Obviously this doesn&#x27;t occur until much higher dosages are taken (unless a genetic anomaly is present, or the batch of EGCG being used is low-quality). That said, you can always take L-Tryptophan rather than 5-HTP.<p>Also, St. John&#x27;s Wort and 5-HTP have both been clinically proven to be as effective as SSRIs in alleviating&#x2F;eliminating depression. This makes them the superior choice, as their side effects are much fewer and milder.<p><a href="http:&#x2F;&#x2F;examine.com&#x2F;supplements&#x2F;Green+Tea+Catechins&#x2F;#summary15" rel="nofollow">http:&#x2F;&#x2F;examine.com&#x2F;supplements&#x2F;Green+Tea+Catechins&#x2F;#summary1...</a>