PlainVitamins

RespiTrin

by NewtonEverett · tablet or pill · 60 vegetarian tablets

  • Off the market since May 2019 (NIH)
  • UPC 8 18423 02752 4
  • DSLD label 82706
  • Serving 3 vegetarian tablets
  • 20 servings

RespiTrin by NewtonEverett lists 10 ingredients, 10 with an amount per serving of 3 vegetarian tablets, such as 500 mcg of vitamin C, 20 mg of vitamin B6, 100 mg of pantothenic acid and 85 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on February 23, 2018.

What is in RespiTrin?

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

RespiTrin: Supplement Facts rows against the market (DSLD label 82706, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Magnesium AscorbateVitamin C (Form: from Magnesium Ascorbate)500 mcg556%

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

Vitamin B6as Pyridoxine HydrochlorideVitamin B6 (Form: from Pyridoxine HCl)20 mg1,176%Vitamin B6 in RespiTrin against 15,277 products20 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg20 mg

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

Pantothenic Acidas Calcium PantothenatePantothenic Acid (Form: from Calcium Pantothenate)100 mg2,000%Pantothenic Acid (Vitamin B5) in RespiTrin against 10,060 products100 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg100 mg

Higher than 86% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Calciumas Calcium Carbonate, Calcium PantothenateCalcium (Form: from Calcium Carbonate, and Calcium Pantothenate)85 mg7%Calcium in RespiTrin against 17,831 products85 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg85 mg

61% of 17,831 products listing calcium give more (median 115 mg).

Magnesiumas Magnesium AscorbateMagnesium (Form: from Magnesium Ascorbate)40 mg10%Magnesium in RespiTrin against 14,003 products40 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg40 mg

70% of 14,003 products listing magnesium give more (median 86 mg).

Zincas L-OptiZinc MonomethionineZinc (Form: from L-OptiZinc Monomethionine)10 mg91%Zinc in RespiTrin 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).

Quercetinas Quercetin DihydrateQuercetin (Form: from Quercetin Dihydrate)800 mgQuercetin in RespiTrin against 1,548 products800 mg per serving; the middle half of products list 26.5 mg to 250 mg, the median 100 mg.800 mg

Higher than 95% of 1,548 products listing quercetin (median 100 mg).

Nettle extract500 mgStinging Nettle in RespiTrin against 710 products500 mg per serving; the middle half of products list 50 mg to 300 mg, the median 120 mg.500 mg

Higher than 87% of 710 products listing stinging nettle (median 120 mg).

BromelainBromelain Note: 2400 GDU/g435 mgBromelain in RespiTrin against 1,337 products435 mg per serving; the middle half of products list 25 mg to 200 mg, the median 50 mg.435 mg

Higher than 89% of 1,337 products listing bromelain (median 50 mg).

Licorice root extract200 mgLicorice in RespiTrin against 888 products200 mg per serving; the middle half of products list 42 mg to 300 mg, the median 100 mg.200 mg

Higher than 68% of 888 products listing licorice (median 100 mg).

Source: NIH ODS Dietary Supplement Label Database, label 82706 (entered February 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:

  • Its 800 mg of quercetin is higher than 95% of the 1,548 quercetin products that print an amount; 60 list more.

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?

3 products list the very same ingredients; the nearest amounts come first.

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
Suggested Use: As a dietary supplement, take 3 tablets daily. Persons with sensitive stomachs may take with food.
Warnings
Caution: For adult use only.
Consult a physician if pregnant nursing, taking medication, have a medical condition, or if planning any surgical procedures.
Keep out of reach of children.
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Allergens and what it does not contain
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 82706.

What else is on the label?

Other ingredients: Stearic Acid, Cellulose, Croscarmellose Sodium, Silica, Vegetable Magnesium Stearate, Vegetarian Coating.

How many labels does RespiTrin have?

3 labels are on file under this name since June 25, 2015: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 82706 (current) Entered February 23, 2018 · off the market May 15, 2019 · 60 vegetarian tablets · UPC 8 18423 02752 4
  2. Label 66606 Entered November 21, 2016 · off the market July 19, 2024 · 60 vegetarian tablets · UPC 6 89076 06288 6
  3. Label 46097 Entered June 25, 2015 · off the market September 19, 2016 · 60 vegetarian tablets · UPC 6 89076 06288 6

DSLD also links this label to: RespiTrin Advanced (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 Newton-Everett Biotech (distributor), Scottsdale, AZ. All NewtonEverett products.

Where next?