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Free Shipping on Orders $50+
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Free Shipping on Orders $50+
Same-Day Shipping
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30-Day Money-Back Guarantee
50+ Premium Formulas
Windmill Vitamin B1 Thiamine 100mg Tablets 100ct
Non-GMOGluten-FreeVegan
WindmillB Vitamins#116In Stock

Windmill Vitamin B1 Thiamine 100mg Tablets 100ct

$8.99per unitSave $1.00Save 10% with Subscribe

Total:$8.99$9.99

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The Difference

Why You'll Love It

01

Natural Energy

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.

02

Metabolism

Supports healthy energy metabolism and helps convert food into usable fuel.

03

Brain Health

Promotes normal nervous system function and cognitive performance.

04

Heart Health

Helps maintain cardiovascular health and muscle function.

05

Rest & Recovery

Ideal for active individuals, those managing stress, or anyone with demanding daily routines.

06

Easy Daily Use

100 mg potent daily dose per tablet.

50+

Years Trusted

GMP

Certified Facility

USA

Manufactured

30-Day

Guarantee

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.

  • 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.

Non-GMO
Non-GMO
Gluten-Free
Gluten-Free
Vegan
Vegan
Supplement Facts

What's Inside

Serving size: 1 Tablet

Vitamin B 1 (as thiamin HCI))

100 mg

8% Daily Value

Calcium (as dicalcium phosphate)

70 mg

5% Daily Value

Your Routine

How It Works

01

Take Daily

Take 1 tablet daily with food as a dietary supplement or as directed by a healthcare professional.

02

Absorb & Nourish

Premium ingredients absorb efficiently, delivering targeted nutrition where your body needs it most.

03

Feel the Difference

Most people notice improvements within 2–4 weeks of consistent daily use. Real results, not hype.

The Moore Standard

How We Compare

See why customers are making the switch to Moore Vitamins.

Why Moore
Moore Vitamins

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Trusted by thousands · 50+ years of quality · Made in the USA

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Frequently Asked Questions

Most people notice a difference within 2-4 weeks of consistent daily use. Give Windmill Vitamin B1 Thiamine 100mg Tablets 100ct time to build up in your system for the best experience.

Windmill Vitamin B1 Thiamine 100mg Tablets 100ct is generally safe to combine with other supplements. If you take prescription medication, consult your healthcare provider first.

Yes. Our products are manufactured in GMP-certified facilities in the USA and undergo quality testing to verify purity, potency, and ingredient accuracy.

We offer a 30-day satisfaction guarantee. Return any unopened product within 30 days for a full refund - no questions asked.

Store in a cool, dry place away from direct sunlight. Keep the lid tightly closed. No refrigeration required unless specified on the label.

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Windmill Vitamin B1 Thiamine 100mg Tablets 100ct

$8.99