Double Strength Glucosamine Chondroitin

by Sundown Naturalist · other (e.g. tea bag) · 120 caplets

  • On the market (NIH)
  • UPC 0 30768 06662 8
  • DSLD label 71825
  • Serving 3 caplets
  • 40 servings

Double Strength Glucosamine Chondroitin by Sundown Naturalist lists 10 ingredients, 4 with an amount per serving of 3 caplets, such as 60 mg of vitamin C, 2 mg of manganese, 1,500 mg of glucosamine HCl and 3 mg of boron; 6 sit inside a blend without their own amounts, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on March 24, 2017.

What is in Double Strength Glucosamine Chondroitin?

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

Double Strength Glucosamine Chondroitin: Supplement Facts rows against the market (DSLD label 71825, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories10 Calories
Total Carbohydrates2 g1%Carbohydrate in Double Strength Glucosamine Chondroitin against 21,979 products2 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.2 g

58% of 21,979 products listing carbohydrate give more (median 3 g).

Vitamin Cas Ascorbic Acid60 mg67%Vitamin C in Double Strength Glucosamine Chondroitin against 18,583 products60 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg60 mg

65% of 18,583 products listing vitamin C give more (median 100 mg).

Manganeseas Manganese SulfateManganese (Form: as Manganese Sulfate)2 mg87%Manganese in Double Strength Glucosamine Chondroitin against 7,016 products2 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg2 mg

38% of 7,016 products listing manganese give more (median 2 mg).

Sodium35 mg2%Sodium in Double Strength Glucosamine Chondroitin against 14,514 products35 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.35 mg

60% of 14,514 products listing sodium give more (median 55 mg).

Glucosamine HClGlucosamine HCl Note: 1.5 g1,500 mgGlucosamine Hydrochloride in Double Strength Glucosamine Chondroitin against 628 products1.5 g per serving; the middle half of products list 0.75 g to 1.5 g, the median 1.5 g.1.5 g

5% of 628 products listing glucosamine hydrochloride give more (median 1.5 g).

Proprietary BlendProprietary Blend (Combination) Note: 1.28 g1,288 mg
Chondroitin/MSM Complexin the blend, no amount given
Chondroitin Sulfatein the blend, no amount given
Methylsulfonylmethanein the blend, no amount given
Collagenas hydrolyzed Gelatinin the blend, no amount given
Boswellia serratain the blend, no amount given
Hyaluronic Acidin the blend, no amount given
Boswellia serrata extractin the blend, no amount given
Boronas Bororganic GlycineBoron (Form: as Bororganic Glycine)3 mgBoron in Double Strength Glucosamine Chondroitin against 3,339 products3 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg3 mg

Higher than 78% of 3,339 products listing boron (median 1 mg).

Source: NIH ODS Dietary Supplement Label Database, label 71825 (entered March 24, 2017), 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; 6 ingredients sit inside a blend, so their amounts cannot be compared.

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?

6 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
Directions: For adults, take three (3) caplets daily, preferably with a meal.
3 Per day formula
Warnings
Warning: If you are pregnant, nursing, taking any medications, including blood thinners, or have any medical condition, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Not intended for use by persons under the age of 18. Keep out of reach of children.
Tamper Resistant: Do not use if seal under cap is broken or missing.
Contains shellfish (crab, crayfish, lobster, shrimp) ingredients.
Allergens and what it does not contain
No yeast, wheat, gluten, milk or milk derivatives, lactose, sugar, preservatives, soy, artificial flavor.
Storage
Store at room temperature and avoid excessive heat.

Source: label statements in DSLD label 71825.

What else is on the label?

Other ingredients: Cellulose, Crospovidone, Contains <2% of:.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): 100% Laboratory Tested Quality Assured.

How many labels does Double Strength Glucosamine Chondroitin have?

2 labels are on file under this name since August 24, 2016: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 71825 (current) Entered March 24, 2017 · on the market · 120 caplets · UPC 0 30768 06662 8
  2. Label 63530 Entered August 24, 2016 · off the market February 23, 2017 · 120 caplets · UPC 0 30768 06662 8

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

Who makes it?

The label names Rexall Sundown, Inc. (manufacturer), Boca Raton, FL. All Sundown Naturalist products.

Where next?