A - L

A1Supplements
Absorb Health
Athletic Greens
BeachBody.com
Bistro MD
Blackstone Labs
Body Reset
Boli Naturals
BPI Sports
BulkSupplements.com
BulletProof
CafeFit
Campus Protein
Coromega
CrazyMass
Creative Bioscience
DeniseAustin.com
Diet Direct
Diet-to-Go
Dr. Fuhrman
Dr. Leonard's
Dr. Siegal's COOKIE DIET
Dr. Weil's Vitamin Advisor
Drugstore.com
Dukan Diet
Dukan Diet UK
Duke Diet & Fitness
eDietscom
Elanveda
EverydayHappy
FeelGood Store
Femininity
FitOrbit
Forces of Nature
Free Country
Fresh Diet
FRS Healthy Performance
FullBar.com
Functionalab
GardaVita
GNC
Great American Products
GreenCupboards
Hallelujah Diet
Hi-Health
HMR Weight Management
Holland & Barrett
Horizon Fitness Outlet
i-Supplements
IdealShape
Isotonix
JusByJulie
Kurbo
LA Weight Loss

M - Z

Medifast Diet
Medix Select
MitoQ
MMA Warehouse
MyProtein
Nature's Origin
Nature's Youth
NexGen
NuMi by Nutrisystem
Nutrabulk
Nutrisystem
OLLY
Onnit
Overstock Drugstore
Piping Rock
PlateJoy
Powder City
Precise Portions
Professional Supplement Center
PurAthlete
Pure Prescriptions
PureFormulas
Purity Products
Quest Nutrition
Rite Aid
Sensa
Shaklee
Sheets Brand
SHOP.com
SmartyPants Vitamins
Strength.com
Super Supplements
Supplement Spot
SupplementsToGo.com
The 17 Day Diet
The Biggest Loser Club
The Maca Team
The Mayo Clinic Diet
The Swedish Diet
Thrive Market
Ticketbis
TNVitamins
Top Thrive
Totsy
TRIA Beauty
True Health
TypePad
Verseo.com
Vitacost.com
VitaDigest
Vitagoods
Vitalicious
VitalMax Vitamins
Vitamin Shoppe
Vitamin World
VitaminTree.com
VitaPal.com
Walgreen's
Weight Watchers
WeightWatchers.ca
WheatGrassKits.com
Yes Wellness
Your HCG
Zone Labs