NaturesPlus Advanced Therapeutics, Glucosamine Chondroitin MSM Ultra Rx-Joint®, 120 Tablets supplement bottle
NaturesPlus

Advanced Therapeutics, Glucosamine Chondroitin MSM Ultra Rx-Joint®, 120 Tablets

What We Researched
7 active ingredients analyzed · 6 inactive ingredients decoded · 4 retailers compared · Last updated: Mar 2026
85
Product Score Good
59
Brand Score Poor

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as calcium ascorbate) 200 mg 222%
Manganese (as glycinate) 1 mg 43%
Glucosamine Sulfate (as aminomonosaccharide)** 1000 mg
MSM (Methylsulfonylmethane) 1000 mg
Chondroitin Sulfate (bovine) 800 mg
Celadrin® (a proprietary blend of esterified fatty acid carbons [EFAC]) 750 mg
Black Cherry (Prunus serotina) standardized Extract 100 mg
Bioavailability Excellent

Absorption Rating

  • Vitamin C (as calcium ascorbate) Good
  • Manganese (as glycinate) Good
  • Glucosamine Sulfate (as aminomonosaccharide)** Good
  • MSM (Methylsulfonylmethane) Good
  • Chondroitin Sulfate (bovine) Good
  • Celadrin® (a proprietary blend of esterified fatty acid carbons [EFAC]) Fair
  • Black Cherry (Prunus serotina) standardized Extract Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Hydroxypropyl Methylcellulose
  • Stearic Acid
  • Silica
  • Magnesium Stearate
  • Di-calcium phosphate and pharmaceutical glaze
Efficacy Fair

Dosage Analysis

  • Vitamin C (as calcium ascorbate) 200 mg Effective
  • Manganese (as glycinate) 1 mg Under-dosed
  • Glucosamine Sulfate (as aminomonosaccharide)** 1000 mg Under-dosed
  • MSM (Methylsulfonylmethane) 1000 mg Under-dosed
  • Chondroitin Sulfate (bovine) 800 mg Effective
  • Celadrin® (a proprietary blend of esterified fatty acid carbons [EFAC]) 750 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as calcium ascorbate) 200 mg 222%
Manganese (as glycinate) 1 mg 43%
Glucosamine Sulfate (as aminomonosaccharide)** 1000 mg
MSM (Methylsulfonylmethane) 1000 mg
Chondroitin Sulfate (bovine) 800 mg
Celadrin® (a proprietary blend of esterified fatty acid carbons [EFAC]) 750 mg
Black Cherry (Prunus serotina) standardized Extract 100 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Hydroxypropyl Methylcellulose Safe

It is used as a coating for tablets and capsules.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Di-calcium phosphate and pharmaceutical glaze Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$60$57$53$49$45 Mar 12 $57.46$57.46$48.00
iHerb
Vitacost
Amazon_Us

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

Brand Trust Report
NaturesPlus

Founded 1972 · Melville, New York, United States · 420 products · naturesplus.com

Transparency

3 claims
Third Party Testing Claim — Claimed
In House Testing — Claimed

Violation History

1 incident
Recall Keto Living Sugar Control Capsules2022-05-06Source
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Frequently Asked Questions
Is NaturesPlus Advanced Therapeutics, Glucosamine Chondroitin MSM Ultra Rx-Joint® a good supplement?

NaturesPlus Advanced Therapeutics, Glucosamine Chondroitin MSM Ultra Rx-Joint®, 120 Tablets received a product quality score of 85/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 7 active ingredients with 30 servings per container. Of the 6 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, NaturesPlus, holds a brand trust score of 59/100.

What are the ingredients in NaturesPlus Advanced Therapeutics, Glucosamine Chondroitin MSM Ultra Rx-Joint®?

NaturesPlus Advanced Therapeutics, Glucosamine Chondroitin MSM Ultra Rx-Joint® contains 7 active ingredients: Vitamin C (as calcium ascorbate) (200 mg), Manganese (as glycinate) (1 mg), Glucosamine Sulfate (as aminomonosaccharide)** (1000 mg), MSM (Methylsulfonylmethane) (1000 mg), Chondroitin Sulfate (bovine) (800 mg), Celadrin® (a proprietary blend of esterified fatty acid carbons [EFAC]) (750 mg), and 1 more. Notable high-dose ingredients include Vitamin C at 222% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is NaturesPlus Advanced Therapeutics, Glucosamine Chondroitin MSM Ultra Rx-Joint® safe to take?

NaturesPlus Advanced Therapeutics, Glucosamine Chondroitin MSM Ultra Rx-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 NaturesPlus a trustworthy supplement brand?

NaturesPlus receives a brand trust score of 59/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1972 and headquartered in Melville, New York, United States, the company offers 420 products in their lineup. Note: NaturesPlus has 1 historical regulatory incident on record, which are factored into the trust score.

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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.