High Potency Vitamin C 500 mg

High Potency Vitamin C 500 mg and 446 near-identical products are sold under 140 different brand names — a near-twin Formula Twins cluster.

Product	Brand
High Potency Vitamin C 500 mg	Sundown Naturals
C Food Complex	New Chapter Organics
Vitamin C 500 mg	Radiance
Vitamin C 500 mg	Radiance
Organic Vitamin C 120 mg	Vitamer Laboratories
C-250 mg	Nature's Bounty
Vitamin C 500 mg	Sundown Naturals
Chewable Vita-C100 mg	Shaklee
Vitamin C 500 mg	VitaCeutical Labs
Orange Chewable C Natural Orange and Honey	VitaCeutical Labs
Vitamin C 1,000 mg	VitaCeutical Labs
Vitamin C-1000	Windmill
Sustained Release Vitamin C-500 With Rose Hips	Windmill
Natural Source Super C-1000 With Rose Hips, Citrus Bioflavonoids, Rutin, Hesperidin Complex And Acerola	Windmill
Chewable Vitamin C 500 mg	Equaline
Chewable Vitamin C 500 mg	Equaline
Chewable Vitamin C 500 mg	Equaline
High Potency 1000 mg Vitamin C with Rose Hips	Equaline
500 mg Vitamin C	Equaline
Vitamin C 500 mg	Equaline
High Potency 1000 mg Vitamin C	Equaline
High Potency 1000 mg Vitamin C	Equaline
500 mg Vitamin C	Equaline
Vitamin C 500 mg	Sunmark
Vitamin C 500 mg	Sunmark
Vitamin C 1000 mg	Sunmark
Chewable C 500 mg Orange	Sunmark
Chewable C 500 mg Mixed Berry	Sunmark
Natural Vitamin C 500 mg	Sunmark
Natural C 1000 mg	Sunmark
Vitamin C 500 mg	Sunmark
C Extra 500 mg Plus 500 mg Bioflavonoids	Natural Factors
Vitamin C With Calcium Ascorbate 500 mg	Bronson Laboratories
Vitamin C With Citrus Bioflavonoids 500 mg	Bronson
Vitamin C 1,000 mg Supplement	Nature Made
Chewable Vitamin C 500 mg Supplement	Nature Made
Vitamin C 1,000 mg	Nature Made
Vitamin C 250 mg Supplement	Nature Made
Vitamin C 1,000 mg	Nature Made
Vitamin C 1,000 mg	Nature Made
Chewable Vitamin C 500 mg Supplement	Nature Made
Chewable Vitamin C 500 mg Supplement	Nature Made
Chewable Vitamin C 500 mg Supplement	Nature Made
Chewable Vitamin C 500 mg Supplement Natural Orange Flavor	Sunny Maid
Orange-Chew 500 mg	Douglas Laboratories
Orange-Chew 500 mg	Douglas Laboratories
Orange-Chew 500 mg	Douglas Laboratories
C-Max Vitamin C 1500 mg	Douglas Laboratories
C-Max VItamin C 1500 mg	Douglas Laboratories
Natural Vitamin C 500 mg	Douglas Laboratories
Natural Vitamin C 500 mg	Douglas Laboratories
Vitamin C 1000 mg (Corn Free)	Douglas Laboratories
Buffer-C pH Controlled 500 mg	Country Life
Hi-Potency C 500 mg	Nature's Measure
Vitamin C-500 mg	Nature's Bounty
Delicious Chewable Vitamin C-500 mg With Rose Hips Natural Orange Flavor	Nature's Bounty
Acerola-Raspberry Chewable Vitamin C 300 mg	Newflower Farmers Markets
Vitamin C 500 mg from Rosehips, with Bioflavonoids	Martin Avenue Pharmacy
Vitamin C 500 mg Orange Chewable	Martin Avenue Pharmacy
C-500 mg	Vitamin World
Garlic Plus	Biotics Research Corporation
