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iHerb Customer Reviews

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This stuff works!

Posted by iHerb Customer on January 19 2018 | Verified Purchase

I'm a big fan of taking Theanine when I drink coffee or when I'm trying to relax or focus. I've noticed that many brands use Suntheanine but they do not all have the same effect...maybe because they mix it with other things or use too little? After trying many brands over the years, I've got to say I'm really happy with California Gold Nutrition SPORT...it's simple, clean and it works!

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excellent product

Posted by unseen on March 2 2018 | Verified Purchase

I've anger and irritability issues as I'm trying to quit smoking and this works like a charm calm;though it effect my libido/sex drive so now I pair it with melatonin before going to bed and I'm getting the best night sleeps; keep in mind that most people use theanine in the morning and pair it with coffee; definitely worth trying product despite the personal side effect as I heard the opposite from other users.

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