Home/ Supplements/ Thiamine/ Energize & Burn Unflavored

Energize & Burn Unflavored

product on market Powder GNC Total Lean Advanced Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 56% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

The profile contains B vitamins, including thiamine, riboflavin, and niacin, which are essential for energy metabolism and cellular function. There is strong evidence supporting the role of these nutrients in converting food into energy. However, the overall evidence coverage for this specific formulation is very limited.

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

Label

Product Label

Label for Energize & Burn Unflavored
Open Full PDF View on NIH DSLD →
Details

Label Data

7.1 Gram(s)
Serving Size
24
Servings
Other Combinations
Product Type
56%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Carbohydrates
5 Gram(s) (2% DV)
0.15 mg (10% DV)
Within RDA (0.1× RDA) 76 studies (A:0, B:33)
0.17 mg (10% DV)
Within RDA (0.1× RDA) 13 studies (A:0, B:1)
20 mg (100% DV)
1.4× RDA — within safe limits 196 studies (A:5, B:63)
0.2 mg (10% DV)
Within RDA (0.2× RDA) 114 studies (A:3, B:35)
0.6 mcg (10% DV)
Within RDA (0.2× RDA) 139 studies (A:1, B:44)
Concentrated Calorie Burning Blend: (Combination)
High Energy Mind/Body Matrix: (Herb/Botanical)

Other Ingredients

Gum Arabic Natural flavor Silica Sucralose
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Add to your favorite shake!

Add directly to your favorite shake

Directions: As a dietary supplement, mix one ultra-concentrated scoop (7.1 g) directly into at least 10-12 fl. oz. of your favorite protein shake, meal replacement or smoothie for an invigorating energy and metabolic boost that won't affect the flavor. On training days, take 30-45 minutes prior to exercise. On non-training days, take one serving in the morning. Do not take prior to bedtime. For maximum body-sculpting results, use in conjunction with Total Lean Advanced Tone & Define.

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.

Formulation Notes

5g Fiber

No artificial flavors or colors, sugar free

Calories: 10 | Net Carbs: 0g

Fiber: 5g

Sugar: 0g

Each serving provides 200 mg of caffeine.

Additional Information

Store in a cool, dry place.

G4671601

New

Metabolism enhancing powder High energy thermogenic Clinically proven to burn 3X more calories! Fuels metabolism!

Clinically studied

CODE 732228 HPG

For personalized stacking suggestions and to learn more, visit www.GNC.com/TotalLeanAdvanced.

Notice: Significant product settling can occur.

^In a double-blind, randomized, placebo-controlled, cross-over study, 25 subjects exercised on a treadmill on two occasions. On one occasion, the subjects took the thermogenic blend before exercise and on the second occasion, they took a placebo. When the subjects took the thermogenic blend, they burned three times more calories before, 3% more calories during and 12 times more calories after exercise compared to when they took the placebo.

Metadata

Product Details

UPC / SKU0 48107 14979 6
DSLD Entry Date2018-02-23
Product TypeOther Combinations
FormPowder
DSLD ID82700
Data Updated2026-04-11
Research

Research Evidence

100
Research Sources
56
Avg Quality
48
Systematic Review
30
Meta Analysis
13
Rct
6
Clinical Trial
1
Cochrane Review
1
Regulatory Source
B Thiamine for prevention and treatment of Wernicke-Korsakoff Syndrome in people who abuse alcohol
Systematic Review The Cochrane database of systematic reviews 2013 PubMed DOI
B Efficacy of B-vitamins and vitamin D therapy in improving depressive and anxiety disorders: a systematic review of randomized controlled trials
Systematic Review Nutritional neuroscience 2023 PubMed DOI
B Effect of thiamine supplementation on glycaemic outcomes in adults with type 2 diabetes: a systematic review and meta-analysis
Meta Analysis BMJ open 2022 PubMed DOI
B Effect of intravenous thiamine administration on critically ill patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2024 PubMed DOI
B Effect of adjunctive vitamin C, glucocorticoids, and vitamin B1 on longer-term mortality in adults with sepsis or septic shock: a systematic review and a component network meta-analysis
Systematic Review Intensive care medicine 2022 PubMed DOI
B Effect of Combined Diclofenac and B Vitamins (Thiamine, Pyridoxine, and Cyanocobalamin) for Low Back Pain Management: Systematic Review and Meta-analysis
Meta Analysis Pain medicine (Malden, Mass.) 2020 PubMed DOI
B Thiamine, Ascorbic Acid, and Hydrocortisone As a Metabolic Resuscitation Cocktail in Sepsis: A Meta-Analysis of Randomized Controlled Trials With Trial Sequential Analysis
Meta Analysis Critical care medicine 2021 PubMed DOI
B The effects of thiamine supplementation on patients with heart failure: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Complementary therapies in medicine 2022 PubMed DOI
B Hydrocortisone Combined with Vitamin C and Thiamine in the Treatment of Sepsis/Septic Shock: A Systematic Review with Meta-Analysis and Trial Sequential Analysis
Meta Analysis Clinical and investigative medicine. Medecine clinique et experimentale 2023 PubMed DOI
B Thiamine for Wernicke-Korsakoff Syndrome in people at risk from alcohol abuse
Systematic Review The Cochrane database of systematic reviews 2004 PubMed
View all evidence for Thiamine →
Compare

Similar Products

View all Thiamine products →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.