CTR Support with Antioxidant Protection for Joints

by PhysioLogics · capsule · 90 capsules

  • Off the market since December 2013 (NIH)
  • UPC 7 16963 55069 7
  • DSLD label 3907
  • Serving 2 to 3 capsules; amounts per 3 capsules
  • 30 servings

CTR Support with Antioxidant Protection for Joints by PhysioLogics lists 7 ingredients, 7 with an amount per serving of 3 capsules, such as 750 mg of turmeric extract, 500 mg of boswellia serrata extract, 75 mg of bromelain and 100 mg of ginger extract. Its current label entered the NIH Dietary Supplement Label Database on December 23, 2011.

What is in CTR Support with Antioxidant Protection for Joints?

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).

CTR Support with Antioxidant Protection for Joints: Supplement Facts rows against the market (DSLD label 3907, January 2026 release)
IngredientAmount% DVAmong products listing it
Turmeric ExtractTurmeric Extract PlantPart: root Genus: Curcuma Species: longa Note: Standardized to contain 95% Curcuminoids, 713 mg750 mgTurmeric in CTR Support with Antioxidant Protection for Joints against 2,369 products750 mg per serving; the middle half of products list 50 mg to 500 mg, the median 150 mg.750 mg

Higher than 85% of 2,369 products listing turmeric (median 150 mg).

Boswellia serrata ExtractBoswellia serrata Extract (Alt. Name: Frankincense, gum resin) Note: Standardized to contain 65% Boswellic Acids, 325 mg500 mgBoswellia in CTR Support with Antioxidant Protection for Joints against 665 products500 mg per serving; the middle half of products list 100 mg to 290 mg, the median 135 mg.500 mg

Higher than 88% of 665 products listing boswellia (median 135 mg).

BromelainBromelain Note: as Pineapple 2 Gelatin Digestive Units (GDU) per gram75 mgBromelain in CTR Support with Antioxidant Protection for Joints against 1,337 products75 mg per serving; the middle half of products list 25 mg to 200 mg, the median 50 mg.75 mg

Higher than 53% of 1,337 products listing bromelain (median 50 mg).

Ginger Extractas GingerolsGinger Extract (Form: Standardized to contain 5 mg 5% Gingerols) PlantPart: root Genus: Zingiber Species: officinale100 mgGinger in CTR Support with Antioxidant Protection for Joints against 1,770 products100 mg per serving; the middle half of products list 25 mg to 150 mg, the median 60 mg.100 mg

Higher than 56% of 1,770 products listing ginger (median 60 mg).

Devil's Claw extractas HarpagosidesDevil's Claw extract (Form: standardized to contain 0.5% Harpagosides Note: .25 mg) PlantPart: root Genus: Harpagophytum Species: procumbens50 mgDevil's Claw in CTR Support with Antioxidant Protection for Joints against 162 products50 mg per serving; the middle half of products list 30.25 mg to 507.5 mg, the median 122.5 mg.50 mg

65% of 162 products listing Devil's claw give more (median 122.5 mg).

Quercetinas Dimorphandra mollis50 mgQuercetin in CTR Support with Antioxidant Protection for Joints against 1,548 products50 mg per serving; the middle half of products list 26.5 mg to 250 mg, the median 100 mg.50 mg

56% of 1,548 products listing quercetin give more (median 100 mg).

YuccaYucca PlantPart: plant Genus: Yucca Species: schidigera Note: Standardized to contain Saponins, 7 mg30 mgYucca in CTR Support with Antioxidant Protection for Joints against 106 products30 mg per serving; the middle half of products list 25 mg to 450 mg, the median 50 mg.30 mg

59% of 106 products listing yucca give more (median 50 mg).

Source: NIH ODS Dietary Supplement Label Database, label 3907 (entered December 23, 2011), 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 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 CTR Support with Antioxidant Protection for Joints'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: For adults, take two (2) to three (3) capsules daily, preferably with a meal or follow the advice of your health care professional. As a reminder, discuss the supplements and medications you take with your health care providers.
Warnings
KEEP OUT OF REACH OF CHILDREN.
WARNING: If you are pregnant, nursing or taking any medications, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
For Health Care Professional Use Only
Not intended for use by persons under the age of 18.
TAMPER RESISTANT: Do not use if seal under cap is broken or missing.
Allergens and what it does not contain
FREE OF: artificial color, artificial flavor, artificial sweetener, sugar, milk, lactose, soy, gluten, wheat, yeast, fish, sodium.
Storage
Store at room temperature and avoid excessive heat.

Source: label statements in DSLD label 3907.

What else is on the label?

Other ingredients: Gelatin, Cellulose, Vegetable Magnesium Stearate, Calcium Silicate, Silica, Maltodextrin.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): DOCTOR RECOMMENDED.

How many labels does CTR Support with Antioxidant Protection for Joints have?

One label is on file, entered on December 23, 2011.

  1. Label 3907 (current) Entered December 23, 2011 · off the market December 10, 2013 · 90 capsules · UPC 7 16963 55069 7

DSLD also links this label to: CTR Support (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 PhysioLogics, LLC (manufacturer), Carbondale, IL, U.S.A.. All PhysioLogics products.

Where next?