mg of manganese (median 2 mg).
  • 95% of the 3,339 products that print an amount of boron list more than its 0.067 mg of boron (median 1 mg).
  • over 99% of the 1,220 products that print an amount of silicon list more than its 0.008 mg of silicon (median 4 mg).

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 AdrexSER'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: 1-4 caps. daily, preferably before meals or as directed by your health professional.
Warnings
Caution: Keep the bottle closed in a cool, dry place and out of the reach of children.
Allergens and what it does not contain
FREE OF YEAST, SUGAR, STARCH, GLUTEN, ARTIFICIAL COLORS, SWEETENERS OR PRESERVATIVES.

Source: label statements in DSLD label 23570.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Magnesium Stearate.

How many labels does AdrexSER have?

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

  1. Label 23570 (current) Entered October 25, 2013 · off the market October 4, 2023 · 120 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?