🟢 96/100

This product looks safe

  • Niacin: 60mg is 1.7× the Tolerable Upper Intake Level (35mg)
  • 20% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Niacin: 60mg is 1.7× the Tolerable Upper Intake Level (35mg)

Label Data

6 Gram(s) Serving Size
20 Servings
Other Combinations Product Type
20% Evidence Coverage

Supplement Facts — Evidence Check

Calories
10 {Calories}
Total Carbohydrates
2 g (1% DV)
60 mg (300% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.7× (UL: 35 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 60mg UL 35mg
Calcium
170 mg (17% DV)
Agmatine Sulfate
750 None
📊 Market median: 2000.0mg (275 products)
Median 2000.0mg This product: 750mg
Glycocarn
500 mg
Beet root extract
200 mg
📊 Market median: 333.0mg (166 products) 📚 9 studies (Tier A: 0, B: 2)
This product: 200mg
Rutaecarpine 98%
10 mg

Other Ingredients

Glucose Polymers Malic Acid Calcium Silicate Natural & Artificial flavors Citric Acid Sucralose Acesulfame Potassium Salt

Label Claims — Verification

All Other
Structure/Function
All Other (97% of products) Structure/Function (86% of products) Nutrient (36% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

DIRECTIONS: Consume 1 scoop with water prior to workout. For optimal results, take 30 minutes before your workout.

⚠️ Warnings & Precautions

ALLERGEN WARNING: This product was produced in a facility that may also process ingredients containing milk, egg, soybeans, shellfish, fish, tree nuts, and peanuts.

WARNING: Do not exceed the recommended daily dose.

Do not use if you are pregnant, contemplating pregnancy or are nursing.

This product is only intended for use by healthy adults over 18 years of age. Do not take this product if you are at risk or are being treated for any medical condition.

KEEP OUT OF REACH OF CHILDREN.

Additional Information

{QR code f} FACEBOOK.COM/MUSCLEPHARM

MADE IN USA

NATURAL & ARTIFICIAL FLAVORS HYBRID SERIES

GET SWOLE. LIVE SWOLE. NITRIC OXIDE AMPLIFIER -DRAMATICALLY ENHANCE MUSCLE PUMPS -INCREASE MUSCLE FULLNESS & VASCULARITY -MAXIMIZE VASODILATATION

STORAGE CONDITIONS: Store in a cool dry place.

{check} INFORMED CHOICE

ADVANCED NITRIC OXIDE AMPLIFYING SYSTEM: YOUR PUMPS WILL EXPLODE. Only the MP sports science team brings you this meticulous formulation of precisely-engineered nutrients. High intensity athletes: get ready for massive pumps, muscle fullness, vascularity, enhanced size and strength, and reduced fatigue.

GLYCOCARN(R) USP

BANNED-SUBSTANCE FREE CERTIFICATIONS

Dom v1.6 20120723

Product Details

UPC / SKU 7 13757 92030 8
DSLD Entry Date 2013-01-25
Product Type Other Combinations
Form Powder
Brand MusclePharm
DSLD ID 18032
Data Updated 2026-04-11

Research Evidence

241 Research Sources
55 Avg Quality Score
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
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
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
A A terminal metabolite of niacin promotes vascular inflammation and contributes to cardiovascular disease risk
Meta Analysis Nature medicine 2024
A Meta-analysis and imputation refines the association of 15q25 with smoking quantity
Meta Analysis Nature genetics 2010
A Genome-wide meta-analyses identify multiple loci associated with smoking behavior
Meta Analysis Nature genetics 2010
A Antidepressants for smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2014
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
B Assessment of the Role of Niacin in Managing Cardiovascular Disease Outcomes: A Systematic Review and Meta-analysis
Meta Analysis JAMA network open 2019
B Association Between Lowering LDL-C and Cardiovascular Risk Reduction Among Different Therapeutic Interventions: A Systematic Review and Meta-analysis
Meta Analysis JAMA 2016
View all evidence for Niacin →

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