Overview Propionyl-L-carnitine (PLC; also known as glycine propionyl-L-carnitine or GPLC in some formulations) is an esterified form of L-carnitine in which a propionyl group is attached to the 3-hydroxyl of L-carnitine. Unlike standard L-carnitine (which facilitates long-chain fatty acid…
In the full monograph
- What it is, and how it works
- What the evidence shows — randomized trials, observational data, animal studies, graded and cited
- Dose, form, and timing
- What to expect, and how soon
- Who should be careful, and what to check first
- The verdict
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