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Source Naturals, Taurine 1000, 1,000 mg, 240 Capsules

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$13.75 (50)
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In Stock
  • Expiration Date: May 2020
  • Shipping Weight: 0.89 lbs (0.4 kg)
  • Product Code: SNS-02069
  • UPC Code: 021078020691
  • Package Quantity: 240 Capsules
  • Dimensions: 6.3 x 3.2 x 3.2 in, 0.75 lbs (0.34 kg)
Product Overview


  • Dietary Supplement
  • Soothing Neurotransmitter

Source Natural Taurine 1000 is a crystalline, free-form amino acid. It is a soothing neurotransmitter and plays a major role in stabilizing the heartbeat and electrical activity of the nerves. Taurine is also necessary for the proper functioning of the body's energy cycle, a critically important process which generates a large percentage of the body's fuel as ATP.

Suggested Use

1 capsule daily

Other Ingredients

Gelatin (capsule), colloidal silicon dioxide, and magnesium stearate.

Hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy, or wheat.

Contains no sugar, starch, salt, preservatives, or artificial color, flavor, fragrance.


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 reach of children.

Supplement Facts
Serving Size: 1 Capsules
  Amount Per Serving % Daily Value
Taurine 1 g
†Daily Value not established.
iHerb Customer Reviews


Posted by 5323648169390842835 on Aug 06, 2016

I bought it for my cats. Delivery fast!Products are good !

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Good for eyes, mood, high blood pressure, insulin resistance and yeast infections

Posted by 5536595171908109527 on Jan 20, 2014

High quality. This stuff works great for eyes, elevating mood, yeast infections and regulating insulin and lowering blood pressure The amount is perfect. I take 3 with vitamin b complex. Since taking it my skin, nails and hair have never looked better. Taurine is a sulfur based amino acid that creates an anti inflammatory response which alleviates a lot of medical conditions. Thank you Taurine!!!

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TERRIBLE for asthma. Be mindful that Taurine is a chelator - aggravator of immune system - antagonist of B12, magnesium, manganese, copper

Posted by Health-Is-Wealth on Jan 13, 2014

Simply put - I believe this dose of Taurine is too high, and here are some reasons to support why I say that. Many women develop chronic fatigue syndrome, multiple chemical sensitivity, or hormonal disorders, often after trying different things in an attempt to lose weight or otherwise improve their appearance (e.g. hair, skin, nails or 'liver cleanse'). Taurine may initially work for many people because they're lacking nutrients (e.g. sulfur, also essential for collagen), or because they're taking/eating/doing things that inhibit Taurine (e.g. B5, beta-alanine). Others may have high levels of minerals such as manganese, copper - high levels can be caused by a lack of synergists (e.g. sulfur), or poor liver function (which can also be a result of low manganese). As a natural chelator of things GOOD and BAD, over time Taurine will deplete things like manganese, and (like everything) there's a point where reduced manganese becomes a bad thing - manganese is essential for gluconeogenesis, mitochondrial superoxide dismutase and thyroid function. High doses of Taurine can also contribute to a B12 deficiency (sulfur needs B12), copper deficiency (sulfur antagonises copper), or selenium deficiency (high sulfur will deplete selenium - selenium is essential for converting thyroid hormone T4 to T3). These are things to be mindful of when supplementing high doses of Taurine for longer periods of time, especially if diet is imbalanced. Thus I've seen it suggested by reputable sources I respect/trust that Taurine is not ideal for long term use, and this is true of my experience. I do not recommend Taurine for anyone who is not eating optimally, has an immune system disorder or who takes/does things that upregulate gluconeogenesis (e.g. asthma steroids), ESPECIALLY if not also supporting increased gluconeogenesis with a corresponding increase in co-factors and non-carbohydrate food sources. ADDITIONALLY - (1) At high doses, sulfur affects the central nervous system, provoking an INFLAMMATORY response; (2) Hair/skin/nail conditions (i.e. collagen) can also be caused by low copper - more sulfur (i.e. Taurine), vit C etc, will not help - both are copper antagonists at high doses. 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.

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my iherb site

Posted by 5316253771608001727 on Jan 07, 2014

Athanks for the very good products and prices you have. i´ll tell it to my friends. ose joao madeira portugal

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Posted by 5285688746142421464 on Dec 11, 2013

No noto demasiado sus efectos

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