Betaine Anhydrous
Betaine anhydrous (trimethylglycine) is an amino acid derivative that supports methylation processes, muscle growth, and exercise performance. It acts as an osmolyte and methyl donor.
Key Benefits
Power & Strength
Increases muscle power, strength, and total training volume.
Muscle Growth Support
Enhances muscle protein synthesis and lean body mass gains.
Cellular Hydration
Acts as an osmolyte, helping maintain cellular fluid balance.
Cardiovascular Support
Supports healthy homocysteine levels and heart function.
How It Works
Betaine acts as an osmolyte and methyl donor. It supports muscle protein synthesis through mTOR pathway activation and helps maintain cellular hydration during exercise.
Scientific Research
Effects of betaine on body composition and performance
Journal of the International Society of Sports Nutrition • 2013
Betaine supplementation improved body composition, arm size, and bench press power.
Read StudyChronic betaine supplementation and squat performance
Journal of Strength and Conditioning Research • 2010
Betaine increased squat power and total volume by 25% and 20% respectively.
Read StudySafety Information
Possible Side Effects
- Nausea
- Stomach discomfort
- Diarrhea at high doses
Drug Interactions
- None known
Contraindications
- None established
Dosage Information
Recommended Daily Dose
2.5g per day
Range
1.25-6g
Timing
Pre-workout or divided doses with meals
Effects are cumulative and may take 2-4 weeks to manifest fully.
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