Tier 3 - Low Bioavailability
3 conversion steps
Basic/low bioavailability form. Cheap raw material with poor absorption or high GI distress. Often poorly utilized by the body, requires 3+ conversion steps.
Basic/low bioavailability form. Cheap raw material with poor absorption or high GI distress. Often poorly utilized by the body, requires 3+ conversion steps.
Key characteristics:
synthetic
Description
Acetyl-L-Carnitine (ALCAR) is a synthetic derivative of L-Carnitine, modified with an acetyl group to improve its bioavailability and ability to cross the blood-brain barrier. It is used as a dietary supplement for its potential benefits related to cognitive function, neuroprotection, mood enhancement, energy support, and peripheral neuropathy relief. While generally safe, potential side effects include gastrointestinal issues, restlessness, and, rarely, fishy body odor. More research is needed to fully elucidate its mechanisms of action and long-term effects.
Dosage Information
- Common Dosage
- 500-2500mg daily, typically divided into 2-3 doses