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Source Naturals, B-1, High Potency, 500 mg, 100 Tablets

By Source Naturals

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$15.98
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In Stock
  • Product Code: SNS-00888
  • UPC Code: 021078008880
  • Package Quantity: 100 Tablets
  • Dimensions: 2.4 x 2.4 x 4.4 in, 0.35 lbs (0.16 kg)
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Product Overview

Description
  • Vitamin Supplement

B1 is intimately involved in many aspects of nerve health and function. The active co-enzyme form of B-1, thiamin pyrophosphate (TPP), is necessary for energy production and is essential for the formation of acetylcholine, a major neurotransmitter. Magnesium plays a role in neuromuscular transmission and activity, promoting muscle relaxation. A highly processed "junk food" diet, excessive alcohol intake, and exhaustive exercise may increase the need for B-1.

Suggested Use

1 tablet daily

Other Ingredients

Stearic acid, modified cellulose gum, acacia gum, magnesium stearate, ans silica.

Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, starch, salt, preservatives or artificial color, flavor or fragrance.

Warnings

Note: If you are pregnant, may become pregnant or breastfeeding, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

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Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving %DV
Thiamin (vitamin B-1) 500 mg 33,333%
Magnesium (as magnesium citrate, malate, oxide & succinate) 100 mg 25%

iHerb Customer Reviews

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(1)
1 Stars
(1)
 

B-1 High Potency 500 mg

Posted by Reviewer1344414 on May 09, 2011

Recommended by my doctor for leg cramps. I cannot tell you enough about this product. Since I have been taking these 3 times a day for quite a while I do not have leg cramps. If on really hot days and I do too much and sweat a lot I will sometimes need to take an extra tablet, and the leg cramps are gone. No sleepless nights walking the floors anymore. I recommend them to anyone I talk to that has leg cramps and cannot get quinine anymore.

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7 people found the following review helpful

For fibro energy

Posted by 5619461052993656923 on Feb 27, 2014

I have fibromyalgia and have been testing various possibilities of supplements that are said to help with the fatigue. I have found that taking high dose vitamin b1 has made a marked difference. I take 4 tablets a day, divided throughout the morning, and it took around 3 weeks to clearly notice the improvement.

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6 people found the following review helpful

Works well

Posted by Reviewer1358842 on Jul 02, 2008

Vit B-1 is very valuable for mental stresses. I take 250-500mg daily. Take an equal of Vit C to avoid tooth brittleness. The tablets are pretty large but can be split into 1/2's or 1/4's. Works well for me.

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6 people found the following review helpful

Good value

Posted by Reviewer3359397 on May 13, 2010

Good quality, high dosage of B-1 and magnesium with no additional vitamins. If you're avoiding b-6, you can take this product. Vegetarian as all Source Naturals products. Pills are compressed, not capsules, and pretty large, which could be a problem for some, but I haven't had any trouble personally.

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4 people found the following review helpful

SN B-1

Posted by Reviewer2923921 on Jun 12, 2008

A needed nutrient/vite, the only thing wrong with this is the taste when it hits the tongue. Have it with plenty of water...anyway.

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4 people found the following review helpful

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