glycine prioprionyl l carnitine Amazon.com: 100 Grams Propionyl L-Carnitine HCl Powder (gplc) : Health & Household VitaMonk GlycoTrax - High Absorption
Description
For example, altered levels of short-chain ACs, including C2 and C3, have been observed in coronary artery disease and diabetes [6, 55]

Chen K, Li J, Wang J, Xia Y, Dai W, Wang F, et al
L-Carnitine (Free Form, Vegan Fermented) 1,100 mg

Allergy warning: Manufactured in a facility that processes other products containing allergens

The forms also differ in where they have been studied