Vitamin C With Citrus Bioflavonoids 1000 mg	Nature's Harmony
Vitamin C With Rose Hips 500 mg	Nature's Harmony
Porphyra-Zyme	Biotics Research Corporation
Porphyra-Zyme	Biotics Research Corporation
Ultra Citro Cee 1,000 mg	Vitamer Laboratories
Orange Juice Cee	Vitamer Laboratories
Vitamin C 500 mg Plus Rose Hips	Vitamer Laboratories
MaitakeGold 404	Innate Response Formulas
MaitakeGold 404 Superior Eleven	Innate Response Formulas
Vitamin C-400	Innate Response Formulas
Vitamin C And Lysine 500 mg	Bronson Laboratories
Vitamin C 250 mg Chewable Tablets W/Sucralose	Kirkman
Vitamin C Chewable Tablets 250 mg	Kirkman
Vitamin C Chewable Tablets 250 mg	Kirkman
Chewable C 500 mg With Orange Juice Powder	Safeway
DHEA 50 mg	AmeriFit
Juicy Fruit-C	Metagenics
C - 1000 TR	Nutri-West
Calc Acid	Nutri-West
Lacto-Plus 60 Tablets	Nutri-West
Lacto-Plus 180 Tablets	Nutri-West
SAGO-C-500	Nutri-West
Lineatabs	Apax
C 1000 mg	Thompson
Buffered Vitamin C 1000 mg	Universal Nutrition / Universal Naturals
Vitamin C Formula 500 mg	Universal Nutrition / Universal Naturals
Super C Plus	Montiff
C-1000	21st Century
Synergistic C Vitamin C Complex	Trader Joe's
Sustained Release C-500	Windmill
Vitamin C with Natural Rose Hips Tablets, 1000 mg	Member's Mark
Chewable Vitamin C 500 mg	Member's Mark
C-500 Complex With Bioflavonoids, Acerola & Rose Hips	NOW
Super Complex C 1,000 mg	VitaCeutical Labs
Vitamin C 1,000 mg Plus Rose Hips	VitaCeutical Labs
Vitamin C 500 mg Plus Rose Hips	VitaCeutical Labs
C-1500 Complex 1500 mg	The Vitamin Shoppe
C-1500 Complex 1500 mg	The Vitamin Shoppe
C-1000 Complex 1000 mg	The Vitamin Shoppe
C-1000 Complex 1000 mg	The Vitamin Shoppe
One-Gram C 1000 mg	Carlson
One-Gram C 1000 mg	Carlson
High Potency Vitamin C	EnergyFirst
Vitamin C-500 mg	Nature's Bounty
Beta-TCP	Biotics Research Corporation
Beta-TCP	Biotics Research Corporation
C Supplement 500 mg with Rose Hips	Spring Valley
C Supplement 500 mg with Rose Hips	Spring Valley
C Supplement 500 mg with Rose Hips	Spring Valley
Vitamin C 1000 mg With Natural Rose Hips	ShopRite
Vitamin C 500 mg	Rexall
C 500 mg	Sundown Naturalist
C 500 mg	Sundown Naturalist
Vitamin C 1000 mg With Rose Hips	Family Wellness
Vitamin C 1000 mg	Healthy Accents
Vitamin C 500 mg	Radiance
Vitamin C With Natural Rose Hips	Well At Walgreens
Vitamin C 1000 mg USP	ShopRite
Vitamin C 500 mg	Schiff
Vitamin C 500 mg	Schiff
Vitamin C 1000 mg	Schiff
Vitamin C 1000 mg	Schiff
Vitamin C With Natural Rose Hips 500 mg	Well At Walgreens
C Vitamin 500 mg	Finest Nutrition
Vitamin C 500 mg	Kroger
Vitamin C 1,000 mg Plus Rose Hips	Vitamer Laboratories
C-600 Formula with Rose Hips	Altrum
Viviscal Extra Strength	Lifes2good
Vitamin C 500 mg	Foods Plus
Super C-500 With Rose Hips & Citrus Bioflavonoids	Windmill
Vitamin C 1000 mg	Foods Plus
Vitamin C 500 mg USP	CVS Health
C 500 mg	Rexall Naturalist
Vitamin C 1500 mg With Rose Hips	Solgar
Vitamin C 500 mg USP	ShopRite
Vitamin C 1000 mg With Rose Hips	Healthy Accents
Vitamin C 1000 mg	Radiance Platinum
Vitamin C 500 mg With Rose Hips	Solgar
Vitamin C 1000 mg	Solgar
Vitamin C 1000 mg	Puritan's Pride
Vitamin C 1,000 mg	up&up
Vitamin C 1000 mg	Exchange Select
Vitamin C 500 mg	Exchange Select
Vitamin C 500 mg	Exchange Select
Chewable Vitamin C 500 mg	Exchange Select
Vitamin C 500 mg With Rose Hips	Solgar
Vitamin C Tablets Natural Lemon Flavor	Hyland's Baby
Vitamin C 500 mg With Rose Hips	Solgar
Grape Seed & Resveratrol	TRUNATURE
Vitamin C with Rose Hips 1000 mg	Spring Valley
Vitamin C 1000 mg	CHK Nutrition
Vitamin C 1,000 mg	OL Olympian Labs
C-500 Complex	NOW
Vitamin C	Healthy Directions
Vitamin C 1000 mg Time Release	Natural Factors
Vitamin C 1000 mg Time Release	Natural Factors
Vitamin C 1000 mg	Natural Factors
Vitamin C 1000 mg	Nature Made
Vitamin C 500 mg With Rose Hips	Nature Made
Vitamin C 1000 mg	Nature Made
Vitamin C 1000 mg	Nature Made
Vitamin C 1000 mg	Nature Made
Vitamin C 1000 mg	Nature Made
Activated C Food Complex	New Chapter
Activated C Food Complex	New Chapter
Vitamin C 1000 mg	Exchange Select
Vitamin C 1000 mg Timed Release	Exchange Select
Vitamin C 500 mg	Exchange Select
C-500 mg	Rugby
Vitamin C 1500 mg with Rose Hips	Solgar
Vitamin C 1000 mg with Rose Hips	Solgar
Vitamin-C 500 mg	Major Pharmaceuticals
Vitamin C-250 mg	Major
Vitamin C-500 mg	Major
Tang Kuei Plus	Herbalife
C 1,000 mg	Swanson
Vitamin C	Bodybuilding.com Signature
Vitamin C-400	Innate Response Formulas
Vitamin C 1000 mg	Amazon Elements
Vitamin C with Rose Hips	The Vitamin Shoppe
Avmacol Immune	NMx Wellness Innovations
Chewable Vitamin C 500 mg Tangy Orange	Kirkland Signature
Time Release Vitamin C with Rose Hips 1,000 mg	Country Life
Kids Seasonal Strength Probiotic Berry Flavor	NutriLite
Vitamin C with Rose Hips 500 mg	Country Life
Vitamin C with Rose Hips 500 mg	Country Life
Forever Absorbent-C	Forever
Vitamin C 1000 mg	Berkley & Jensen
C-500 with Rose Hips	Source Naturals
C-500 with Rose Hips	Source Naturals
C-500 with Rose Hips	Source Naturals
C-500 with Rose Hips	Source Naturals
C-1000 with Rosehips	Source Naturals
C-1000 with Rosehips	Source Naturals
C-1500 with Rose Hips	Source Naturals
C-500 with Rose Hips	Windmill Natural Vitamins
500-C Methoxyflavone	Metagenics
Vitamin C-1000 mg	Major
Vitamin C-500 mg	Major
Vitamin C-500 mg	Major
Super-C Complex	Carlson
Echinacea Synergy	Metagenics
Vitamin C Complex 500 mg	tnvitamins
Vitamin C Complex 500 mg	tnvitamins
Vitamin C-500 mg	Rugby
Vitamin C 500 mg	Natural Factors
Pure Vitamin C 500 mg	Freeda
C with Rose Hips 1000 mg	The Vitamin Shoppe
