We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

10 Best Vitamin Manufacturers 2025 in the United States

From leading brands and best sellers available on the web.

Sponsored

Vitamin D3

Lunakai

18%OFF

Vitamin D3 Gummies for Adults and Kids - Tastiest Proprietary Formula - Non-GMO, Vitamin D Gummies for Women, Men, Kids - Immunity, Bone and Mood Support Vitamin D3 2000IU Supplement - 60 Count

#1

Winner

NatureWise

NatureWise

NatureWise Vitamin D3 2000iu (50 mcg) Healthy Muscle Function, and Immune Support, Non-GMO, Gluten Free in Cold-Pressed Olive Oil, Packaging Vary ( Mini Softgel), 360 Count(Pack of 1)

Sponsored

Vitamin D3

Lunakai

18%OFF

Vitamin D3 Gummies for Adults and Kids - Tastiest Proprietary Formula - Non-GMO, Vitamin D Gummies for Women, Men, Kids - Immunity, Bone and Mood Support Vitamin D3 2000IU Supplement - 60 Count

#2
Bronson Vi

Bronson

Bronson Vitamin K2 (MK7) with D3 Supplement Non-GMO Formula 5000 IU Vitamin D3 & 90 mcg Vitamin K2 MK-7 Easy to Swallow Vitamin D & K Complex, 120 Capsules.

#3
Centrum Si

Centrum

Centrum Silver Women's Multivitamin for Women 50 Plus, Multivitamin/Multimineral Supplement with Vitamin D3, B Vitamins, Non-GMO Ingredients, Supports Memory and Cognition in Older Adults - 200 Ct

#4
THORNE Bas

THORNE

THORNE Basic Prenatal - Well-Researched Folate Multi for Pregnant and Nursing Women Includes 18 Vitamins and Minerals, Plus Choline - 90 Capsules - 30 Servings

#5
THORNE Vit

THORNE

THORNE Vitamin D-5000 - Vitamin D3 Supplement - Support Healthy Bones, Teeth, Muscles, Cardiovascular, and Immune Function - NSF Certified for Sport - Dairy-Free, Soy-Free - 60 Capsules

#6
Amazon Bas

Amazon Basics

Amazon Basics Adult Multivitamin, 150 Gummies, 75-Day Supply, Mixed Berry & Cherry (Previously Solimo)

#7
ONE A DAY

ONE A DAY

ONE A DAY Women’s Prenatal Advanced Complete Multivitamin with Brain Support* with Choline, Folic Acid, Omega-3 DHA & Iron for Pre, During & Post Pregnancy, 60+60 Ct (120 Total) (Packaging May Vary)

#8
One A Day

ONE A DAY

One A Day Women’s Petites Multivitamin,Supplement with Vitamin A, C, D, E and Zinc for Immune Health Support, B Vitamins, Biotin, Folate (as folic acid) & more,Tablet, 160 count

#9
THORNE Bas

THORNE

THORNE Basic B-Complex - Tissue-Ready Vitamin B Complex Supplement with Choline - Supports Cellular Energy Production, Brain Health & Red Blood Cell Formation - Gluten-Free, Dairy-Free - 60 Capsules

#10
THORNE Vit

THORNE

THORNE Vitamin D + K2 Liquid with a metered Dispenser - Vitamins D3 and K2 to Support Healthy Bones and Muscles* - 1 Fl Oz (30 ml) - 600 Servings

More products we considered

NatureBell Vitamin D3 K2 (10,000 IU Vitamin D + 200mcg Vitamin K MK-7) 240 Softgels with Coconut Oil for Complete Absorption | Bone, Heart, Immune, & Calcium Support | One a Day, Non-GMO

NatureBell Vitamin D3 K2 (10,000 IU Vitamin D + 200mcg Vitamin K MK-7) 240 Softgels with Coconut Oil for Complete Absorption | Bone, Heart, Immune, & Calcium Support | One a Day, Non-GMO

View Deal

Organic Plant D3 + K2 | 5000 iu D3 + 120 mcg K2 as All-Trans MK7 from MenaQ7® - 100% Whole Food, Raw & Vegan | Enhanced Digestion with Prebiotic & Superfood Complex – D3 from Organic Algae (60 Count)

Organic Plant D3 + K2 | 5000 iu D3 + 120 mcg K2 as All-Trans MK7 from MenaQ7® - 100% Whole Food, Raw & Vegan | Enhanced Digestion with Prebiotic & Superfood Complex – D3 from Organic Algae (60 Count)

View Deal

Vitamin D3 K2 - Vitamin D3 10000 iu & K2 as MK-7 120 mcg - Immune & Mood Support, for Bone & Teeth Health - with Magnesium, Zinc & Vitamin C & B12 - Highly Bioavailable - Made in USA, 120 Capsules

Vitamin D3 K2 - Vitamin D3 10000 iu & K2 as MK-7 120 mcg - Immune & Mood Support, for Bone & Teeth Health - with Magnesium, Zinc & Vitamin C & B12 - Highly Bioavailable - Made in USA, 120 Capsules

View Deal

BioGaia Immune Active Kids | Probiotic + Vitamin D | for Digestive & Immune Health | Ages 3+ | Allergen, Dairy, Soy & Gluten Free | Trusted by Pediatricians | 30 Day Supply | Orange Flavored Chewable

BioGaia Immune Active Kids | Probiotic + Vitamin D | for Digestive & Immune Health | Ages 3+ | Allergen, Dairy, Soy & Gluten Free | Trusted by Pediatricians | 30 Day Supply | Orange Flavored Chewable

View Deal

Organic Plant D3 + K2 - 10,000 iu - All-Trans MK7 from MenaQ7 (120 mcg K2)100% Organic & Plant-Based Sublingual D3 Drops (Cholecalciferol), 100% Vegan - Supports Immunity, Bone, Mood & Brain (2 Pack)

Organic Plant D3 + K2 - 10,000 iu - All-Trans MK7 from MenaQ7 (120 mcg K2)100% Organic & Plant-Based Sublingual D3 Drops (Cholecalciferol), 100% Vegan - Supports Immunity, Bone, Mood & Brain (2 Pack)

View Deal

How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

headphones-stars

Most Popular Categories Right Now