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bad quality

Posted by Reviewer2446949 on Mar 23, 2016

I think this arginine is very bad quality. Usually you can feel the effect of arginine, but not this

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21st Century Health Care, L-Arginine

Posted by 5181176631467133137 on Apr 19, 2015

I tried 21st Century Health Care, L-Arginine, Maximum Strength, 1000 mg, 100 Tablets for one month,but it didn't work. I noticed no difference at all.

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