PlainVitamins

Lung Factors

by Michael's Naturopathic Programs · tablet or pill · 120 Vegetarian & Kosher Tablets

  • Off the market since February 2020 (NIH)
  • UPC 7 55929 10281 5
  • DSLD label 174467
  • Serving 3 tablets
  • 40 servings

Lung Factors by Michael's Naturopathic Programs lists 10 ingredients, 5 with an amount per serving of 3 tablets, such as 0.6 mcg (24 IU) of vitamin D3, 18 mg of vitamin B6, 180 mg of calcium and 3 mg of iron; 5 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on March 23, 2018.

What is in Lung Factors?

Each row as the label prints it, per serving of 3 tablets. 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).

Lung Factors: Supplement Facts rows against the market (DSLD label 174467, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin D3as LanolinVitamin D3 (Form: from Lanolin) (Alt. Name: Cholecalciferol)0.6 mcg (24 IU)3%Vitamin D in Lung Factors against 14,175 products0.6 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg0.6 mcg

over 99% of 14,175 products listing vitamin D give more (median 15 mcg).

Vitamin B6as Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine Hydrochloride)18 mg1,059%Vitamin B6 in Lung Factors against 15,277 products18 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg18 mg

Higher than 71% of 15,277 products listing vitamin B6 (median 6 mg).

Calciumas Calcium Amino Acid ChelateCalcium (Form: as Calcium Amino Acid Chelate)180 mg14%Calcium in Lung Factors against 17,831 products180 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg180 mg

Higher than 62% of 17,831 products listing calcium (median 115 mg).

Ironas Iron Amino Acid ChelateIron (Form: as Iron Amino Acid Chelate)3 mg17%Iron in Lung Factors against 6,910 products3 mg per serving; the middle half of products list 1.2 mg to 18 mg, the median 5 mg.DV 18 mgUL 45 mg3 mg

60% of 6,910 products listing iron give more (median 5 mg).

Magnesiumas Magnesium Amino Acid ChelateMagnesium (Form: as Magnesium Amino Acid Chelate)90 mg21%Magnesium in Lung Factors against 14,003 products90 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg90 mg

Higher than 50% of 14,003 products listing magnesium (median 86 mg).

Proprietary BlendProprietary Blend Note: 1800 mg1.8 g
Mulleinin the blend, no amount given
Deletein the blend, no amount given
Fenugreekin the blend, no amount given
Pleurisyin the blend, no amount given
Gotu Kolain the blend, no amount given
Horehoundin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 174467 (entered March 23, 2018), 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:

  • over 99% of the 14,175 products that print an amount of vitamin D list more than its 0.6 mcg (24 IU) of vitamin D (median 15 mcg (600 IU)).

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 Lung Factors'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: As a dietary supplement, take three (3) tablets with breakfast or, for optimal results, take one (1) tablet with each meal. Dosage may be increased as directed by a healthcare practitioner.
Warnings
Double-sealed for your protection. Do not use if outer seal is broken or missing.
Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.
Made in a GMP facility that processes egg, fish, milk, shellfish, soy, tree nut and wheat products.
Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under six. Keep this product out of reach of children. In case of accidental overdose, call a physician or Poison Control Center immediately.
Contains soy.

Source: label statements in DSLD label 174467.

What else is on the label?

Other ingredients: Stearic Acid, Vegetable Magnesium Stearate, modified Cellulose Gum, Dicalcium Phosphate, Silicon Dioxide, Clear Coating.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Star K "Parve".

How many labels does Lung Factors have?

6 labels are on file under this name since May 22, 2015: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 174467 (current) Entered March 23, 2018 · off the market February 13, 2020 · 120 Vegetarian & Kosher Tablets · UPC 7 55929 10281 5
  2. Label 174454 Entered March 23, 2018 · off the market February 13, 2020 · 60 Vegetarian & Kosher Tablets · UPC 7 55929 10280 8
  3. Label 60040 Entered May 22, 2016 · off the market November 10, 2017 · 120 Vegetarian & Kosher Tablets · UPC 7 55929 10281 5
  4. Label 60039 Entered May 22, 2016 · off the market November 10, 2017 · 60 Vegetarian & Kosher Tablets · UPC 7 55929 10280 8
  5. Label 45960 Entered June 25, 2015 · off the market May 18, 2016 · 60 Vegetarian & Kosher Tablets · UPC 7 55929 10280 8
  6. Label 45962 Entered May 22, 2015 · off the market May 18, 2016 · 120 Vegetarian & Kosher Tablets · UPC 7 55929 10281 5

DSLD also links this label to: Lung Factors (image difference, same product), Lung Factors (package size difference, same product), Lung Factors (image difference, same product), Lung Factors (package size difference, same product), Lung Factors (image difference, same product), Lung Factors (package size difference, same product), Lung Factors (package size difference, same product), Lung Factors (image difference, same product).

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

Who makes it?

The label names Michael's Naturopathic Programs (distributor), San Antonio, Texas. All Michael's Naturopathic Programs products.

Where next?