Where are Nutricost products made?

Nutricost products are made in the USA using globally sourced ingredients in a GMP-compliant facility.

How should I take this product?

As a dietary supplement, take 1 capsule daily with 8-12 oz of water or as directed by your healthcare professional.

Is this product third-party tested?

Yes. This product has been third-party tested to meet quality and safety standards.†

How many servings does this product have?

Available in multiple sizes and doses. See product label for details.

Vitamin B1 Thiamine 100mg 120 Capsules Gluten Free Gmo Free

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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Description

💥 Elevate your daily grind with Nutricost Vitamin B1 — because your brain and heart deserve the best!

CLEAN CONSCIOUS FORMULA - Non-GMO and gluten-free to fit your mindful lifestyle seamlessly.
CERTIFIED QUALITY ASSURANCE - Crafted in a GMP-compliant, FDA-registered facility for trusted purity.
POWER PACKED 100 MG B 1 BOOST - Maximize your energy and cognitive edge with a potent daily dose.
THIRD PARTY TESTED TRANSPARENCY - Independent testing guarantees what’s on the label is what you get.
120 CAPSULES 120 DAYS OF VITALITY - A four-month supply to keep your wellness routine uninterrupted.

Nutricost Vitamin B1 delivers a potent 100mg dose of thiamine per capsule in a convenient 120-count bottle. Manufactured in a GMP-compliant, FDA-registered facility, this supplement is non-GMO, gluten-free, and third-party tested to ensure premium quality and purity. Ideal for adults seeking to support energy metabolism, cognitive function, and heart health with a clean, reliable vitamin B1 source.

Specifications

ASIN	B07L1C5JHZ
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#4,789 in Health ( See Top 100 in Health ) #48 in Vitamin B Supplements
Brand	Nutricost
Brand Name	Nutricost
Color	red
Container Type	Bottle
Customer Reviews	4.7 out of 5 stars 5,801 Reviews
Diet Type	Gluten Free
Diet type	Gluten Free
Dosage Form	Capsule
Flavor	Unflavored
Flavour	Unflavored
Item Dimensions	5.5 x 5.5 x 10 centimeters
Item Form	Capsule
Item Weight	2.9 Ounces
Item form	Capsule
Manufacturer	Nutricost
Manufacturer Part Number	NTC219101
Material Type Free	en_AE
Model Number	NTC219101
Number of Items	120
Pill Coating	gelatin
Primary Supplement Type	Vitamin B1
Primary supplement type	Vitamin B1
Product Benefits	gluten free
Product benefits	gluten free
Specific Uses For Product	Heart
Supplement Formulation	Individual Supplement
UPC	857077008855
Unit Count	120 Count

Reviews

M**A

Very good

Good quality

27.06.2026

A**A

العين

عبوة ممتازة استفدت منها كتير الحمدلله

6.09.2025

な**ー

丁度いい粒の大きさ

良かった

24.12.2025

M**L

Good

Very good product

15.06.2026

S**1

チアミン硝酸塩

これはチアミン硝酸塩で、一般的なチアミン塩酸塩と比較して、ゆっくり穏やかに長く効く感じです。注意点は午前中に服用する必要があること。

17.02.2026

A**R

Vitamin B1

Capsule was easy to swallow. Unfortunately this pill is not carried by local drug stores. Reasonable price. Fast delivery.

18.06.2026

J**S

Nutricost Vitamin B1 (Thiamine) 100mg, 120 Capsules - Gluten Free and Non-GMO

Great energy booster! Works as described. No side effects too.

13.06.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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$19.90

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago