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Thiamin

vitamin

7,757
products
Updated April 2026

Dosage Range

0 mgavg 33.21 mg1600 mg

Thiamin is found in 16,848 supplement products from 924 brands. Dosages range from 0 to 1600 mg, with an average of 33.21. The most common form is Tablet or Pill.

Top 5 Highest-Dosage Thiamin Supplements

  1. MultiSeniors Liquid Cherry Flavored by Vinco1600 mcg
  2. PediaVite Natural Cherry by Vinco Kids800 mcg
  3. YeastMD Premium by Premium Certified800 mcg
  4. Muscle Matrix MRP Women's Formula Banana Cream by NutraBio753 mcg
  5. Muscle Matrix MRP Banana Cream by NutraBio753 mcg

MultiSeniors Liquid Cherry Flavored by Vinco has the highest Thiamin dosage at 1600 mcg. Vitamin B1 250 mg by The Vitamin Shoppe has the lowest at 250 mg.

Top 100 by Dosage

showing 100 of 7,757
MultiSeniors Liquid Cherry Flavored
● OTHER INGREDIENTS (1)
Vinco
1600 mcg107% DVLiquid
PediaVite Natural Cherry
● OTHER INGREDIENTS (1)
Vinco Kids
800 mcg160% DVLiquid
PMS
● OTHER INGREDIENTS (1)
Nature's Way
750 mcg63% DVCapsule
MRP Chocolate Milkshake
● OTHER INGREDIENTS (2)
NutraBio
750 mcg60% DVPowder
NitroPro Double Dutch Chocolate - Flavor
● OTHER INGREDIENTS (1)
Hi-Tech Pharmaceuticals
750 mcg50% DVPowder
Green Superfood Multivitamin Pineapple Lemongrass
● OTHER INGREDIENTS (1)
Amazing Grass
750 mcg50% DVPowder
MRP Creamy Vanilla
● OTHER INGREDIENTS (2)
NutraBio
750 mcg RAE60% DVPowder
NitroPro Vanilla Milkshake - Flavor
● OTHER INGREDIENTS (1)
Hi-Tech Pharmaceuticals
750 mcg50% DVPowder
Zero Carb SRO Chocolate Dream
● OTHER INGREDIENTS (1)
VPX
700 mcg47% DVPowder
Zero Carb SRO Vanilla Blast
● OTHER INGREDIENTS (1)
VPX
670 mcg45% DVPowder
Zero Carb Fat Incinerating SFO Graham Cracker
● OTHER INGREDIENTS (1)
VPX
670 mcg45% DVPowder
UltraLean Strawberry Banana Flavor
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
Nutra BioGenesis
640 mcg53% DVPowder
Brewer's Yeast 680 mg
● OTHER INGREDIENTS (1)
Major
600 mcg40% DVTablet or Pill
Magma PlusGreen Foods
600 mcg40% DVPowder
Serenity
● OTHER INGREDIENTS (1)
Transformations Weight Loss
600 mcg40% DVCapsule
Alive! Fatigue FighterNature's Way
600 mcg50% DVSoftgel Capsule
Alive! Super Fruits Women'sNature's Way
600 mcg50% DVGummy or Jelly
Vitamin B1Earthborn Elements
525 mg DVCapsule
More Than A Multiple Multivitamin For Men
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
American Health
500 mg3333% DVTablet or Pill
Vitamin B1 500 mgNutraBio
500 mg33333% DVCapsule
Vitamin B-1 500 mg
● OTHER INGREDIENTS (2)
Best Naturals
500 mg41667% DVTablet or Pill
Vitamin B1 High Potency 500 mg
● OTHER INGREDIENTS (2)
BIOVEA
500 mg41667% DVTablet or Pill
Vitamin B1 500 mg
● OTHER INGREDIENTS (1)
Nutricost
500 mg41670% DVCapsule
Vitamin B1 500 mg
● OTHER INGREDIENTS (1)
Vitamatic
500 mg41670% DVCapsule
Super Potency Vitamin B 1 (Thiamin) 500 mg
● OTHER INGREDIENTS (2)
Solgar
500 mg41667% DVTablet or Pill
MegaMind
● OTHER INGREDIENTS (3)
Source Naturals
500 mg33333% DVTablet or Pill
High Potency B-1 500 mg
● OTHER INGREDIENTS (2)
Source Naturals
500 mg33333% DVTablet or Pill
Vitamin B1 500 mgDr. Clark Store
500 mg33333% DVCapsule
Brewers Yeast
● OTHER INGREDIENTS (3)
The Vitamin Shoppe
470 mcg30% DVTablet or Pill
Power Pak Cherry Limeade
● OTHER INGREDIENTS (1)
Trace Minerals Research
450 mcg30% DVPowder
Power Pak Raspberry
● OTHER INGREDIENTS (1)
Trace Minerals Research
450 mcg30% DVPowder
NutraFlush PRO
● OTHER INGREDIENTS (1)
Vivid Health Nutrition
400 mcg27% DVCapsule
Men's Super Foods Multi Mighty GrapeOLLY
375 mcg25% DVGummy or Jelly
Muscle Milk Cookies 'N' Creme Shake
● OTHER INGREDIENTS (3)
ChampBev
330 mcg22% DVLiquid
Muscle Milk Vanilla Creme Shake
● OTHER INGREDIENTS (3)
ChampBev
330 mcg22% DVLiquid
BenfotiamineSuperSmart
320 mg DVCapsule
Complete Neurovascular Support
● OTHER INGREDIENTS (2)
Whitaker Nutrition
300 mg DVCapsule
Anti-Glycation Support
● OTHER INGREDIENTS (2)
Country Life Ageless Theory
300 mg DVCapsule
Benfotiamine 150 mg
● OTHER INGREDIENTS (1)
Woodstock Vitamins
300 mg DVCapsule
Nerve Support with Benfotiamine
● OTHER INGREDIENTS (1)
Dr. Berg
300 mcg DVCapsule
Benfotiamine 300 mg Maximum Strength
● OTHER INGREDIENTS (2)
Swanson
300 mg DVCapsule
Sustained Release Vitamin B1 300 mg
● OTHER INGREDIENTS (1)
NaturesPlus
300 mg25000% DVTablet or Pill
Dynamic Nerve
● OTHER INGREDIENTS (1)
Stonehenge Health
300 mg DVCapsule
Benfotiamine 300 mg
● OTHER INGREDIENTS (2)
Bronson
300 mg DVCapsule
Benfotiamine 300 mg
● OTHER INGREDIENTS (1)
California Gold Nutrition
300 mg DVCapsule
Benfotiamine 300 mg
● OTHER INGREDIENTS (2)
NusaPure
300 mg DVCapsule
Vitamin B-1 300 mg
● OTHER INGREDIENTS (1)
GNC
300 mg25000% DVTablet or Pill
Nerve Support
● OTHER INGREDIENTS (1)
Sunergetic
300 mg DVCapsule
Hangover Formula
● OTHER INGREDIENTS (1)
Source Naturals
300 mg20000% DVTablet or Pill
Benfotiamine 300 mg
● OTHER INGREDIENTS (1)
LifeSeasons Essentials
300 mg DVCapsule
Benfotiamine
● OTHER INGREDIENTS (1)
XYMOGEN
300 mg DVCapsule
Benfotiamine 300 mg
● OTHER INGREDIENTS (1)
Doctor's Best
300 mg DVCapsule
Benfotiamine 300 mg
● OTHER INGREDIENTS (2)
Lake Avenue Nutrition
300 mg DVCapsule
Diamend
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
Priority One Nutritional Supplements
270 mg DVTablet or Pill
Vitamin B-1 250 mg
● OTHER INGREDIENTS (2)
Indiana Botanic Gardens
250 mg16667% DVTablet or Pill
Vitamin B-1 250 mg
● OTHER INGREDIENTS (2)
Puritan's Pride
250 mg20833% DVTablet or Pill
B-1 250 mg
● OTHER INGREDIENTS (2)
Vitamin World
250 mg16667% DVTablet or Pill
Mood Aid With 5-HTP & St. John's Wort
● OTHER INGREDIENTS (1)
Nature's Way
250 mcg17% DVCapsule
B-1 250 mg
● OTHER INGREDIENTS (1)
Mason Natural
250 mg20833% DVTablet or Pill
Vitamin B1 250 mg
● OTHER INGREDIENTS (4)
Spring Valley
250 mg16667% DVTablet or Pill
Nerve ComfortSuperSmart
250 mg DVTablet or Pill
MemoRegen
● OTHER INGREDIENTS (2)
Karuna
250 mg16667% DVCapsule
Vitamin B1 250 mg
● OTHER INGREDIENTS (2)
The Vitamin Shoppe
250 mg16667% DVCapsule

Frequently Asked Questions

How many products contain Thiamin?

There are 16,848 supplement products containing Thiamin from 924 brands in the NIH DSLD database.

What is the average Thiamin dosage?

The average Thiamin dosage across supplement products is 33.21 mg. Dosages range from 0 to 1600 mg.

What is the most common form for Thiamin supplements?

The most common product form for Thiamin supplements is Tablet or Pill.

What brands make Thiamin supplements?

There are 924 brands that make supplements containing Thiamin in the NIH DSLD database.

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Quick Facts

Products
16,848
Brands
924
Avg Dose
33.21 mg
Common Form
Tablet or Pill
Category
vitamin