Supplement Label Index

unspecified/undisclosed form

unspecified/undisclosed form is a unrated form of L-Glutamine, used in 2,626 on-market products .

2,626
on-market products
unrated
quality tier
n/a
elemental fraction

Why this tier: Label discloses only "Glutamine" with no salt or source form.

Trend

275206.25137.568.75020122014201620182020202220242025

Brands using this form

BrandProducts
ON Optimum Nutrition58
Cellucor53
Universal41
Core Nutritionals39
XTEND39
CytoSport35
Renew Life34
GNC Mega Men33
GNC Pro Performance29
MuscleTech26
MM Sports Nutrition25
Douglas Laboratories24
Pure Encapsulations24
Metabolic Nutrition23
MusclePharm23
NutraBio23
RSP23
Bluebonnet22
GNC Pro Performance AMP22
Source Naturals22
Designs for Health18
Natural Factors18
Ortho Molecular Products18
Vitamin World18
Airborne17