🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

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Label Data

4 Tablet(s) Serving Size
Other Combinations Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

3 Gram(s)
📊 Market median: 420.0mg (227 products)
Median 420.0mg This product: 3mg
Dual GE Amplifier(TM)
400 mg

Other Ingredients

Cellulose Titanium Dioxide Vegetable Acetoglycerides natural Mint Flavor Riboflavin Sucralose

Label Claims — Verification

All Other
Structure/Function
All Other (98% of products) Structure/Function (90% of products) Nutrient (52% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Take one post-training pak immediately following your workout.

⚠️ Warnings & Precautions

WARNING: Use only as directed. Do not exceed recommended daily intake. Do not use if pregnant, nursing or allergic to contraindicated to aspirin. If you are taking aspirin or blood thinning medication, under the age of 18 or have a medical condition consult your health care professional before using this product. Discontinue use two weeks prior to surgery, or if upset stomach occurs.

WARNING: Use only as directed. Do not exceed recommended daily intake. Do not use if pregnant, nursing or allergic to contraindicated to aspirin. If you are taking aspirin or blood thinning medication, under the age of 18 or have a medical condition consult your health care professional before using this product. Discontinue use two weeks prior to surgery, or if upset stomach occurs.

KEEP OUT OF REACH OF CHILDREN.

🧪 Formulation Notes

No Artificial Flavors, No Dairy, Yeast Free.

Additional Information

Conforms to USP <2091> for weight. Meets USP <2040> disintegration.

Amplified Glutamine Complex

4 Tablets Amplified Glutamine Complex Combines micronized glutamine to replenish glutamine lost during exercise with Dual GE Amplifier(TM), a clinically studied sports antioxidant.*

powergrape(R)

CODE 825910 FMG

{QR code} SCAN & LEARN MORE

GNC QUALITY COMMITMENT GNC, the leader in the development and manufacture of dietary supplements, is committed to producing the highest quality product available. This commitment begins with quality designed supplement formulations. Every raw material that goes into a GNC supplement is guaranteed as to quality and potency. Each product is dated and then shipped immediately to our stores, so you can be sure you are purchasing the freshest supplements available. At GNC, we extend our quality commitment to you by offering our money-back guarantee. GNC GUARANTEE Use any GNC supplement for as little as 10 days. If you are not 100% completely satisfied, return the unused portion of the product with proof of purchase to your GNC store for a complete refund of your purchase price. No questions asked!

NEW ADVANCED MUSCLE PERFORMANCE Muscle performance boosting system

NEW, ADVANCED ULTIMATE MUSCLE PERFORMANCE AMPLIFYING SYSTEM {arrow} Features Pre-Workout Catalyst to Ignite Ultimate Physical & Mental Intensity {arrow} Efficiently Delivers More Nutrients & Oxygen to Power Through Fatigue Barriers {arrow} Powerful Amplified Creatine Formula Delivers a 400% Increase in Dose Efficiency for Enhanced Performance {arrow} Push Through Muscle Soreness with BioCore Enzymes & Support Recovery with MIcronized Glutamine

{circle} Pre-Post {circle man running} Endurance {circle flame} Energy {circle lightning} Power {circle heartbeat line} Recovery {beaker} Clinically Researched

ONE MONTH SUPPLY** Pre-Training Amplified Pak {gray pill pack image} Post-Training Recovery Pak {red pill pack image}

15 POST_TRAINING PAKS Maximize the post workout anabolic window with the ideal nutrient combination to support muscle recovery!

Pills shown not actual size.

Store in a cool, dry place.

Product Details

DSLD Entry Date 2014-04-25
Product Type Other Combinations
Form Tablet or Pill
Bundle Amplified Pre-Post Training System
DSLD ID 18478
Data Updated 2026-04-11

Research Evidence

40 Research Sources
54 Avg Quality Score
16 Rct
12 Meta Analysis
7 Clinical Trial
5 Systematic Review
A Glutamine supplementation for critically ill adults
Meta Analysis The Cochrane database of systematic reviews 2014
A Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2017
B Glutamine for induction of remission in Crohn's disease
Systematic Review The Cochrane database of systematic reviews 2016
B Human growth hormone and glutamine for patients with short bowel syndrome
Systematic Review The Cochrane database of systematic reviews 2010
B Immunonutrition as an adjuvant therapy for burns
Meta Analysis The Cochrane database of systematic reviews 2014
B Glutamine supplementation to prevent morbidity and mortality in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2008
B Glutamine supplementation to prevent morbidity and mortality in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2016
B Glutamine supplementation to prevent morbidity and mortality in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2016
B Glutamine supplementation for young infants with severe gastrointestinal disease
Meta Analysis The Cochrane database of systematic reviews 2014
B Glutamine supplementation to prevent morbidity and mortality in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2012
View all evidence for Glutamine →

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