🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 15% of ingredients have research evidence
B Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

27.6 Gram(s) Serving Size
14 Servings
Other Combinations Product Type
15% Evidence Coverage

Supplement Facts — Evidence Check

Calories
90 Calorie(s)
Total Fat
Cholesterol
10 mg (3% DV)
Total Carbohydrates
3 Gram(s) (1% DV)
Protein
20 Gram(s)
Calcium
327 mg (33% DV)
25 mg (6% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 25mg
2.7 mg (18% DV)
✅ Within RDA (0.2× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 2.7mg UL 40mg
Sodium
70 mg (3% DV)
Potassium
100 mg (3% DV)
Recovery & Relaxation Compound
Amino Acceleration Blend
79 mg

Other Ingredients

Micellar Casein Whey Protein isolate Natural & Artificial flavors Gum Blend Lecithin Calcium Lactate Gluconate Tripotassium Citrate Sucralose Trimagnesium Citrate Acesulfame Potassium Zinc Citrate

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (98% of products) Structure/Function (78% of products) Nutrient (56% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

For continuous muscle support, simply take one scoop every 7-8 hours, three times daily.

Directions: As a dietary supplement, consume 1-3 scoops of GNC Pro Performance AMP Amplified Wheybolic Extreme 60 Casein in 4-6 fl oz of cold water per scoop post-workout. For continuous support and maximum results, take 1 full scoop every 7-8 hours, three times daily. For extreme results, consume the full 3 scoop serving twice per day in conjunction with your exercise program.

⚠️ Warnings & Precautions

Contains: Milk and 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.

🧪 Formulation Notes

This low-carb friendly, 60 g, multi-phase protein formula is your ultimate anabolic rest and recovery support. Amplified Wheybolic Extreme 60 Casein is GNC’s premium sustained muscle fuel with 17 g BCAA, including 10 g BCAA, including 10 g Leucine, plus 12 g Glutamic Acid & Glutamine, 500 mg Carnitine and clinically studied ingredients to:

This powerful combination of slow-digesting micellar casein and fast-absorbing whey protein isolate delivers amino acids throughout the day, providing you the ultimate muscle recovery.

Slow-digesting micellar casein + rapid-absorbing whey isolate for sustained muscle fuel & recovery

Clinically proven protein blend to support muscle building

60g protein 17g BCAA 10g leucine 3g sugar

Contains: Milk and soybeans.

17g of BCAA Leucine Isoleucine Valine 43g of muscle supporting amino acids Glutamic acid & glutamine Aspartic acid Lysine Proline Serine Threonine Tyrosine Phenylalanine Alanine Arginine Methionine Histidine Glycine Tryptophan Cystine

Gf Gluten free

Additional Information

-Improve muscle recovery with continuous anabolic fuel -Increase muscle strength and size by 30 -Promote muscle growth & strength -Enhance protein breakdown with advanced digestive enzymes

Multi-phase protein supplies continuous fuel for muscle recovery

Micellar Casein Whey Isolate Estimated duration of amino acid delivery over 24 hours

10 g leucine blend clinically proven to increase post-exercise anabolic response 10g whey protein isolate 10g leucine Increases insulin by 400% to support muscle building and recovery

In a randomized, double-blind, cross-over clinical trial that included 20 recreationally trained, healthy male subjects, those taking a WPI and leucine blend immediately post-workout showed significant increases in plasma insulin concentration. Those taking the WPI and leucine blend showed 400% more insulin 30 minutes post-workout compared to a placebo.

Inclusion of these enzymes resulted in a 12% greater protein breakdown as measured by the release profile of the amino acid tyrosine. These results represent the enzyme activity potential under simulated conditions. Effects in the human body have not been studied.

