L-Carnitine Protocol
Dosing & Research
Last Updated: September 4, 2026
Fatty-acid transport studies, Exercise performance, Mitochondrial metabolism, Recovery and energy research
Half-Life
Roughly 17 hours orally; tissue kinetics longer
Administration
• Oral
• Intramuscular
Frequency
2-3x weekly
How It Works
- Fatty-acid transport studies
- Exercise performance
- Mitochondrial metabolism
- Recovery and energy research
Dosing Structure
Dose
200–600 mg as needed
Frequency
2-3x weekly
Notes
Inject: Gluteal, deltoid, or vastus lateralis (IM). Before exercise for performance goals.
Example Protocols
Dose: 200–600 mg as needed
Frequency: 2-3x weekly
Duration: As Needed
Off Period: Not listed
Find Research Grade L-Carnitine
Recommended vendors for sourcing research-grade material. PeptaBase does not sell peptides directly.
Vendor One Research Labs
COA VerifiedThird-party COA-verified research peptides with published batch testing.
Source Coming SoonVendor Two Sciences
Purity TestedUS-based research compound supplier with independent purity testing.
Source Coming SoonVendor Three Peptide Co.
Bulk research peptide sourcing with batch-level documentation.
Source Coming SoonProtocol Notes
•
Inject: Gluteal, deltoid, or vastus lateralis (IM).
•
Before exercise for performance goals.
Research & Studies
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