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Metabolic Elite

product on market Tablet or Pill GNC Total Lean Advanced Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 25% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Niacin supports energy metabolism, while the blend of botanical and mind/body ingredients typically targets metabolic rate and cognitive focus. However, there is limited clinical evidence available for these specific proprietary blends. The overall evidence coverage for this ingredient profile is very low.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Metabolic Elite
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Fast-Acting Tablet(s)
Serving Size
30
Servings
Botanical with Nutrients
Product Type
25%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

20 mg (100% DV)
1.4× RDA — within safe limits 196 studies (A:5, B:63)
6x Clinical Burn Blend
Botanical Rush Blend
Mind/Body Matrix

Other Ingredients

Cellulose Titanium Dioxide Vegetable Acetoglycerides FD&C Blue #1 Aluminum Lake Riboflavin
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take two fast-acting tablets 30 minutes prior exercise. Do not take near bedtime. As individual tolerances may vary, you may begin by taking 1 fast-acting tablet daily for 5-7 days, and then increase to the suggested dose once your level of comfort has been assessed. For best results, take the full suggested dose for at least 60 days in conjunction with a healthy diet & exercise program.

Warnings & Precautions

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.

Discontinue use two weeks prior to surgery.

Each serving provides 200 mg of caffeine.

Formulation Notes

Each serving provides 200 mg of caffeine.

Additional Information

GNC total lean challenge Are you up for the challenge? Visit GNC.com/TLC to join and for more information.

Store in a cool, dry place.

In a double-blind randomized, placebo-controlled, cross-over study, 33 male and female subjects exercised on two occasions. On one occasion, the subjects took this blend 60 minutes before exercise and the other occasion, they took this blend 60 minutes before exercise and on the other occasion, they took a placebo. When the subjects took this blend, they burned 6 times (619%) more calories pre-exercise, 5% more calories during exercise and over 3 times (373%) more calories post-exercise compared to when they took the placebo.

GNC Quality Commitment For more than 79 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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Fast-acting metabolism supercharger

High energy thermogenic Clinically proven to burn 6x more calories! Stimulates mind & body

Clinically Studied

CODE 489212 HPG

Capsimax(R)

Metadata

Product Details

DSLD Entry Date2015-07-24
Product TypeBotanical with Nutrients
FormTablet or Pill
DSLD ID47945
Data Updated2026-04-11
Research

Research Evidence

241
Research Sources
55
Avg Quality
113
Meta Analysis
75
Systematic Review
32
Rct
11
Clinical Trial
3
Other
3
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Openfda Safety
A Niacin for primary and secondary prevention of cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Use of high potency statins and rates of admission for acute kidney injury: multicenter, retrospective observational analysis of administrative databases
Meta Analysis BMJ (Clinical research ed.) 2013 PubMed DOI
A Effect on cardiovascular risk of high density lipoprotein targeted drug treatments niacin, fibrates, and CETP inhibitors: meta-analysis of randomised controlled trials including 117,411 patients
Meta Analysis BMJ (Clinical research ed.) 2014 PubMed DOI
A A terminal metabolite of niacin promotes vascular inflammation and contributes to cardiovascular disease risk
Meta Analysis Nature medicine 2024 PubMed DOI
A Meta-analysis and imputation refines the association of 15q25 with smoking quantity
Meta Analysis Nature genetics 2010 PubMed DOI
A Genome-wide meta-analyses identify multiple loci associated with smoking behavior
Meta Analysis Nature genetics 2010 PubMed DOI
A Antidepressants for smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Topical azelaic acid, salicylic acid, nicotinamide, sulphur, zinc and fruit acid (alpha-hydroxy acid) for acne
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
B Assessment of the Role of Niacin in Managing Cardiovascular Disease Outcomes: A Systematic Review and Meta-analysis
Meta Analysis JAMA network open 2019 PubMed DOI
B Association Between Lowering LDL-C and Cardiovascular Risk Reduction Among Different Therapeutic Interventions: A Systematic Review and Meta-analysis
Meta Analysis JAMA 2016 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.