PlainVitamins

Respiratory Health & Sinus Support

by Yuen Diing Enterprise · capsule · 90 capsules

  • On the market (NIH)
  • UPC 4 712914 056153
  • DSLD label 328732
  • Serving 1 capsule; amounts per 3 capsules
  • 30 servings

Respiratory Health & Sinus Support by Yuen Diing Enterprise lists 5 ingredients, 5 with an amount per serving of 3 capsules, such as 221 mg of red algae extract, 221 mg of dragon fruit extract, 150 mg of bromelain and 0.3 mg of iron, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on May 21, 2025.

What is in Respiratory Health & Sinus Support?

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

Respiratory Health & Sinus Support: Supplement Facts rows against the market (DSLD label 328732, January 2026 release)
IngredientAmount% DVAmong products listing it
Red Algae Extractas Gracilariopsis chiangii Extract221 mgLithothamnion in Respiratory Health & Sinus Support against 41 products221 mg per serving; the middle half of products list 50 mg to 1,210 mg, the median 100 mg.221 mg

Higher than 61% of 41 products listing lithothamnion (median 100 mg). Per day at the most servings: 663 mg.

Dragon fruit extract221 mg
Bromelain1200 GDU150 mgBromelain in Respiratory Health & Sinus Support against 1,337 products150 mg per serving; the middle half of products list 25 mg to 200 mg, the median 50 mg.150 mg

Higher than 68% of 1,337 products listing bromelain (median 50 mg). Per day at the most servings: 450 mg.

Dietary Fiber498 mg1%Fiber in Respiratory Health & Sinus Support against 6,987 products0.498 g per serving; the middle half of products list 1 g to 4 g, the median 2 g.0.498 g

98% of 6,987 products listing fiber give more (median 2 g). Per day at the most servings: 1.49 g.

Iron0.3 mg0%Iron in Respiratory Health & Sinus Support against 6,910 products0.3 mg per serving; the middle half of products list 1.2 mg to 18 mg, the median 5 mg.DV 18 mgUL 45 mg0.3 mg

95% of 6,910 products listing iron give more (median 5 mg). Per day at the most servings: 0.9 mg.

Protein182 mg0%Protein in Respiratory Health & Sinus Support against 8,985 products0.182 g per serving; the middle half of products list 2 g to 24 g, the median 16 g.0.182 g

98% of 8,985 products listing protein give more (median 16 g). Per day at the most servings: 0.546 g.

Calcium6.7 mg0%Calcium in Respiratory Health & Sinus Support against 17,831 products6.7 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg6.7 mg

98% of 17,831 products listing calcium give more (median 115 mg). Per day at the most servings: 20.1 mg.

Source: NIH ODS Dietary Supplement Label Database, label 328732 (entered May 21, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). 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:

  • 95% of the 6,910 products that print an amount of iron list more than its 0.3 mg of iron (median 5 mg).
  • 98% of the 17,831 products that print an amount of calcium list more than its 6.7 mg of calcium (median 115 mg).

The NIH database records 3 servings 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 Respiratory Health & Sinus Support'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
Suggested usage: 3 capsules daily Take 1 cap each time before meals in every morning, noon and night or consult by your doctor.
Warnings
Warning: For adults only. Keep out of reach of children.
Do not use if you are pregnant or nursing. If you are taking medication, check with your doctor before using this product.
Allergens and what it does not contain
Gluten-free

Source: label statements in DSLD label 328732.

What else is on the label?

Other ingredients: Vegetable Capsules.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): HACCP Certified Food safety systems ISO 22000 Food safety systems.

How many labels does Respiratory Health & Sinus Support have?

One label is on file, entered on May 21, 2025.

  1. Label 328732 (current) Entered May 21, 2025 · on the market · 90 capsules · UPC 4 712914 056153

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

Who makes it?

The label names M.H Biotechnology Corporation Ltd. (manufacturer), Douliu City, Yunlin County, Taiwan R.O.C.. All Yuen Diing Enterprise products.

Where next?