Carlson Nutra Support® Joint, 120 Tablets supplement bottle
Carlson

Nutra Support® Joint, 120 Tablets

What We Researched
4 active ingredients analyzed · 8 inactive ingredients decoded · 6 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
85
Product Score Good
84
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Potassium 190 mg 5%
Chondroitin Sulfate 1500 mg *
Glucosamine Sulfate KCI 1500 mg *
MSM (Methylsulfonylmethane) 300 mg *
Bioavailability Excellent

Absorption Rating

  • Potassium Good
  • Chondroitin Sulfate Good
  • Glucosamine Sulfate KCI Good
  • MSM (Methylsulfonylmethane) Good
Other Ingredients Excellent

Fillers & Additives

  • Cellulose
  • Dicalcium Phosphate
  • Stearic Acid
  • Croscarmellose Sodium
  • Ethylcellulose
  • Magnesium Stearate
  • Silicon Dioxide
  • Pharmaceutical Glaze
Efficacy Fair

Dosage Analysis

  • Potassium 190 mg Under-dosed
  • Chondroitin Sulfate 1500 mg High
  • Glucosamine Sulfate KCI 1500 mg Effective
  • MSM (Methylsulfonylmethane) 300 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Potassium 190 mg 5%
Chondroitin Sulfate 1500 mg *
Glucosamine Sulfate KCI 1500 mg *
MSM (Methylsulfonylmethane) 300 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Dicalcium Phosphate Safe

Serves as both a filler and a supplemental source of calcium and phosphorus.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Ethylcellulose Generally_safe

It is used as a coating to control the release of supplement ingredients.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Pharmaceutical Glaze Generally_safe

It is used to coat tablets or capsules for easier swallowing or controlled release.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$42$41$40$39$38 Mar 12 $39.53
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Carlson

Founded 1965 · Arlington Heights, Illinois, United States · 378 products · carlsonlabs.com/

Certifications

6 certifications
Consumerlab Verified Source
Labdoor Verified Source
Non Gmo Project Verified Source
Fda Gmp Inspections Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed Source

Violation History

4 incidents
Prop 65 Lead and lead compounds2024-02-05Source
Lawsuit Aloe Vera Gel products contained no detectable amount of aloe vera.2017Source
Prop 65 Retinol/Retinyl Esters2014-04-25Source
Lawsuit Patent infringement and unfair competition regarding the flavoring of gelatin capsules.2007Source
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Frequently Asked Questions
Is Carlson Nutra Support® Joint, 120 Tablets a good supplement?

Carlson Nutra Support® Joint, 120 Tablets received a product quality score of 85/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 4 active ingredients with 40 servings per container. Of the 8 inactive ingredients, 6 are rated safe and 0 are flagged for review. The manufacturer, Carlson, holds a brand trust score of 84/100 with 6 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Fda Gmp Inspections.

What are the ingredients in Carlson Nutra Support® Joint, 120 Tablets?

Carlson Nutra Support® Joint, 120 Tablets contains 4 active ingredients: Potassium (190 mg), Chondroitin Sulfate (1500 mg), Glucosamine Sulfate KCI (1500 mg), MSM (Methylsulfonylmethane) (300 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Carlson Nutra Support® Joint, 120 Tablets safe to take?

Carlson Nutra Support® Joint, 120 Tablets has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Carlson a trustworthy supplement brand?

Carlson receives a brand trust score of 84/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1965 and headquartered in Arlington Heights, Illinois, United States, the company offers 378 products in their lineup. They hold 6 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Carlson has 4 historical regulatory incidents on record, which are factored into the trust score.

How to take turmeric?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

How to use turmeric?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

How to take turmeric for inflammation?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.