C with Rose Hips 1000 mg	The Vitamin Shoppe
C with Rose Hips 1000 mg	The Vitamin Shoppe
Ultra Cranberry 1500 mg Extended Release	Natures Plus Herbal Actives
Supreme C	PureFormulas
Avmacol Extra Strength	Nutramax Laboratories Consumer Care
Vitamin-C Extended Release 1000 mg	Nova Nutritions
Vitamin C 1000 mg	Nature's Trove
Chewable Vitamin C 500 mg	Meijer
Vitamin C 500 mg	Meijer
Chewable Vitamin C 500 mg Naturally Orange Flavored	Meijer
Vitamin C 500 mg	Meijer
Vitamin C 1000 mg	Meijer
Whole-C	Pure Essence
Sustained Release C-500 (Ascorbic Acid)	Windmill Natural Vitamins
C-1000 TR	MBi Nutraceuticals
C-Max 1500 mg	Douglas Laboratories
Natural C 1,000 mg	Douglas Laboratories
Vitamin C 1000 mg	Douglas Laboratories
Vitamin C 1000 mg Sustained Release	Bronson
Vitamin C 1000 mg with Rose Hips Sustained Release	Bronson
Vitamin C Pure Ascorbic Acid 1000 mg	Bronson
Vitamin C Pure Ascorbic Acid 1000 mg	Bronson
Kinder Clear (Peach Flavor)	Priority One Nutritional Supplements
C 500 mg	Nature's Bounty
MSM + Vitamin C Fundamental Sulfur	Douglas Laboratories
C 500 mg	Nature's Bounty
Cyruta Plus	SP Standard Process
Proflavanol C 200	USANA
Chew C Berry	B.E.S.T. Process Alka-Line Supplements
Vitamin C 1,000 mg	Carlson
Super-C Complex	Carlson
Vitamin C 1000 mg	GNC
Citro-500	DC
Citro-1000	DC
C 500 mg	Mason Natural
C 500 mg	Mason Natural
C 1000 mg + Rose Hips & Bioflavonoids	Mason Natural
C 1000 mg + Rose Hips & Bioflavonoids	Mason Natural
Mark V	DC
Mark X	DC
Vitamin C with Rose Hips	The Vitamin Shoppe
Vitamin C 500 mg	Freeda
Vitamin C 500 mg	Freeda
Vitamin C Timed Release 1000 mg	Freeda
Vitamin C Timed Release 1000 mg	Freeda
Vitamin C 500 mg	Natural Nutra
Ultra Vitamin C 1000 mg	Adaptogen Research
Ultra Vitamin C 1000 mg	Adaptogen Research
One Gram C	Douglas Cooper Co.
Vitamin C	Natural Factors
Vitamin C Complex	Pure Prescriptions
Vitamin C 1000	Patient One MediNutritionals
Performance Vitamin C 1,000 mg	Nutra Sport
Vitamin C 1 gram 1000 mg	Basic Vitamins
Vitamin C 500 mg	Basic Vitamins
Vitamin C 500 mg	Basic Vitamins
Ultra Cranberry 1000	Natures Plus
Complex C	MegaFood
Complex C	MegaFood
Vitamin C with Citrus Bioflavonoids & Rose Hips	AN Amazing Nutrition Amazing Formulas
C 500 mg	Nature's Bounty
Immune Defense	New Chapter
Chelated Iron	Nature's Sunshine
Vitamin C 1,000 mg	AN Amazing Nutrition Amazing Formulas
Vitamin C 1,000 mg	AN Amazing Nutrition Amazing Formulas
Vitamin C 1,000 mg with Bioflavonoid Complex	Dr. Linus Pauling Premium Vitamins
Spanish Black Radish	SP Standard Process
Vitamin C 1000 mg with Rose Hips Sustained Release	Bronson
Vitamin C 500 mg	Bronson
Vitamin C 500 mg	Bronson
Vitamin C 1000 mg Sustained Release	Bronson
Vitamin C with Citrus Bioflavonoids 500 mg	Bronson
Vitamin C 500 mg	Yes You Can!
