PlainVitamins

Ultra COX-2 Combo

by Swanson Ultra · capsule · 120 capsules

  • Off the market since December 2023 (NIH)
  • UPC 0 87614 02205 5
  • DSLD label 180675
  • Serving 2 capsules
  • 60 servings

Ultra COX-2 Combo by Swanson Ultra lists 4 ingredients, 4 with an amount per serving of 2 capsules, such as 300 mg of curcumin C3 complex, 200 mg of quercetin, 200 mg of boswellin boswellia serrata extract and 100 mg of phellodendron amurense bark extract. Its current label entered the NIH Dietary Supplement Label Database on November 21, 2018.

What is in Ultra COX-2 Combo?

Each row as the label prints it, per serving of 2 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).

Ultra COX-2 Combo: Supplement Facts rows against the market (DSLD label 180675, January 2026 release)
IngredientAmount% DVAmong products listing it
Curcumin C3 Complexas Curcuma longa, Total CurcuminoidsCurcumin C3 Complex (Form: Curcuma longa PlantPart: rhizomes Genus: Curcuma Species: longa, standardized to 95% Total Curcuminoids)300 mgCurcumin in Ultra COX-2 Combo against 550 products300 mg per serving; the middle half of products list 50 mg to 400 mg, the median 200 mg.300 mg

Higher than 67% of 550 products listing curcumin (median 200 mg). Per day at the most servings: 600 mg.

Quercetin200 mgQuercetin in Ultra COX-2 Combo against 1,548 products200 mg per serving; the middle half of products list 26.5 mg to 250 mg, the median 100 mg.200 mg

Higher than 66% of 1,548 products listing quercetin (median 100 mg). Per day at the most servings: 400 mg.

Boswellin Boswellia serrata extractas Boswellic Acid, Total Organic AcidBoswellin Boswellia serrata extract (Form: standardized to 70% Total Organic Acids, 20% Boswellic Acid) PlantPart: resin Genus: Boswellia Species: serrata200 mgBoswellia in Ultra COX-2 Combo against 665 products200 mg per serving; the middle half of products list 100 mg to 290 mg, the median 135 mg.200 mg

Higher than 56% of 665 products listing boswellia (median 135 mg). Per day at the most servings: 400 mg.

Phellodendron amurense bark extractas BerberinePhellodendron amurense bark extract (Form: standardized to 6% Berberine) PlantPart: bark Genus: Phellodendron Species: amurense100 mgPhellodendron in Ultra COX-2 Combo against 52 products100 mg per serving; the middle half of products list 100 mg to 162.5 mg, the median 100 mg.100 mg

46% of 52 products listing phellodendron give more (median 100 mg). Per day at the most servings: 200 mg.

Source: NIH ODS Dietary Supplement Label Database, label 180675 (entered November 21, 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

The NIH database records 1 to 2 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 Ultra COX-2 Combo'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 use: As a dietary supplement, take two capsules one to two times per day.
Warnings
Do not use if seal is broken.
Keep out of reach of children.
Warning: Do not take if you are pregnant or lactating, taking any prescription medication or if you are receiving medical treatment, without the prior consent of your healthcare provider.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 180675.

What else is on the label?

Other ingredients: Gelatin, May contain one or more of the following.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Guaranteed purity & potency.

How many labels does Ultra COX-2 Combo have?

One label is on file, entered on November 21, 2018.

  1. Label 180675 (current) Entered November 21, 2018 · off the market December 5, 2023 · 120 capsules · UPC 0 87614 02205 5

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

Who makes it?

The label names Swanson Health Products (distributor), Fargo, ND. All Swanson Ultra products.

Where next?