This is a fake product that is probably made in China. Am I right?

You're not supposed to swallow this one. You put it under your tongue and let it dissolve and absorb through your blood vessel there.

I contacted this company, superior source vitamins, they told me that they do not, make this product, so, what's the deal here?

The manufacturers are CVC (Continental Vitamin Company)

Thiamin (thiamine), or vitamin B1, is a water-soluble vitamin found naturally in some foods, added to foods, and sold as a supplement. Harvard University Thiamin (Vitamin B1) | The Nutrition Source | Harvard T.H. Chan School of ...

What is the shelf-life of this product?

I bought this product in October 2022. Expiration date is May 2024

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Superior Source Vitamin B-1 (Thiamin) 100 mg, 100 Sublingual Tablets

Product ID: 24964515

Details

Brand
Superior
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Tablet
Primary Supplement Type
Vitamin B1

⚡100 mg B-1 for energy boost

🌿Gluten-free, clean formula

⏱️Instant sublingual absorption

€ 17.91

Duties & taxes included

In stock

Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Elevate your energy game—fast, clean, and always ready to go!

SUBLINGUAL SPEED - Dissolves instantly under your tongue for quick absorption—no water needed, no waiting.
CLEAN CONSCIOUS - Gluten-free and unflavored, perfect for health-savvy professionals with dietary mindfulness.
100 COUNT CONVENIENCE - A full supply of 100 tablets ensures you never run out of your daily vitality boost.
RAPID ENERGY ACTIVATION - 100 mg of Vitamin B-1 delivers fast, effective energy support to power your busy day.
NERVOUS DIGESTIVE SUPPORT - Formulated to support your nervous system and digestive health, keeping you sharp and balanced.

Superior Source B-1 100 mg offers a potent, quick-absorbing Vitamin B-1 supplement in convenient sublingual tablets. Designed for adults seeking enhanced energy, nervous system, and digestive support, this gluten-free formula dissolves instantly under the tongue for rapid effect. With 100 tablets per bottle, it’s a reliable daily ally for busy professionals aiming to maintain peak performance.

Specifications

ASIN	B004X4WM8W
ASIN	B004X4WM8W
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#36,642 in Health & Household ( See Top 100 in Health & Household ) #34 in Vitamin B1 (Thiamine) Supplements
Brand Name	Superior Source
Color	No Color
Customer Reviews	3.8 3.8 out of 5 stars (2,080)
Date First Available	March 24, 2010
Diet Type	Gluten Free
Dosage Form	Tablet
Flavor	Unflavored
Global Trade Identification Number	00076635905102
Item Dimensions	1.46 x 1.46 x 3.25 inches
Item Form	Tablet
Item Weight	1.28 ounces
Item model number	90510
Manufacturer	Superior Source
Manufacturer	Superior Source
Manufacturer Part Number	90510
Model Name	See packaging
Model Number	90510
Number of Items	1
Primary Supplement Type	Vitamin B1
Product Benefits	Energy Management
Product Dimensions	1.46 x 1.46 x 3.25 inches; 1.28 ounces
Specific Uses For Product	Heart
UPC	076635905102
Unit Count	100 Count

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