INVIGOFLEX INVIGOFLEX® GS - Glucosamine Sulfate (Shellfish Free, Sodium Free & Vegetarian Safe) Non GMO, Gluten Free - with Boswellia Serrata - Knees, Hands, Back, and Hip Premium Joint Supplement supplement bottle
INVIGOFLEX

INVIGOFLEX® GS - Glucosamine Sulfate (Shellfish Free, Sodium Free & Vegetarian Safe) Non GMO, Gluten Free - with Boswellia Serrata - Knees, Hands, Back, and Hip Premium Joint Supplement

What We Researched
· 9 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
48
Product Score Poor

Product Analysis

Transparency Fair

Supplement Facts

No supplement facts data available.

Bioavailability N/A

Absorption Rating

No ingredient forms matched our reference database.

Other Ingredients Good

Fillers & Additives

  • Stearic Acid
  • Microcrystalline Cellulose
  • Dicalcium Phosphate
  • Croscarmellose Sodium
  • Magnesium Stearate
  • Silicon Dioxide
  • Hydroxypropyl Methylcellulose
  • Polyethylene Glycol Low
  • Talc High
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Microcrystalline Cellulose Safe

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

Dicalcium Phosphate Safe

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

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Hydroxypropyl Methylcellulose Safe

It is used as a coating for tablets and capsules.

Polyethylene Glycol Caution

It is used as a binder, coating agent, or to improve solubility.

Talc Avoid

It is used to improve powder flow and prevent clumping.

Price Comparison

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

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Frequently Asked Questions
Is INVIGOFLEX INVIGOFLEX® GS - Glucosamine Sulfate (Shellfish Free, Sodium Free & Vegetarian Safe) Non GMO a good supplement?

INVIGOFLEX INVIGOFLEX® GS - Glucosamine Sulfate (Shellfish Free, Sodium Free & Vegetarian Safe) Non GMO, Gluten Free - with Boswellia Serrata - Knees, Hands, Back, and Hip Premium Joint Supplement received a product quality score of 48/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. Of the 9 inactive ingredients, 7 are rated safe and 1 are flagged for review.

Is INVIGOFLEX INVIGOFLEX® GS - Glucosamine Sulfate (Shellfish Free, Sodium Free & Vegetarian Safe) Non GMO safe to take?

INVIGOFLEX INVIGOFLEX® GS - Glucosamine Sulfate (Shellfish Free, Sodium Free & Vegetarian Safe) Non GMO, Gluten Free - with Boswellia Serrata - Knees, Hands, Back, and Hip Premium Joint Supplement has been analyzed for ingredient safety across all its components. Of 9 inactive ingredients, 7 are rated safe. 1 ingredient is flagged for review: Polyethylene Glycol. '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.

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.