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Now Foods, B-1, 100 mg, 100 Tablets
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Now Foods, B-1, 100 mg, 100 Tablets
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Now Foods, B-1, 100 mg, 100 Tablets

By Now Foods

59 Reviews
In Stock
  • Product Code: NOW-00446
  • UPC Code: 733739004468
  • Package Quantity: 100 Tablets
  • Dimensions: 1.8 x 1.8 x 3.5 in, 0.15 lbs (0.07 kg)
MSRP:
$6.99
Our Price:
$4.45
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Product Overview

Description
  • Nervous System Health
  • Supports Energy Production and Healthy Nerve Tissue
  • GMP Quality Assured
  • A Dietary Supplement
  • Vegetarian Formula
  • Vegetarian/Vegan Product

Vitamin B-1, also known as Thiamine, is an essential nutrient first classified in 1936 by the chemist Robert Williams. As a coenzyme, thiamine helps your body metabolize carbohydrates and lipids and in a noncoenzymatic capacity plays a role in nerve tissue.

Suggested Use

As a dietary supplement, take one tablet daily, preferably with meals. Consider taking this product in combination with NOW B-Complex, Ginkgo Biloba and Brain Elevate.

Other Ingredients

Cellulose, stearic acid (vegetable source) and magnesium stearate (vegetable source).

Contains no sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.

Warnings

Store in a cool, dry place. Please recycle.

Visit Manufacturer's Website
Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving % Daily Value
Thiamine (as Thiamine HCl) (Vitamin B-1) 100 mg 6667%

iHerb Customer Reviews

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Caution for hypothyroid, low blood sugar and immune dysfunction - B1 is an iodine, magnesium and manganese antagonist
Vitamin B1 - iodine, magnesium, manganese and copper antagonist (among others) - all in some way essential for thyroid/endocrine health. High doses of B1 can therefore lead to: immune dysfunction, hypothyroidism if iodine intake is inadequate; hypothyroid/low blood sugar if manganese intake is inadequate - especially when combined with higher intakes of other less-obvious iodine/manganese antagonists such as niacin, B6, magnesium, calcium, vit C, boron, etc. Additionally, B1 is an essential cofactor for transketolase - suggest caution for people who take medications that also upregulate transketolase (e.g. asthma steroids), because more B1 may lead to depletion of other co-factors and essential nutrients (e.g. EFA's), creating a nasty catch-22 situation. B1 is also mildly anticholinergic - something to be mindful of, because for some people that can be an issue. High intake of B1 is also likely to cause/contribute to bad armpit BO. If this review was helpful to you, please click YES below - thank you. For reviews of all the products I have purchased from iHerb, please click my username above.
Jan 11, 2014
Now Foods B1
I have Hashimoto's i.e. hypothyroidism which is accompanied by low stomach acid. B1 helps with formation of stomach acid. I feel less tired since I've been taking B1 daily.
Jul 14, 2009
 

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