Vitamin B1 Thiamine 100mg Tablets 100ct
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Product details
About This Product
Fuel your body's natural energy production with Windmill B1 (Thiamine) 100 mg—an essential B-complex vitamin your body cannot store or produce on its own.
Key Benefits
- Supports healthy energy metabolism and helps convert food into usable fuel
- Promotes normal nervous system function and cognitive performance
- Helps maintain cardiovascular health and muscle function
- Ideal for active individuals, those managing stress, or anyone with demanding daily routines
- 100 mg potent daily dose per tablet
- Non-GMO, Gluten-Free, Vegan
Formulated by Windmill Health Products—a trusted American supplement brand for over 50 years, manufactured in an FDA-regulated, cGMP-certified facility made in the USA.
What's Inside
Supplement Facts
Serving Size 1 Tablet
†Percent Daily Values are based on a 2,000 calorie diet.
Other Ingredients
Dicalcium phosphate, microcrystalline cellulose, stearic acid, croscarmellose sodium and magnesium stearate.
Free Of
SugarWheatSoyMilkArtificial colorsFlavors or preservatives
At a Glance
- Serving Size1 tablet
- Per Bottle100
- DietaryNon-GMO
Key Actives
- Vitamin B 1)100 mg · 8,333% DV
Dietary Details
- Non-GMO
- Gluten-Free
- Vegan
Review the complete bottle label for all ingredients, daily values, allergens, and warnings.
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We buy directly from the manufacturer, so every product is 100% authentic and properly sourced.
Sealed & Brand-new
Factory-sealed.Manufacturer-sealed, never opened. Stored in our climate-controlled facility.
Same-day Shipping
Order by 5 PM ET.Order before 5 PM ET and we'll ship it the same business day.
30-day Guarantee
Satisfaction guaranteed.Every order is backed by our 30-day satisfaction guarantee.
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Frequently Asked Questions
Most people notice a difference within 2–4 weeks of daily use.
Supplements work gradually, so consistency matters most. Take it at the same time each day and check in on how you feel week to week.
Take 1 tablet daily with food as a dietary supplement or as directed by a healthcare professional.
It’s made under the FDA’s current Good Manufacturing Practice (cGMP) rules, which require every batch to be tested for identity, strength and purity.
Certifications: Non-GMO, Gluten-Free, Vegan.
We buy directly from authorized Windmill distributors — never marketplace resellers.
Generally, yes.
Space calcium, iron, zinc and magnesium about two hours apart, and check your other supplements for the same ingredients so doses don’t stack up.
Taking medication, pregnant or nursing? Ask your healthcare provider first.
Return any unopened bottle within 30 days of delivery for a full refund. No restocking fee.
Arrived damaged or wrong? Send us a photo at moorevitamins.com/contact and we’ll refund or replace it.
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