Supplement Label Index

L-Carnitine Hydrochloride

L-Carnitine Hydrochloride is a unrated form of L-Carnitine, used in 39 on-market products and providing 81.6% elemental l-carnitine by weight.

39
on-market products
unrated
quality tier
81.6%
elemental fraction

Basis: C7H15NO3 x HCl, 1:1 (161.20 / 197.66)

Why this tier: No head-to-head human bioavailability or efficacy comparison of this form was located in PubMed searches.

Trend

75.253.51.75020122014201620182020202220242025

Brands using this form

BrandProducts
BulkSupplements.com8
Nutrex Research Basix Series3
GNC Total Lean2
Moss Nutrition2
Nutri-West2
Universal2
AN Amazing Nutrition Amazing Formulas1
Biomedx Research1
Biotics Research Corporation1
EST1
Essential Source1
FoxyFit1
GNC Mega Men1
GNC Women's Ultra Mega1
Genesa1
Healthy Items1
Infinite Labs1
Klaire Labs1
Nutra Innovations1
Progressive Professional from Progressive Laboratories1
Qualia1
SuperSmart1
Terry Naturally1
Vitol1
Vivid Health Nutrition1