🟢 98/100

This product looks safe

  • Niacin: 60mg is 1.7× the Tolerable Upper Intake Level (35mg)
  • 27% 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

14.5 Gram(s) Serving Size
50 Servings
Other Combinations Product Type
27% Evidence Coverage

Supplement Facts — Evidence Check

Calories
10 {Calories}
Total Carbohydrates
3 Gram(s) (1% DV)
Vitamin C
500 mg (833% DV)
200 IU (667% DV)
📊 8.9× RDA — above typical dose (UL: 1000 mg) 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 134.0mg UL 1000mg
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
15 mg (750% DV)
📊 11.5× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 15mg UL 100mg
90 mcg (1500% DV)
📊 37.5× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.09mg
Calcium
152 mg (15% DV)
Sodium
50 mg (2% DV)
Potassium
40 mg (1% DV)
ATP Amplifier
3500 mg
Cellular Transport & Insulin Activator
2952 mg
Athlete Performance Blend
2000 mg
Energy & Neuro Igniter
1750 mg
Hydration System
1200 mg

Other Ingredients

Natural & Artificial flavors Sucralose Red Beet juice powder Citric Acid Medium Chain Triglyceride powder Acesulfame Potassium Beta-Carotene

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

SUGGESTED USE: Mix 1 scoop of ASSAULT(TM) in 8-12 oz. of water 20-30 minutes before training. For optimal results, drink a minimum of 1 gallon of water daily.

⚠️ 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: This product is only intended for use by healthy adults over 18 years of age.

Do not take this product with alcohol. Do not take this product with any product containing caffeine or other ingredients that have a known stimulant effect.

Discontinue use and consult your health care professional if you experience any adverse reaction to this product. Do not exceed recommended serving size or suggested use.

KEEP OUT OF REACH OF CHILDREN.

🧪 Formulation Notes

LOADED WITH 2g OF PATENTED BETA-ALANINE!

~ EXPLOSIVE ENERGY WITHOUT THE CRASH, FEATURING NEW INGREDIENT: PURENERGY(TM)

~ FREE OF FILLERS, FLUFF OR ARTIFICIAL DYES

Each serving of Assault is loaded with 2 grams of patented Carnosyn(R) Beta-Alanine, along with ION-3 Nitrate Technology(TM) nutrients.

Additional Information

NEW!

CarnoSyn(TM) Carnosine Synthesizer

NATURAL & ARTIFICIAL FLAVORS

HYBRID SERIES

THE ATHLETES PRE-WORKOUT SYSTEM

MP MUSCLEPHARM(R)

ENERGY/STRENGTH/ENDURANCE ~ A COMPLETE PRE-WORKOUT SYSTEM FOR ATHLETES ~ FEATURING "ION-3" PATENTED NITRATE TECHNOLOGY

EXPERIENCE: A TRULY COMPLETE ATHLETIC PERFORMANCE PRE-WORKOUT SYSTEM. IT'S MORE THAN ENERGY. IT'S REAL PERFORMANCE. Assault's pre-workout formulation is the most advanced and complete pre-workout system on the market. Precision-engineered to give athletes the ultimate performance advantage over the competition. Assault's 5-Stage delivery system addresses every angle of performance: Size. Energy. Focus. Strength. Endurance. Fuel your body with the most advanced ingredients so you dominate every workout and achieve maximum results.

Experience enhanced strength, endurance, muscle mass, and overall improved athletic training capacity. Caffeine is a wildly-popular supplement for increasing performance and alertness.

NOTICE: Powder density may be affected by settling which may cause variations in the scoop serving size and fill levels from bottle to bottle.

STORAGE AND MAINTENANCE: Due to the amount of active ingredients in this product, shake once daily and before use to ensure proper ingredient mixture and effectiveness per dose. Store this product in a cool, dry place.

This product is packed by weight not volume; some settling may occur during shipping.

Consult your physician before using this product if you are taking any prescription or over-the-counter medications or supplements. Do not use this product if you are pregnant, expect to become pregnant or are nursing. Do not use this product if you are at risk or are being treated for any medical condition including, but not limited to: high or low blood pressure; cardiac arrhythmia; stroke; heart, liver, kidney or thyroid disease; seizure disorder; psychiatric disease; diabetes; difficulty urinating due to prostate enlargement or if you are taking a MAO inhibitor.

NitraTech(TM) NITRATE TECHNOLOGY WWW.NITRATECH.COM

ChromaDex

Made in a cGMP Certified Facility. Packaged In USA.

Dom v1.1 20130611

Product Details

UPC / SKU 6 96859 25874 9
DSLD Entry Date 2014-03-25
Product Type Other Combinations
Form Powder
Brand MusclePharm
DSLD ID 31558
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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