Amino by GNC Pro Performance — Ingredients, Evidence & Safety

Product Label

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Label Data

3 Softgel(s) Serving Size

40 Servings

Other Combinations Product Type

40% Evidence Coverage

Supplement Facts — Evidence Check

Calories

35 Calorie(s)

Total Fat

2.5 Gram(s) (4% DV)

Protein

3 Gram(s)

Vitamin E

3 IU (10% DV)

✅ Within RDA (0.1× RDA of 15 mg) 📚 177 studies (Tier A: 3, B: 90)

RDA 15mg This product: 2.0100000000000002mg UL 1000mg

liquid Soy Lecithin

45 mg

📊 Market median: 60.0mg (94 products) 📚 13 studies (Tier A: 0, B: 7)

This product: 45mg

Other Ingredients

Soybean Oil Gelatin Glycerin Titanium Dioxide

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (98% of products) Structure/Function (81% of products) Nutrient (56% of products) Qualified Health (2% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Sugar Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take three softgels up to three times daily with a full glass of water.

⚠️ Warnings & Precautions

Keep out of reach of children.

Contains: Milk and Soybeans.

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

🧪 Formulation Notes

3000mg Amino acids

Contains: Milk and Soybeans.

No Sugar, no Starch, no Artificial colors, no Artificial flavors, no Preservatives, no Wheat, Gluten free, no Corn, Yeast free.

Gf Gluten free

Additional Information

Store in a cool, dry place.

Full spectrum anabolic amino formula

Supports protein synthesis & muscle repair

CODE 987612 DRG

Activity level Servings Amount of aminos Benefits Light 1 3000 mg Fuels lean muscle & metabolism Moderate 2 6000 mg Supports recovery High 3 9000 mg Boost nitrogen balance

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

Gf Gluten free

Product Details

UPC / SKU 0 48107 16908 4

DSLD Entry Date 2017-01-25

Product Type Other Combinations

Form Softgel Capsule

Brand GNC Pro Performance

DSLD ID 69338

Data Updated 2026-04-11

Research Evidence

253 Research Sources

55 Avg Quality Score

128 Meta Analysis

52 Systematic Review

41 Rct

24 Clinical Trial

3 Regulatory Source

1 Narrative Review

1 Other

1 Guideline

1 Openfda Safety

A Vitamin E supplementation in pregnancy

Meta Analysis The Cochrane database of systematic reviews 2015

PubMed DOI

A Vitamin E for Alzheimer's dementia and mild cognitive impairment

Systematic Review The Cochrane database of systematic reviews 2017

PubMed DOI Cochrane

A Vitamin E for Alzheimer's disease and mild cognitive impairment

Meta Analysis The Cochrane database of systematic reviews 2008

PubMed DOI Cochrane

A Vitamin E for Alzheimer's dementia and mild cognitive impairment

Meta Analysis The Cochrane database of systematic reviews 2012

PubMed DOI Cochrane

A Exercise for intermittent claudication

Meta Analysis The Cochrane database of systematic reviews 2017

PubMed DOI

A Effects of vitamin E supplementation on the risk and progression of AD: a systematic review and meta-analysis

Meta Analysis Nutritional neuroscience 2021

PubMed DOI

A Effect of vitamin E supplementation in rheumatoid arthritis: a systematic review and meta-analysis

Meta Analysis European journal of clinical nutrition 2023

PubMed DOI

A Vitamin E and the risk of prostate cancer: the Selenium and Vitamin E Cancer Prevention Trial (SELECT)

Rct JAMA 2011

PubMed DOI

A Vitamin E for Alzheimer's dementia and mild cognitive impairment

Meta Analysis The Cochrane database of systematic reviews 2017

PubMed DOI Cochrane

B Vitamin, Mineral, and Multivitamin Supplementation to Prevent Cardiovascular Disease and Cancer: US Preventive Services Task Force Recommendation Statement.

Guideline JAMA 2022

PubMed DOI

View all evidence for Vitamin E →