🟢 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

9.75 Gram(s) Serving Size
20 Servings
Botanical with Nutrients Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Calories
5 {Calories}
Total Carbohydrates
1 Gram(s)
Vitamin C
230 mg (383% DV)
Sodium
100 mg (4% DV)
Potassium
50 mg (1% DV)
2:1:1 BCAA Blend
8 Gram(s)
5 Gram(s)
📊 Market median: 420.0mg (227 products)
Median 420.0mg This product: 5mg
PhytoBlend
160 mg

Other Ingredients

Citric Acid Natural and Artificial flavors Malic Acid Silicon Dioxide Calcium Silicate Salt Lecithin Sucralose Potassium Chloride Beet juice powder

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

DIRECTIONS: Mix 1 scoop of PRO BCAA in 10-12 oz of cold water or your favorite beverage and consume before, during or after exercise.

SUGGESTED USE: To help spare muscle tissue during endurance effort and/or support muscle building after strength training. FOR MAXIMUM RESULTS: Use as needed in conjunction with a healthy balanced diet and regular exercise including both strength and cardiovascular training.

⚠️ Warnings & Precautions

Allergen information: Contains soy (Lecithin) ingredients.

🧪 Formulation Notes

PRO BCAA contains 13g of Amino Acids, of which 8g are BCAAs.

5G GLUTAMINE SUPPORT

8G BCAAs 13G Amino Acids

We included 5 grams of Glutamine because this conditionally essential amino acid may help support recovery after intense exercise.

Allergen information: Contains soy (Lecithin) ingredients.

Additional Information

Contents sold by weight not volume, some setting may occur.

MANUFACTURED IN THE USA This product contains ingredients of international and domestic origin

V.2.180.0414US 6029353

OPTIMUM NUTRITITON PRO SERIES PRO

Naturally & Artificial Flavored

THE TRUE STRENGTH OF BCAAs The Branched Chain Amino Acids Leucine, Isoleucine and Valine are valued for their anabolic and anti-catabolic properties. Used in the 2:1:1 ratio before and/ or during endurance exercise, they may help spare muscle tissue. Used after strength training, BCAAs help kick-start protein synthesis which plays an important role in muscle growth.

Product Details

UPC / SKU 7 48927 05180 3
DSLD Entry Date 2016-03-24
Product Type Botanical with Nutrients
Form Powder
DSLD ID 57562
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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