--- title: ABclonal Knowledge Base | niacin description: niacin | --- [![](https://img.abclonal.com/abclonal/Public/Images/25121homepage-logo.png)](https://blog.abclonal.com/) [\[fa icon="user"\]](https://abclonal.com/user/login) [\[fa icon="shopping-cart"\]](https://abclonal.com/shoppingcart) - [Products & Services](https://abclonal.com/catalog-antibodies?id=1) - [Publications](https://abclonal.com/learning/publications) - [Resources](https://abclonal.com/featured-topics) - [![](https://img.abclonal.com/abclonal/Public/Images/25121homepage-logo.png)](https://abclonal.com) - [Promotion](https://abclonal.com/sales/promos) - [Partnership](https://abclonal.com/partner/partnership) - [Company](https://abclonal.com/company/aboutUs) [\[fa icon="user"\]](https://abclonal.com/user/login) [\[fa icon="shopping-cart"\]](https://abclonal.com/shoppingcart) Blogs This is a search field with an auto-suggest feature attached. - There are no suggestions because the search field is empty. - [![Share on facebook](https://blog.abclonal.com/hs-fs/hubfs/hs_marketplace_assets/modules/Social%20Sharing/79/facebook-color.png?width=24&name=facebook-color.png)](http://www.facebook.com/share.php?u=https://blog.abclonal.com/blog/topic/niacin&utm_medium=social&utm_source=facebook) - [![Share on linkedin](https://blog.abclonal.com/hs-fs/hubfs/hs_marketplace_assets/modules/Social%20Sharing/79/linkedin-color.png?width=24&name=linkedin-color.png)](http://www.linkedin.com/shareArticle?mini=true&url=https://blog.abclonal.com/blog/topic/niacin&utm_medium=social&utm_source=linkedin) - [![Share on twitter](https://blog.abclonal.com/hs-fs/hubfs/hs_marketplace_assets/modules/Social%20Sharing/79/twitter-color.png?width=24&name=twitter-color.png)](https://twitter.com/intent/tweet?original_referer=https://blog.abclonal.com/blog/topic/niacin&utm_medium=social&utm_source=twitter&url=https://blog.abclonal.com/blog/topic/niacin&utm_medium=social&utm_source=twitter&source=tweetbutton&text=) - [![Share on google_plus](https://blog.abclonal.com/hs-fs/hubfs/hs_marketplace_assets/modules/Social%20Sharing/79/google_plus-color.png?width=24&name=google_plus-color.png)](https://plus.google.com/share?url=https://blog.abclonal.com/blog/topic/niacin&utm_medium=social&utm_source=google_plus) [![](https://img.abclonal.com/abclonal/Public/Images/0914shutterstock_07.jpg) WHAT'S HOT IN LIFE](https://blog.abclonal.com/blog/topic/whats-hot) [![](https://img.abclonal.com/abclonal/Public/Images/0914shutterstock_06.jpg) #LABLIFE](https://blog.abclonal.com/blog/topic/lab-life) [![](https://img.abclonal.com/abclonal/Public/Images/0914shutterstock_05.jpg) ABCLONAL](https://blog.abclonal.com/blog/topic/abclonal-news) [![](https://blog.abclonal.com/hubfs/Sleepy%20Turkey.png)](https://blog.abclonal.com/blog/the-thing-about-tryptophan) Nov 21, 2022, 12:00:00 PM       by [Kin Leung](https://blog.abclonal.com/blog/author/kin-leung) ## [The Thing About Tryptophan…](https://blog.abclonal.com/blog/the-thing-about-tryptophan) - [Tweet](https://twitter.com/share) It’s that time of the year again where we’re supposed to gather with family and close friends, talk about anything but politics, and eat monstrous amounts of good food throughout the next few days as we celebrate Thanksgiving. I used to joke with my friends that we would all be subjected to tryptophan poisoning, but just as the [story about Ben Franklin wanting the national bird to be a turkey is just a myth](https://www.smithsonianmag.com/arts-culture/american-myths-benjamin-franklins-turkey-and-the-presidential-seal-6623414/), we can’t blame our post-feast stupor on just tryptophan either.       [Read More](https://blog.abclonal.com/blog/the-thing-about-tryptophan) --- [All posts](https://blog.abclonal.com/blog/all) ### Get the latest posts #### Products #### Services #### Support - [SARS-CoV-2](https://abclonal.com/sars_cov_2) - [SARS-CoV-2 IVD Raw Materials](https://abclonal.com/SARS-CoV-2-IVD-Raw-Materials) - [Molecular Biology Reagents](https://abclonal.com/molecular-biology/) - [Catalog Antibodies](https://abclonal.com/catalog-antibodies/) - [Catalog Proteins](https://abclonal.com/catalog-proteins/) - [NGS Lib Prep Kits](https://abclonal.com/ngs-lib-prep-kit/) - [ELISA Kits](https://abclonal.com/elisa-kits) - [Antibody Services](https://abclonal.com/antibody-services) - [Peptide Services](https://abclonal.com/peptide-services) - [Protein Services](https://abclonal.com/protein-services) - [Purchasing FAQs](https://abclonal.com/buying-faqs) - [Technical FAQs](https://abclonal.com/technical-faqs) - [Publications](http://abclonal.com/publications) - [Returns & Refunds](https://abclonal.com/returns-refunds/) #### [Contact Us](https://abclonal.com/contact-us/) - Phone: (888) 754-5670 - [Email: service@abclonal.com](mailto:service@abclonal.com) - Address: 500 W Cummings Park, Ste. 6500, Woburn, MA 01801, United States. 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