🟢 96/100

This product looks safe

  • Niacin: 40mg is 1.1× 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: 40mg is 1.1× the Tolerable Upper Intake Level (35mg)

Label Data

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

Supplement Facts — Evidence Check

Calories
20 {Calories}
Total Carbohydrates
5 g (2% DV)
Sugar
Vitamin C
120 mg (200% DV)
40 mg (200% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.1× (UL: 35 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 40mg UL 35mg
2 mg (100% DV)
✅ 1.5× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 2mg UL 100mg
10 mg (100% DV)
✅ 2.0× RDA — within safe limits 📚 1 studies — no high-quality reviews
RDA 5mg This product: 10mg
Performance Blend (Herb/Botanical)
1.69 Gram(s)
Sports Antioxidant Blend (Herb/Botanical)
425 mg
Calorie Burn Blend (Combination)
288.34 mg

Other Ingredients

Citric Acid Malic Acid Natural and Artificial flavors Acesulfame Potassium Sucralose Red #40

Label Claims — Verification

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

DIRECTIONS: As a dietary supplement, mix 1 scoop (5.97 g) with 16 fl oz cold water and shake vigorously once daily. Take 30 to 60 minutes pre-workout. On non-training days, the product should be taken first thing in the morning.

⚠️ 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

TROPICAL PUNCH Natural + artificial flavors Zero sugar

Additional Information

Store in a cool, dry place.

• 300% More Pre-Workout Calorie Burn to Ignite Your Metabolism<* • Enhances Physical and Mental Intensity for Better Performance* • Energizing Formula Improves Cardio Endurance by Nearly 5 Minutes^*

4-phase workout enhancer powder

ADVANCED MUSCLE PERFORMANCE

Clinically Researched

CODE 791265 JLG

D4022401

Daily Pre-Workout Endurance Energy

NOTICE: Significant product settling may occur.

PHASE 3: Improved Cardiovascular Endurance Improves Cardio Endurance by Nearly 5 Minutes!^* Time is of the essence, which is especially true when it comes to competitive sports. Amplified Muscle Igniter 4X includes a Performance Blend that has been clinically tested and shown to increase endurance performance by nearly five minutes.^ ^A study of 29 physically fit and healthy young adult male subjects averaging about 4 hours of exercise a week cycling to exhaustion at 80% V02 shows that these individuals were able to increase performance measured by time to exhaustion nearly 5 minutes longer than when taking placebo. PHASE 4: Post-Workout Muscle Antioxidant Protection 10% Improvement in Antioxidant Protection!~ Take action to combat exercise-induced oxidative stress! This antioxidant protection is important for supporting the recovery process by working to fight free radicals created during physical activity, which can cause damage to all cells, including muscle cells.* ~A study including 20 high level athletes in training and competition were evaluated on two separate occasions. On one occasion they used the Dual GE Amplifier(TM) and the second occasion they took a placebo. Results concluded a 10% improvement in antioxidant levels in the blood when they took the Dual GE Amplifier(TM) compared to the placebo, revealing better antioxidant support.*

Take This 4-Pase System for Undeniable Results! PHASE 1: Pre-Workout Calorie Burn 300% More Pre-Workout Calorie Burn to Ignite Your Metabolism!<* Amplified Muscle Igniter 4X has thermogenic properties proven to help you burn more calories.<* <In a study, a group of 25 participants exercised on a treadmill on two occasions. On one occasion, they used the Calorie Burn Blend in this formula 60 minutes before exercise and on the second occasion, they took a placebo. Results showed a 300% increase in calorie burn before exercise for those who took the Calorie Burn Blend compared to the placebo. PHASE 2: More Physical Mental Intensity Improve Physical and Mental Intensity During Your Workout!* Get in the zone and experience more intensity with every workout – physically and mentally. In a clinical study, athletes taking the Performance Blend were able to physically work out harder and longer while feeling less tired!^* Achieving this thermophoric state can help you push it to the max. An impressive 400 mg of caffeine in this formula can help support mental focus and reaction time.

Capsimax(TM)

powergrape(R)

Product Details

UPC / SKU 0 48107 09801 8
DSLD Entry Date 2012-02-23
Product Type Other Combinations
Form Powder
DSLD ID 5863
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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