🟢 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

3.2 Gram(s) Serving Size
75 Servings
Amino acid/Protein Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

CarnoSyn
3.2 Gram(s)

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (97% of products) Structure/Function (94% of products) Nutrient (45% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Directions Mix one scoop with 2 to 6 oz. of water and take 30 minutes before training. For optimal results take an additional serving following exercise. On non-training days take one serving upon waking, and another serving 6 to 8 hours later.

⚠️ Warnings & Precautions

Allergen Information: This product is manufactured in a facility that contains peanuts, milk, soy, eggs and wheat.

Warnings Do not use if pregnant, contemplating pregnancy, or nursing.

This product is only intended to be consumed by healthy adults 18 years of age or older. Before using this product, consult with your physician. Discontinue use and consult a health care professional if you experience any adverse reaction to this product.

Do not use if the seal is broken or missing.

This product contains Beta-Alanine and may cause a temporary tingling sensation on your skin. This is normal. With continued use, the intensity of the sensation will decrease or disappear. This product contains chemicals known to the state of California to cause cancer, or birth defects or other reproductive harm.

🧪 Formulation Notes

Shown to boost intramuscular carnosine, Beta Alanine is an amino acid that supports an optimal PH level by delaying the buildup of lactic acid induced by intense exercise. Bodybuilding.com Beta Alanine features a full, clinical dose of patented CarnoSyn beta alanine to give you the best possible results!

CarnoSyn Carnosine Synthesizer 3.2g Beta Alanine (as CarnoSyn)

This product contains Beta-Alanine and may cause a temporary tingling sensation on your skin.

Additional Information

Bodybuilding.com products have been formulated to the highest standards with high-quality, effective ingredients that produce real results. If you are not completely satisfied with any product, return it any time for a full refund. Packaged by weight not volume. Contents may settle during shipping.

BBCOM705 - 220916 - V6

Take it to the next level Your performance level will determine how long you can maintain exercise without getting fatigued to the point that you have to stop.

This product was produced in a GMP facility. Good Manufacturing Practices, or GMPs, are a set of standards which ensure the purity and proper labeling of dietary supplements.

Sports nutrition 75 servings

Serving scoop included, but may settle to the bottom during shipping.

Store at room temperature.

Product Details

UPC / SKU 000705
DSLD Entry Date 2019-02-25
Product Type Amino acid/Protein
Form Powder
DSLD ID 191072
Data Updated 2026-04-11

Research Evidence

30 Research Sources
49 Avg Quality Score
22 Rct
3 Meta Analysis
3 Systematic Review
2 Clinical Trial
B β-alanine supplementation to improve exercise capacity and performance: a systematic review and meta-analysis
Meta Analysis British journal of sports medicine 2017
B Effect of Beta-Alanine Supplementation on Maximal Intensity Exercise in Trained Young Male Individuals: A Systematic Review and Meta-Analysis
Meta Analysis International journal of sport nutrition and exercise metabolism 2024
B Effects of Creatine and β-Alanine Co-Supplementation on Exercise Performance and Body Composition: A Systematic Review
Systematic Review Nutrients 2025
B Effects of β-alanine supplementation on exercise performance: a meta-analysis
Meta Analysis Amino acids 2012
B Beta-alanine supplementation enhances judo-related performance in highly-trained athletes
Rct Journal of science and medicine in sport 2017
B β-Alanine Supplementation in Combat Sports: Evaluation of Sports Performance, Perception, and Anthropometric Parameters and Biochemical Markers-A Systematic Review of Clinical Trials
Systematic Review Nutrients 2023
B Dietary Supplementation on Physical Performance and Recovery in Active-Duty Military Personnel: A Systematic Review of Randomized and Quasi-Experimental Controlled Trials
Systematic Review Nutrients 2024
B Beta-alanine did not improve high-intensity performance throughout simulated road cycling
Rct European journal of sport science 2022
C Kinetics of Muscle Carnosine Decay after β-Alanine Supplementation: A 16-wk Washout Study
Rct Medicine and science in sports and exercise 2021
C Space Flight Diet-Induced Deficiency and Response to Gravity-Free Resistive Exercise.
Rct Nutrients
View all evidence for Beta Alanine →

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