TransporterL-Carnitine
Shuttle fat into your mitochondria.
About
What it is
L-Carnitine transports long-chain fatty acids across the mitochondrial membrane so they can be burned for energy. Injectable form ensures full bioavailability — oral carnitine absorbs at roughly 15-20%.
How it works
L-Carnitine shuttles long-chain fatty acids across the inner mitochondrial membrane via the carnitine palmitoyltransferase (CPT) system. Without carnitine, fat cannot enter mitochondria to be burned for energy. Injectable delivery ensures 100% bioavailability versus 15-20% for oral forms.
Benefits
Who it's for
What to expect
Week 1
Fat transport into mitochondria increases. Exercise energy may improve.
Week 2–4
Sustained fat metabolism support. Recovery between sessions improves.
Week 6–8
Body composition benefits compound with consistent exercise.
Safety & tolerability
L-Carnitine is a naturally occurring amino acid derivative found in meat and dairy. Injectable delivery bypasses gut conversion issues. Side effects are minimal. Our care team reviews your diet and exercise profile to optimize dosing.
How we compound
Single-source API
Every peptide is sourced from one vetted pharmaceutical-grade supplier — no blending from multiple sources.
Third-party tested
Independent labs verify purity, potency, sterility, and endotoxin levels before any batch is released.
Care team reviewed
A real person reviews your profile, your protocol, and your progress. Not an algorithm.
Longevity
TransporterL-Carnitine
Every protocol is reviewed by our care team before it ships. Questions? Learn more
$89/mo