Vitamin C	GNC
Vitamin C 500 mg Timed Release	Wonder Laboratories
Vitamin C 1000 mg Timed Release	Wonder Laboratories
Vitamin C 1,000 mg	Wonder Laboratories
Vitamin C 1,500 mg	Wonder Laboratories
Vitamin C 1,000 mg plus Herbs	Wonder Laboratories
Vitamin C 500 mg Timed Release	Wonder Laboratories
Vitamin C 500 mg Timed Release	Wonder Laboratories
Vitamin C 500 mg Timed Release	Wonder Laboratories
Vitamin C 500 mg Timed Release	Wonder Laboratories
Vitamin C 1000 mg Timed Release	Wonder Laboratories
Vitamin C 1,500 mg	Wonder Laboratories
Vitamin C 1,500 mg	Wonder Laboratories
Vitamin C 1,000 mg Plus Rose Hips	Woodstock Vitamins
Vitamin C 500 mg	Woodstock Vitamins
Vitamin C 500 mg	Marlex Pharmaceuticals
Vitamin C 1,000 mg plus Rose Hips	Woodstock Vitamins
Vitamin C 500 mg	Woodstock Vitamins
Vitamin C 500 mg	Pharbest
Vitamin C 500 mg	Pharbest
Spanish Black Radish	SP Standard Process
Resveratrol Red Wine Complex	DC
Citro-500	DC
Citro-500	DC
Citro-1000	DC
Citro-1000	DC
Citro-1000	DC
Citro-1000	DC
Citro-1000	DC
Mark X	DC
Mark X	DC
Mark X	DC
Mark X	DC
Mark XV	DC
Mark XV	DC
Mark XV	DC
Mark XV	DC
Mark XV	DC
Mark XV	DC
Vitamin C 1,000 mg	Healthy Origins
C-1000 1000 mg	Best Naturals
C 1000 mg With Rose Hips	Nature Made
C 1000 mg with Rose Hips	Spring Valley
Vitamin C 500 mg	Meijer
Children's Probiotic + Vitamin C 1 Billion CFU Strawberry Flavor	Meijer
Vitamin C 1000 mg	Meijer
Vitamin C 1000 mg	Member's Mark
Vitamin C 1000 mg	AvPak
Vitamin C 1000 mg Tablets	NutriBiotic Immunity
Vitamin C 1000 mg	Nature's Blend
Vitamin C 1500 mg	Nature's Blend
Vitamin C 500 mg	Nature's Blend
Vitamin C 500 mg	Nature's Blend
Vitamin C Chewable 500 mg with Acerola	Nature's Blend
Magnesium Ascorbate 1000 mg	Source Naturals
Pregnenolone 25 mg	Source Naturals
Non-GMO Vitamin C 1,000 mg	Source Naturals
Grape Seed & Resveratrol	TRUNATURE
Grapine with Protectors	Nature's Sunshine
Time Release Vitamin C 1000 mg	Nature's Sunshine
C 1000 mg	Nature Made
Chewable C 500 mg Tangy Orange Taste	Kirkland Signature
C 1000 mg	Kirkland Signature
SAGO-C-500	Nutri-West
Vitamin C 1000 mg	Pure Herbs
C-1000 with Rose Hips	LuckyVitamin
Vitamin C 1000 mg	Swiss BioEnergetics
UNIQUE C 1,000 mg (1 g)	A.C. Grace Company
Delicious Chewable C-500 mg Natural Orange Flavor	Puritan's Pride
Natural C 1000 mg	Douglas Laboratories
Time Release C 500 mg	Nature Made
Delicious Chewable C-500 mg Natural Orange Flavor	Puritan's Pride
Spanish Black Radish	SP Standard Process
Berry Chewable	Lidtke
C-1000 TR	MBi Nutraceuticals
Fermented Activated C Complex	New Chapter
C-1000	Source Naturals
Non-GMO C-1000	Source Naturals
Non-GMO C-1000	Source Naturals
Pregnenolone 50 mg	Source Naturals
Vitamin C 1000 mg with Rosehips	NaturesPlus
Super C Complex	NaturesPlus
Super C Complex	NaturesPlus
Ultra-C 2000 mg Sustained Release	NaturesPlus
