Source Naturals, B-1, High Potency, 500 mg, 100 Tablets
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- 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.
1 tablet daily
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.
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.
|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%|
B-1 High Potency 500 mg
B-1 High Potency 500 mg
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.
this product is indispensabile for my illness
Posted by 5726786697518831603 on Dec 01, 2016
I need 2 tablets for a day per my DISTONIA LARINGEA, that is una rare illness. With 2 tablets I spike! Thank you
just what we needed
Posted by 5533829222224871673 on Aug 12, 2016
My husband uses these every night, they help him sleep. They were not available locally so I searched and found your company and we have been very satisfied and appreciate the reminders.
Posted by Reviewer3247496 on May 02, 2014
Ordered this after reading that Hashimoto's patients or (low thyroid) patients helped with energy!! Initially did..but after the 'Coxsackie' virus and some post viral fatigue I couldn't tell anymore. Not to mention 'allergies' are a problem now....grrrrr. Will continue to take it as I know B1 or Thiamine is so important to energy production.
Posted by 5371705003315761068 on Mar 27, 2014
I bought this to repel mosquitos, it seems to work so far & the great thing about these is the pills & mg are big enough to cut in two! Makes the bottle last longer. great price cant beat it