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Swanson Premium

Vitamin B-1 (Thiamin)

Item: SW016

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Swanson $4.49
Retail $6.99
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100 mg 250 Caps

Caps Size: 1, Pill Size Guide

  • B-vitamin nutrition your body needs at a price you can afford



  • Essential for optimum mental and physical health



  • Plays an important role in energy metabolism and nerve cell function


For a healthy mind and an active body, B-1 is one vitamin you can't be without! The first B-vitamin to be discovered, thiamin plays crucial roles in energy metabolism and nerve cell function, making it essential for the health of both mind and body. Because thiamin can't be stored in the body, it's important to get a good supply every day. Our Vitamin B-1 capsules are a convenient way to ensure that you meet your daily needs.

Lee Swanson, President

Risk-Free Purchase Guarantee

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping. Lee Swanson, President of Swanson Health Products

Product Description:

Vitamin B-1 (Thiamin)

"I love this product. It works just as well as more expensive B1 vitamens I have purchased ... and much easier to swallow (I prefer capsules to tablets). I take this product everyday and really notice a difference in my energy level if I forget to take it." ~ product review by Kira

  • B-vitamin nutrition your body needs at a price you can afford



  • Essential for optimum mental and physical health



  • Plays an important role in energy metabolism and nerve cell function


For a healthy mind and an active body, B-1 is one vitamin you can't be without! The first B-vitamin to be discovered, thiamin plays crucial roles in energy metabolism and nerve cell function, making it essential for the health of both mind and body. Because thiamin can't be stored in the body, it's important to get a good supply every day. Our Vitamin B-1 capsules are a convenient way to ensure that you meet your daily needs.

Product Label:

Vitamin B-1 (Thiamin)

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Thiamin USP (as thiamin HCl) (vitamin B-1) 100 mg 6,667%

Other ingredients: Rice flour, gelatin.

Suggested Use: As a dietary supplement, take one capsule per day with water.

Terms and Ingredient Definitions

Vitamin B-1 (Thiamin)

Swanson $4.49
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Swanson Premium Vitamin B-1 (Thiamin) Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Vitamin B-1 (Thiamin) 4.5 5 10 19
Water soluble B 1 Regular thiamine (B !) go right through me. I personally get no benefit from them, consequently, they are a poor bargain for me. To rate this product higher they would have to have a money back guarantee. July 23, 2013
My prespective This product is exactly as described. I purchased this product because my B complex complete liquid vitamin was missing B1. With this product I was able to get all of the recommended daily B vitamins. I recommended this product for both quality and price. July 2, 2013
Vitamin B-1 My doctor said I was low on B-1 so I just started taking this supplement. I feel like I have more energy since I started taking it. June 17, 2013
Need the B's Say we all need our B vitamins,Swanson has them all & more at good prices,would really like it if they would offer free shipping w/o limits,but have found they carry quality products,have been buying from them for years & never have been disappointed. June 6, 2013
Great product Great Vitamin B-1 supplement. The capsule is a bit big but very easy to swallow. Will keep buying it, since multivitamin/minerals often do not have enough B-1. Thank you Swanson! April 8, 2013
Manly This seems to help my manhood, can tell by the effects upon awaking form a nights sleep. However, I must take several a day to get this affect. August 8, 2012
This products works well to keep my vitamin levels in the normal range. I like this product alot. July 12, 2012
Restful sleep with B1 When I have problems with my feet moving just as I begin to fall asleep, I take 100 mg of B1 and I have a good nights sleep. August 19, 2009
B1- AN AHA Several years ago I read of B1 used to help reduce embarrasing memory slips and decided to try it. It worked and after while as usual forgot about it until the need arose again as my 80's arrived I immediately thought of Swanson's and am pleased so say its working finely again, thank you so much for continuing carrying all the basics, old as well as new. Jedge July 23, 2009
Best Value for B1 I have seen I love this product. It works just as well as more expensive B1 vitamens I have purchased, and is much less expensive and much easier to swallow (I prefer capsules to tablets). I take this product everyday and really notice a difference in my energy level if I forget to take it. May 19, 2008
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Product Video:

Vitamin B-1 (Thiamin)