Vitamin C

Vitamin C and 29 near-identical products are sold under 18 different brand names — a exact-twin Formula Twins cluster.

Product	Brand
Vitamin C	NutraBio
Vitamin C	NutraBio
L-Ascorbic Acid Vitamin C 1000 mg Unflavored	Muscle Empire
L-Ascorbic Acid Vitamin C 1000 mg Unflavored	Muscle Empire
Ascorbic Acid Vitamin C Powder	Hard Rhino
Ascorbic Acid Vitamin C Powder	Hard Rhino
Vitamin C Powder	Nutrition Rescue
Pure Ascobic Acid	Micro Ingredients
Vitamin C	NutraBio
Vitamin C Powder 1,000 mg	SNS Serious Nutrition Solutions
Pure Vitamin C 1,000 mg	Lake Avenue Nutrition
Vitamin-C 1,000 mg Unflavored	Metabolic Nutrition
Vitamin-C 1,000 mg Unflavored	Metabolic Nutrition
Ascorbic Acid (Vitamin C)	Hard Rhino
Ascorbic Acid (Vitamin C)	HR Supplements
Natural Vitamin C Powder	Herbadiet
C-Logic Flavorless Powder	MDLogic
Gold C Powder 1,000 mg	California Gold Nutrition
Pure Vitamin C Powder with Q-C	Doctor's Best
Vitamin C 1 g Unflavored	Nutricost
Vitamin C Powder	Chief Originals
Calcium Ascorbate 1 g	Nutricost
Vitamin C Powder	Swanson
Vitamin C Pure	Kala Health
Vitamin C 1 g Unflavored	Nutricost
Vitamin C 1 g Unflavored	Nutricost
Ascorbic acid (Vitamin C)	BulkSupplements.com
Ascorbic Acid Powder 1 g	BulkSupplements.com
Ascorbic Acid Vitamin C Powder 1 g	BulkSupplements.com
Ascorbic Acid Vitamin C Powder 1 g	BulkSupplements.com