Country Life Arthro-Joint & Muscle Support Factors supplement bottle
Country Life

Arthro-Joint & Muscle Support Factors

What We Researched
17 active ingredients analyzed · 8 inactive ingredients decoded · 9 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
63
Product Score Fair
81
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as Ascorbyl Palmitate) 50 mg 83%
Vitamin E (as D-Alpha-Tocopherol) 25 IU 83%
Manganese (as Manganese Sulfate) 5 mg 250%
Boswellia serrata extract (as Boswellic Acid) 500 mg
Omega-3 Fish Oil concentrate (as Anchovy, Docosahexaenoic Acid, Eicosapentaenoic Acid, Sardine) 400 mg
Glucosamine 200 mg
Chondroitin Sulfate Sodium 200 mg
Glucosamine 125 mg
Poly-NAG (as N-Acetyl Glucosamine) 50 mg
Green Lipped Mussel extract 50 mg
Cetyl Myristoleate 50 mg
Gamma-Linolenic Acid (as Borage Seed Oil) 50 mg
Boron (as Calcium Borogluconate) 1.5 mg
Bioavailability Good

Absorption Rating

  • Vitamin C (as Ascorbyl Palmitate) Fair
  • Vitamin E (as D-Alpha-Tocopherol) Good
  • Manganese (as Manganese Sulfate) Good
  • Boswellia serrata extract (as Boswellic Acid) Good
  • Omega-3 Fish Oil concentrate (as Anchovy, Docosahexaenoic Acid, Eicosapentaenoic Acid, Sardine) Fair
  • Glucosamine Fair
  • Chondroitin Sulfate Sodium Good
  • Glucosamine Fair
  • Poly-NAG (as N-Acetyl Glucosamine) Fair
  • Green Lipped Mussel extract Good
  • Cetyl Myristoleate Fair
  • Gamma-Linolenic Acid (as Borage Seed Oil) Good
  • Boron (as Calcium Borogluconate) Fair
Other Ingredients Good

Fillers & Additives

  • Soybean Oil
  • Gelatin
  • Glycerin
  • Purified Water
  • Beeswax
  • Sunflower Lecithin
  • Carob Extract
  • Titanium Dioxide High
Efficacy Poor

Dosage Analysis

  • Vitamin C (as Ascorbyl Palmitate) 50 mg Under-dosed
  • Vitamin E (as D-Alpha-Tocopherol) 25 IU Effective
  • Manganese (as Manganese Sulfate) 5 mg Effective
  • Boswellia serrata extract (as Boswellic Acid) 500 mg Effective
  • Omega-3 Fish Oil concentrate (as Anchovy, Docosahexaenoic Acid, Eicosapentaenoic Acid, Sardine) 400 mg Effective
  • Glucosamine 200 mg Under-dosed
  • Chondroitin Sulfate Sodium 200 mg Under-dosed
  • Glucosamine 125 mg Under-dosed
  • Poly-NAG (as N-Acetyl Glucosamine) 50 mg Under-dosed
  • Green Lipped Mussel extract 50 mg Under-dosed
  • Cetyl Myristoleate 50 mg Under-dosed
  • Gamma-Linolenic Acid (as Borage Seed Oil) 50 mg Under-dosed
  • Boron (as Calcium Borogluconate) 1.5 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 25 kcal
Total Fat 2 g 3%
Protein 1 g 2%
Vitamin C (as Ascorbyl Palmitate) 50 mg 83%
Vitamin E (as D-Alpha-Tocopherol) 25 IU 83%
Manganese (as Manganese Sulfate) 5 mg 250%
Sodium 15 mg 1%
Boswellia serrata extract (as Boswellic Acid) 500 mg
Omega-3 Fish Oil concentrate (as Anchovy, Docosahexaenoic Acid, Eicosapentaenoic Acid, Sardine) 400 mg
Glucosamine 200 mg
Chondroitin Sulfate Sodium 200 mg
Glucosamine 125 mg
Poly-NAG (as N-Acetyl Glucosamine) 50 mg
Green Lipped Mussel extract 50 mg
Cetyl Myristoleate 50 mg
Gamma-Linolenic Acid (as Borage Seed Oil) 50 mg
Boron (as Calcium Borogluconate) 1.5 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Soybean Oil Safe

Dissolves fat-soluble ingredients. Contains soy allergen.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Purified Water Safe

Dissolves and carries water-soluble ingredients.

Beeswax Safe

Used as a coating and to help form softgel capsules.

Sunflower Lecithin Safe

Helps mix oil and water-based ingredients. Allergen-free alternative to soy lecithin.

Carob Extract Generally_safe

It is used to add a chocolate-like flavor to supplements.

Titanium Dioxide Caution

Used as a whitening agent in tablet coatings and capsules.

Price Comparison

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

Brand Trust Report
Country Life

Founded 1971 · Hauppauge, New York, USA · 200 products · countrylifevitamins.com

Certifications

9 certifications
B Corp Certified Verified Source
Consumerlab Verified Source
Gluten Free Gfco Verified Source
Labdoor Verified Source
Non Gmo Project Verified Source
Usda Organic Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source
Vegan Certified Verified Source

Transparency

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

Violation History

1 incident
Prop 65 Lead2011-09-26Source
Related Supplements
Frequently Asked Questions
Is Country Life Arthro-Joint & Muscle Support Factors a good supplement?

Country Life Arthro-Joint & Muscle Support Factors received a product quality score of 63/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 17 active ingredients with 20 servings per container. Of the 8 inactive ingredients, 6 are rated safe and 1 are flagged for review. The manufacturer, Country Life, holds a brand trust score of 81/100 with 9 verified certifications including B Corp Certified, Consumerlab, Gluten Free Gfco, Labdoor.

What are the ingredients in Country Life Arthro-Joint & Muscle Support Factors?

Country Life Arthro-Joint & Muscle Support Factors contains 17 active ingredients: Calories (25 kcal), Total Fat (2 g), Protein (1 g), Vitamin C (as Ascorbyl Palmitate) (50 mg), Vitamin E (as D-Alpha-Tocopherol) (25 IU), Manganese (as Manganese Sulfate) (5 mg), and 11 more. Notable high-dose ingredients include Manganese at 250% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Country Life Arthro-Joint & Muscle Support Factors safe to take?

Country Life Arthro-Joint & Muscle Support Factors has been analyzed for ingredient safety across all its components. Of 8 inactive ingredients, 6 are rated safe. 1 ingredient is flagged for review: Titanium Dioxide. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Country Life a trustworthy supplement brand?

Country Life receives a brand trust score of 81/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1971 and headquartered in Hauppauge, New York, USA, the company offers 200 products in their lineup. They hold 9 verified certifications including B Corp Certified, Consumerlab, Gluten Free Gfco, Labdoor. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Country Life 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.