Healthy Metabolism Soft Chew Pink Lemonade by GNC Total Lean — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
50% of ingredients have research evidence

A Label Compliance Grade

Product Label

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Label Data

2 Soft Chew(s) Serving Size

30 Servings

Other Combinations Product Type

50% Evidence Coverage

Supplement Facts — Evidence Check

Calories

25 {Calories}

Total Fat

0.5 Gram(s) (1% DV)

Total Carbohydrates

8 Gram(s) (3% DV)

Vitamin B1

150 mcg (10% DV)

✅ Within RDA (0.1× RDA of 1.2 mg) 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 0.15mg

Vitamin B2

170 mcg (10% DV)

✅ Within RDA (0.1× RDA of 1.3 mg) 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 0.17mg

Niacin

2 mg (10% DV)

✅ Within RDA (0.1× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)

RDA 14mg This product: 2mg UL 35mg

Vitamin B6

200 mcg (10% DV)

✅ Within RDA (0.2× RDA of 1.3 mg) 📚 113 studies (Tier A: 3, B: 35)

RDA 1.3mg This product: 0.2mg UL 100mg

Vitamin B12

0.6 mcg (10% DV)

✅ Within RDA (0.2× RDA of 0.0024 mg) 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.0006mg

Biotin

30 mcg (10% DV)

✅ Within RDA (1.0× RDA of 0.03 mg) 📚 26 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 0.03mg

Pantothenic Acid

1 mg (10% DV)

✅ Within RDA (0.2× RDA of 5 mg) 📚 1 studies — no high-quality reviews

RDA 5mg This product: 1mg

Superfood Blend

Metabolism Support Blend

Other Ingredients

Polydextrose Isomalt Maltodextrin Natural Flavors Carnauba Wax Soy Lecithin Sunflower Oil Citric Acid Glycerin Trehalose Malic Acid Carrageenan FD&C Red #40 Sucralose Stevia

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (83% of products) Nutrient (47% of products)

Target Groups

Adult (18 - 50 Years) Sugar Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, enjoy two soft chews daily.

⚠️ Warnings & Precautions

CONTAINS: Soybeans.

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.

KEEP OUT OF REACH OF CHILDREN.

Do not take near bedtime.

🧪 Formulation Notes

CONTAINS: Soybeans.

Each serving supplies 50 mg of caffeine. Adds a dietarily insignificant amount of sugar.

Each soft chew has been scientifically formulated with a blend of green coffee bean extract, garcinia cambogia, green tea and L-carnitine to help complement your healthy diet and exercise plan.

SUGAR FREE!

~Features garcinia cambogia, green coffee bean & green tea

Additional Information

SCIENTIFICALLY FORMULATED

CODE 415924 IOG

GNC TOTAL LEAN(TM) CHALLENGE

ARE YOU UP OF THE CHALLENGE? Visit GNC.com/TLC to join and for more information.

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.

Store in a cool, dry place.

INCREDIBLE TASTE!

NEW

DIETARY SUPPLEMENT

~Scientifically formulated to fuel fat metabolism ~Delivers an invigorating boost of energy

Natural Flavor AMAZING TASTE

Product Details

UPC / SKU 0 48107 13922 3

DSLD Entry Date 2014-08-26

Product Type Other Combinations

Form Other (e.g. tea bag)

Brand GNC Total Lean

DSLD ID 36263

Data Updated 2026-04-11

Research Evidence

100 Research Sources

56 Avg Quality Score

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 Cochrane

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 Cochrane

View all evidence for Thiamine →