amino_acid
Valine
TL;DR
L-Valine is an essential branched-chain amino acid (BCAA) that works alongside leucine and isoleucine in muscle metabolism. While less anabolic than leucine individually, valine is critical for maintaining nitrogen balance, preventing muscle breakdown during exercise, and serving as glucogenic fuel.
Overview
L-Valine is an essential branched-chain amino acid (BCAA) that works alongside leucine and isoleucine in muscle metabolism. While less anabolic than leucine individually, valine is critical for maintaining nitrogen balance, preventing muscle breakdown during exercise, and serving as glucogenic fuel.
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products in our database contain Valine
Source · MoodStack database
Compound forms
Valine comes in several molecular forms. Each absorbs and acts differently.
L-Valine
2-amino-3-methylbutanoic acid
Bioavailability
98%
Typical dose
2–10 g
Benefits
- Muscle maintenance
- Anti-catabolic
- Central fatigue reduction
- Glycogen sparing
Dose guide
Common dose
1-5 g daily (typically as part of BCAA blend in 2:1:1 ratio)
Typical range
1000–5000 mg
Based on 12 products in our database.
Products with Valine
Gorilla Mode EAAs
Optimum Nutrition Instantized BCAA 5000 Powder
PLAY! - IntraWorkout
Nutrimuscle BCAA 2.1.2 Resistance Powder
BCAA 2:1:1 200 Tablets
Nutrimuscle BCAA 4.1.1 Builders Powder
Optimum Nutrition Platinum Hydrowhey
BCAA
EAA Essential Amino Acids 300 g
Interactions
synergistic. Valine provides BCAA energy substrate during exercise while leucine triggers mTOR; together they reduce exercise-induced BCAA oxidation and central fatigue
competes. Valine competes with tryptophan for BBB transport via LAT1; high valine reduces brain serotonin (anti-fatigue during exercise but may worsen mood at rest)
competes. BCAAs including valine compete with L-DOPA for LAT1 transport across the BBB; high BCAA intake may reduce levodopa effectiveness
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Medical disclaimer: This content is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before starting any supplement regimen.