C 1000 with Rose Hips	Windmill Natural Vitamins
Sustained Release C 1500 with Rose Hips	Windmill Natural Vitamins
C500 Ascorbic Acid	Windmill Natural Vitamins
Sustained Release Vita-C 500	Shaklee
C 1000 mg	Nature Made
Beauty Collagen Formula	CATALO
Timed Release Bio Vitamin C 500 mg	CATALO
Super C	NeoLife Nutritionals
Advanced Co Q 300	Maxi Health
Super C Complex	NaturesPlus
C 500 mg plus Wild Rose Hips	Nature's Truth
Vitamin C 500 mg	Sundown
LipoValin	SeroVital
Vitamin C Complex	Innate Response Formulas
Mark XV	DC
Vitamin C 250 mg	Geri-Care
Vitamin C 250 mg	Geri-Care
Vitamin C 500 mg	Geri-Care
Vitamin C 500 mg	Geri-Care
Vitamin C 500 mg	Geri-Care
Vitamin C 500 mg	Geri-Care
Vitamin C 500 mg plus Rose Hips	Woodstock Vitamins
Vitamin C 1000 mg with Rose Hips	Nature's Blend
Vitamin C with Rose Hips	Greens First
Time Release Vitamin C	Nature's Sunshine
Immune+++	LifePharm
C-1000	NOW
C-1000	NOW
C-1000 with Rose Hips & Bioflavonoids	NOW
C-1000 with Rose Hips & Bioflavonoids	NOW
C-500 with Rose Hips	NOW
C-500 with Rose Hips	NOW
C 1000 mg	Nature Made
Sustained Release C1000 with Rose Hips	Windmill Natural Vitamins
Vitamin C 1,500 mg	Wonder Laboratories
Vitamin C 1,000 mg with Rose Hips	Wonder Laboratories
Vitamin C 500 mg	Wonder Laboratories
Vitamin C 500 mg plus Herbs	Wonder Laboratories
Vitamin C 500 mg Timed Release	Wonder Laboratories
Vitamin C 1,000 mg plus Herbs	Wonder Laboratories
Vitamin C 1,500 mg	Wonder Laboratories
Vitamin C 1,000 mg with Rose Hips	Wonder Laboratories
Vitamin C 500 mg plus Herbs	Wonder Laboratories
Vitamin C 1000 mg Tablets	NutriBiotic Immunity
Vitamin C 1000 mg Tablets	NutriBiotic Immunity
Chewable Vitamin C 500 mg Tropical Fruit Flavor	up&up
Vitamin C 500 mg with Natural Rose Hips	up&up
C 1000 mg	Mason Natural
Collagen +BioPerine	Approved Science
Vitamin C 1,000 mg	Harmonia
Vasoflex Tablets	Kramer Novis
C 1,000 mg	Swanson
Reacta-C 1000 mg	KAL
Blueberry & Acerola Cherry	Iheerbo
Max-C 500	Maxi Health
Max-C-Bio 600	Maxi Health
Vitamin C 1,000 mg plus Herbs	Wonder Laboratories
Vitamin C 500 mg	Wonder Laboratories
C 1000 mg	21st Century
C 1000 mg with Rose Hips	21st Century
C 500 mg with Rose Hips	21st Century
Fermented Vitamin C 250 mg	New Chapter
Vitamin C 1,000 mg	OL Olympian Labs
Time Release Vitamin C with Rose Hips 1,000 mg	Country Life
Ultra C 400 mg	MegaFood
Vitamin C 1000	Neurobiologix
Vitamin C 1000 mg	up&up
Vitamin C 1,000 mg	Geri-Care
Complex C	MegaFood
Ultra C 400 mg	MegaFood
Maxi C-Complex	Country Life
C 500 Ascorbic Acid	Windmill
Sustained Release C1000 Ascorbic Acid	Windmill
Vitamin C 1,000 mg	Carlson
C-500 mg	Swanson
C Synergy	SP Standard Process
Cyruta	SP Standard Process
Echinacea-C	SP Standard Process
Ovex	SP Standard Process
Spanish Black Radish	SP Standard Process
Thymex	SP Standard Process