Doctor's Best Vegan Glucosamine Chondroitin MSM, 120 Veggie Caps supplement bottle
Doctor's Best

Vegan Glucosamine Chondroitin MSM, 120 Veggie Caps

What We Researched
8 active ingredients analyzed · 4 inactive ingredients decoded · 1 brand certification checked · 4 retailers compared · Last updated: Mar 2026
76
Product Score Fair
61
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Chloride (from glucosamine hydrochloride potassium sulfate) 180 mg 8%
Sodium (from chondroitin sulfate sodium) 65 mg 3%
Potassium (from glucosamine hydrochloride potassium sulfate) 200 mg 4%
Glucosamine Hydrochloride Potassium Sulfate (GreenGrown®Glucosamine) 1,500 mg
MSM (Methylsulfonylmethane)(OptiMSM®) 1,000 mg
Chondroitin Sulfate (from chondroitin sulfate sodium) (Mythocondro®) 600 mg
Bioavailability Excellent

Absorption Rating

  • Chloride (from glucosamine hydrochloride potassium sulfate) Good
  • Sodium (from chondroitin sulfate sodium) Good
  • Potassium (from glucosamine hydrochloride potassium sulfate) Good
  • Glucosamine Hydrochloride Potassium Sulfate (GreenGrown®Glucosamine) Fair
  • MSM (Methylsulfonylmethane)(OptiMSM®) Good
  • Chondroitin Sulfate (from chondroitin sulfate sodium) (Mythocondro®) Good
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Vegetarian Capsule)
  • Microcrystalline Cellulose
  • Silicon Dioxide
  • Stearic Acid
Efficacy Very Poor

Dosage Analysis

  • Chloride (from glucosamine hydrochloride potassium sulfate) 180 mg Under-dosed
  • Sodium (from chondroitin sulfate sodium) 65 mg Under-dosed
  • Potassium (from glucosamine hydrochloride potassium sulfate) 200 mg Under-dosed
  • Glucosamine Hydrochloride Potassium Sulfate (GreenGrown®Glucosamine) 1,500 mg Effective
  • MSM (Methylsulfonylmethane)(OptiMSM®) 1,000 mg Under-dosed
  • Chondroitin Sulfate (from chondroitin sulfate sodium) (Mythocondro®) 600 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 10
Total Carbohydrate 2 g <1%**
Chloride (from glucosamine hydrochloride potassium sulfate) 180 mg 8%
Sodium (from chondroitin sulfate sodium) 65 mg 3%
Potassium (from glucosamine hydrochloride potassium sulfate) 200 mg 4%
Glucosamine Hydrochloride Potassium Sulfate (GreenGrown®Glucosamine) 1,500 mg
MSM (Methylsulfonylmethane)(OptiMSM®) 1,000 mg
Chondroitin Sulfate (from chondroitin sulfate sodium) (Mythocondro®) 600 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Vegetarian Capsule) Safe

It is used as a material for making vegetarian capsules.

Microcrystalline Cellulose Safe

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

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$34$33$32$31$30 Mar 12 $31.99$31.99
iHerb
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
Doctor's Best

Founded 1990 · Tustin, California, USA · 186 products · doctorsbest.com

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source

Violation History

1 incident
Recall Red Yeast Rice2014-06-26Source
Related Supplements
Frequently Asked Questions
Is Doctor's Best Vegan Glucosamine Chondroitin MSM, 120 Veggie Caps a good supplement?

Doctor's Best Vegan Glucosamine Chondroitin MSM, 120 Veggie Caps received a product quality score of 76/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 8 active ingredients All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Doctor's Best, holds a brand trust score of 61/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in Doctor's Best Vegan Glucosamine Chondroitin MSM, 120 Veggie Caps?

Doctor's Best Vegan Glucosamine Chondroitin MSM, 120 Veggie Caps contains 8 active ingredients: Calories (10), Total Carbohydrate (2 g), Chloride (from glucosamine hydrochloride potassium sulfate) (180 mg), Sodium (from chondroitin sulfate sodium) (65 mg), Potassium (from glucosamine hydrochloride potassium sulfate) (200 mg), Glucosamine Hydrochloride Potassium Sulfate (GreenGrown®Glucosamine) (1,500 mg), and 2 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Doctor's Best Vegan Glucosamine Chondroitin MSM, 120 Veggie Caps safe to take?

Doctor's Best Vegan Glucosamine Chondroitin MSM, 120 Veggie Caps has been analyzed for ingredient safety across all its components. All 4 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Doctor's Best a trustworthy supplement brand?

Doctor's Best receives a brand trust score of 61/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1990 and headquartered in Tustin, California, USA, the company offers 186 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Doctor's Best has 1 historical regulatory incident 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.