Supplement Label Index

unspecified/undisclosed form

unspecified/undisclosed form is a unrated form of Alpha-Lipoic Acid, used in 2,712 on-market products .

2,712
on-market products
unrated
quality tier
n/a
elemental fraction

Why this tier: Label discloses only "Alpha-Lipoic Acid" with no R/S (racemic vs R-enantiomer) or salt specification; the commercial default is the racemic mixture but that is not stated on the label.

Trend

294220.514773.5020122014201620182020202220242025

Brands using this form

BrandProducts
Source Naturals94
GNC Mega Men67
NOW60
Pure Encapsulations58
Douglas Laboratories51
GNC Women's Ultra Mega51
The Vitamin Shoppe46
Life Extension40
Vitamin World40
GNC Women's35
DC33
Protocol For Life Balance31
XYMOGEN31
Emergen-C30
Wonder Laboratories29
Higher Nature26
Viva Vitamins26
Nutri-West25
Puritan's Pride25
MuscleTech24
ProCaps Laboratories24
Allergy Research Group23
Universal23
Trace Minerals Research22
Ortho Molecular Products21