Blood Glucose Support

product on market Capsule GNC Mega Men 🟢 Safety: 100/100
Brand: GNC Mega Men
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 40% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

2 Brown Filled Capsule(s) Serving Size
Botanical Product Type
40% Evidence Coverage

Supplement Facts — Evidence Check

400 mcg (333% DV)
📊 11.4× RDA — above typical dose 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.4mg
Cinnamon bark powder
500 mg
Bitter Melon powder
100 mg
100 mg
📊 Market median: 500.0mg (193 products) 📚 7 studies — no high-quality reviews
This product: 100mg
50 mg
📊 Market median: 450.0mg (254 products) 📚 240 studies (Tier A: 0, B: 100)
This product: 50mg

Other Ingredients

Gelatin Cellulose

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (98% of products) Structure/Function (81% of products) Nutrient (36% of products)

Target Groups

Adult Male (18-50 Years)

Product Information

📋 Directions for Use

DIRECTIONS: As a dietary supplement, for optimal health benefits take contents of one packet daily with food.

To ensure a complete nutritional program, take daily with these GNC products: - Coenzyme Q-10 100 - Turmeric - SuperFoods Whole Foods Blend - TriFlex(TM)

⚠️ Warnings & Precautions

Discontinue use two weeks prior to surgery.

KEEP OUT OF REACH OF CHILDREN.

WARNING: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.

🧪 Formulation Notes

No Artificial Colors, No Wheat, No Gluten, No Dairy, Yeast Free.

It also contains nutrients that address the primary health concerns of people with diabetes: blood glucose support, eye health and circulatory health.

Additional Information

Blood Glucose Support

ACTUAL SIZE

- Blood Glucose Support - Formulated with key ingredients such as chromium, which is involved in a normal glucose utilization and maintaining glucose homeostasis, as well as turmeric, a powerful antioxidant. Includes cinnamon, bitter melon and fenugreek for added support.

CODE 344922 KNG

GNC QUALITY COMMITMENT For more than 77 years, GNC has been the leader in the development of superior nutritional supplements. Our products are produced using only fresh, high-quality ingredients and are manufactured under the strictest quality controls. GNC GUARANTEE If you are not 100% completely satisfied, return the unused portion of the product with your receipt to a GNC store within 30 days. Our trained sales staff will either refund your purchase price or, if you prefer, assist you in finding a replacement product to help you LIVE WELL.

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NEW

PHYSICIAN ENDORSED

{signature} Dr. Frank J. Costa M.D.

"Men who are monitoring their blood sugar levels need extra nutritional support.

It offers an advanced multivitamin formula plus a nutrition and lifestyle plan that promotes overall health and wellness, as well as key blends of powerful ingredients that support the special health concerns related to diabetes." - Frank J. Costa, M.D.

Product Details

DSLD Entry Date 2013-12-24
Product Type Botanical
Form Capsule
Brand GNC Mega Men
Bundle Diabetic Support
DSLD ID 27471
Data Updated 2026-04-11

Research Evidence

212 Research Sources
54 Avg Quality Score
102 Meta Analysis
79 Systematic Review
19 Rct
3 Narrative Review
3 Regulatory Source
2 Other
2 Clinical Trial
1 Openfda Safety
A 1-year outcomes with the Absorb bioresorbable scaffold in patients with coronary artery disease: a patient-level, pooled meta-analysis
Meta Analysis Lancet (London, England) 2016
PubMed DOI
B Interventions for preventing weight gain after smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2021
PubMed DOI
B Prenatal metal(loid) exposure and preterm birth: a systematic review of the epidemiologic evidence
Systematic Review Journal of exposure science & environmental epidemiology 2025
PubMed DOI
B Effects of cobalt-chromium everolimus eluting stents or bare metal stent on fatal and non-fatal cardiovascular events: patient level meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2014
PubMed DOI
B Chromium picolinate supplementation for overweight or obese adults
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI
B Metalloestrogens exposure and risk of gestational diabetes mellitus: Evidence emerging from the systematic review and meta-analysis
Meta Analysis Environmental research 2024
PubMed DOI
B Trace elements in schizophrenia: a systematic review and meta-analysis of 39 studies (N = 5151 participants)
Meta Analysis Nutrition reviews 2020
PubMed DOI
B A meta-analysis of heavy metals pollution in farmland and urban soils in China over the past 20 years
Meta Analysis Journal of environmental sciences (China) 2021
PubMed DOI
B The spatiotemporal variation in heavy metals in China's farmland soil over the past 20 years: A meta-analysis
Meta Analysis The Science of the total environment 2022
PubMed DOI
B Human health risk assessment from potentially toxic elements in the soils of Sudan: A meta-analysis
Meta Analysis The Science of the total environment 2025
PubMed DOI
View all evidence for Chromium →

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