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Twinlab, B-1 Caps, 100 mg, 100 Capsules (Discontinued Item)

By Twinlab

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The item is currently out of stock and replenishment is unconfirmed.

Out of Stock - Discontinued
  • Product Code: TWL-00601
  • UPC Code: 027434006019
  • Package Quantity: 100 Capsules
  • Dimensions: 2 x 2 x 3.5 in, 0.25 lbs (0.11 kg)

Product Overview

  • Crystalline Pure
  • Yeast Free
  • Dietary Supplement

Twinlab B-1 Caps are easier to swallow and assimilate.

Suggested Use

Take one capsule daily or as directed by a health care professional.

Other Ingredients

Potato starch, gelatin, medium chain triglycerides, magnesium stearate, silica.

No tablet binders, coatings or colorings.

No added flavorings, salt, artificial sweeteners, colorings, preservatives or salicylates.


Keep tightly closed in a cool, dry place.

Visit Manufacturer's Website
Supplement Facts
Serving Size: 1 Capsule
  Amount Per Capsule % Daily Value
Thiamin (from thiamin mononitrate) 100 mg 6667%

iHerb Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars

B-1 you can dream on

Posted by Reviewer2363022 on Feb 28, 2009

It's been known for some time that one of top causes of nightmares is a B-1 deficiency. Since the body uses up B-1 quickly, a quick dose of thiamine before bedtime for those kids with a tendency for bad dreams, is a reliable remedy. Great thing about the Twinlabs caps is that you can break one open over a cup of milk and mix it in just before drinking (has a tendency to settle out if you wait too long). Tablets have to be mortar-and-pestled into powder to do this trick but these caps are just a quick stir away.

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3 people found the following review helpful

The best b-1

Posted by Reviewer1573585 on Aug 03, 2009

Great product. Very small capsules. If you need B-1 I recommend these as I have tried many others that bother my stomach and these do not!

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2 people found the following review helpful


Posted by Reviewer3286239 on Jun 22, 2010

I learned many years ago from a dear couple that went on missionary trips to the interior of Mexico that supplementation with B-1 on a daily basis will make your "scent" uninviting to biting insects. It really works, and because you need to take B-1, and ANY other vitamin or mineral, in capsule form and NOT as tablets, this quantity at this price is really a bargain. Thank you, iHerb, for offering B-1 in capsules and for pricing them at such a reasonable price!

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2 people found the following review helpful

Good Product

Posted by Reviewer3345360 on Jun 01, 2011

My wife uses this product to keep insects away. It does an excellent job doing it.

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2 people found the following review helpful

Twinlab, Vitamin B-1, 100 mg, 100 Capsules

Posted by noneofyourfrigginbusiness on Jun 01, 2011

High quality; vitamin B-1 is necessary for the metabolism of carbohydrates and amino acids to adenosine triphosphate (ATP), the primary source of energy in the human body.

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2 people found the following review helpful

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