GL-90 Review: Is This A Maximum Potency Natural Blood Sugar Supplement?

GL-90 is an organic supplement for people with type 2 diabetes or prediabetes that improves insulin levels and sensitivity and promotes optimal blood sugar balance.

Our Editor Rating:
4.0
Rating Methodology
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4 Sources

Health Insiders relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

[1] Dietary Fiber and Whole Grains in Diabetes Management: Systematic Review and Meta-Analyses: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7059907/

[2] The Role of Dietary Antioxidants in Type 2 Diabetes and Neurodegenerative Disorders: An Assessment of The Benefit Profile: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9826852/

[3] The Effect of Gymnema Sylvestre Supplementation on Glycemic Control in Type 2 Diabetes Patients: A Systematic Review and Meta-Analysis: https://onlinelibrary.wiley.com/doi/10.1002/ptr.7265

[4] Effect of Fenugreek on Hyperglycemia: A Systematic Review and Meta-Analysis: https://www.mdpi.com/1648-9144/59/2/248#:~:text=According%20to%20recent%20biochemical%20studies,and%20lowering%20blood%20glucose%20levels

Why You Should Trust Us

Our medical advisory board and our research team rank the best blood sugar supplements based on performance, label accuracy, and the efficacy of the ingredients in the products.

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Our Top Blood Sugar Supplements Choices

Here are our top picks for the most effective blood sugar supplements currently available in the market, as per our assessment:

Overall Grade: A

#1. Blood Sugar Ultra Advanced Formula

  • Manage blood sugar levels*
    Supports Immune Health Strong Evidence
  • Improve insulin response*
    Reduces Insulin Resistance Strong Evidence
  • Support Weight Loss*
    Reduces Stress & Anxiety Moderate Evidence
  • Support metabolic efficiency*
    Stabilizes Blood Sugar LevelsStrong Evidence
wowmd-blood-sugar-ultra-advanced-formula

Rating Breakdown

  • Ingredients star rating 4 8
  • Effectiveness star rating 4 7
  • Safety star rating 4 7
  • Cost star rating 4 8

Overall Rating

Overall Rating4.9
Overall Grade: A

#2. Sugar Defender

  • Maintain Normal Blood Sugar Levels*
    Supports Immune Health Strong Evidence
  • Increases Body Energy Levels*
    Reduces Insulin Resistance Strong Evidence
  • Accelerates Weight Loss*
    Stabilizes Blood Sugar LevelsStrong Evidence
  • Prevents Brain Fog*
    Reduces Stress & Anxiety Moderate Evidence
Sugar Defender

Rating Breakdown

  • Ingredients star rating 4 9
  • Effectiveness star rating 4 9
  • Safety star rating 4 9
  • Cost star rating 4 9

Overall Rating

Overall Rating4.8
Overall Grade: A+

#3. Amiclear

  • Supports Healthy Glucose Levels*
    Supports Healthy Glucose Levels Strong Evidence
  • Aids Fat Burning*
    Balance Blood PressureModerate Evidence
  • Balance Blood Pressure*
    Aids Fat Burning Strong Evidence
  • Supports Heart Health*
    Supports Heart HealthStrong Evidence
amiclear

Rating Breakdown

  • Ingredients star rating 4 9
  • Effectiveness star rating 4 9
  • Safety star rating 4 9
  • Cost star rating 4 9

Overall Rating

Overall Rating4.8

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GL-90 Customer Reviews and Complaints

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Average Customer Rating:4.0 
2 Customer Reviews

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Bottom Line: 100% would recommend it to a friend
    By Penelope Allen 
    VerifiedThe "Verified Reviewer" authentication is just one more way that we strive to bring our readers the most accurate and reliable information.
    Penelope Allen,  was invited to write this review Learn More

    GL-90 transformed my blood sugar!

    I am loving GL-90 for my blood sugar management. I feel more in control of my levels, and my energy is more consistent throughout the day. It’s reassuring to have this natural support alongside my healthy diet.

    By Thomas Hall 
    VerifiedThe "Verified Reviewer" authentication is just one more way that we strive to bring our readers the most accurate and reliable information.
    Thomas Hall,  was invited to write this review Learn More

    GL-90 transformed my blood sugar and digestive health!

    After trying various supplements, GL-90 stands out. My fasting blood sugar has improved, and I don’t get those scary sugar spikes after meals anymore. Plus, no upset stomach like I’ve had with other products. Working for me and is worth every single penny.

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