Advanced enzymes for enhanced digestion

Clinically researched

Natural + artificial flavors

Banned substance free

CODE 414686 IRG

Daily dose Total protein Benefit 1 scoop in the morning 20 g Helps meet protein needs & fuels metabolism 1 scoop in the afternoon, 7-8 hours after previous dose 40 g Fuels muscles & metabolism, supports recovery & muscle protein synthesis 1 scoop in the evening, 7-8 hours after previous dose 60 g Increases muscle size, anabolic factors, and strength by 30%

Serving per container 42 21 14

Notice: Use this product as a food supplement only. Do not use for weight reduction. Significant product settling may occur.

Typical amounts of key amino acids per 3 scoop serving to support optimal muscle growth and development

In a randomized, double-blind, controlled study of 16 healthy adults, subjects consumed either whey protein or casein containing equal amounts of leucine. While plasma BCAA (branched chain amino acid) levels were highest at 100 minutes post-supplementation in subjects who consumed whey protein, after 300 minutes BCAA levels were higher in subjects who consumed casein compared to those who took whey protein.

When used in conjunction with an exercise program.

An 8-week study of athletes performing an intense resistance exercise training regimen demonstrated that those using this proprietary module of whey protein and leucine had greater increases in muscle strength and size than those on a placebo.

Per 3 scoop serving

Gf Gluten free

Informed-Choice.org Trusted by sport

Products bearing this logo have been tested for banned substances by LGC Sport Science, a world-class anti-doping lab. Product was tested for over 145 banned substances on the 2016 World Anti-Doping Agency (WADA) Prohibited List via LGC skip lot testing protocol #ICP0307. See gnc.com for more information.

Store in a cool, dry place.

Product Details

UPC / SKU 0 48107 16705 9
DSLD Entry Date 2017-06-23
Product Type Other Combinations
Form Powder
DSLD ID 74856
Data Updated 2026-04-11

Research Evidence

50 Research Sources
47 Avg Quality Score
28 Rct
13 Clinical Trial
5 Guideline
4 Systematic Review
A Using a Novel Consensus-Based Chemoinformatics Approach to Predict ADMET Properties and Druglikeness of Tyrosine Kinase Inhibitors.
Guideline International journal of molecular sciences 2025
B Australia and New Zealand consensus statement on the cardiovascular management of patients with chronic lymphocytic leukaemia treated with Bruton's tyrosine kinase inhibitors.
Guideline Internal medicine journal 2025
B Branched-chain amino acid supplementation for improving growth and development in term and preterm neonates
Systematic Review The Cochrane database of systematic reviews 2020
B [Clinical practice guideline on anaplastic lymphoma kinase-tyrosine kinase inhibitors for non-small cell lung cancer (2025 edition)].
Guideline Zhonghua zhong liu za zhi [Chinese journal of oncology] 2025
B [Chinese expert consensus on epidermal growth factor receptor tyrosine kinase inhibitors for the treatment of non-small cell lung cancer (2025 edition)].
Guideline Zhonghua yi xue za zhi 2025
B Consensus Guideline for the Diagnosis and Treatment of Tyrosine Hydroxylase (TH) Deficiency.
Guideline Journal of inherited metabolic disease 2025
B Baseline-dependent effect of dopamine's precursor L-tyrosine on working memory gating but not updating
Rct Cognitive, affective & behavioral neuroscience 2020
B Effect of Amino Acid Supplementation on Iron Regulation after Endurance Exercise
Rct Nutrients 2023
C Attenuating Muscle Damage Biomarkers and Muscle Soreness After an Exercise-Induced Muscle Damage with Branched-Chain Amino Acid (BCAA) Supplementation: A Systematic Review and Meta-analysis with Meta-regression
Systematic Review Sports medicine - open 2024
C The Effects of Green Tea Amino Acid L-Theanine Consumption on the Ability to Manage Stress and Anxiety Levels: a Systematic Review
Systematic Review Plant foods for human nutrition (Dordrecht, Netherlands) 2020
View all evidence for Tyrosine →

Compare Similar Products

View all Tyrosine products →