Research Compounds Guides & Articles

About this blog

Research Compounds is where we explain the lab compounds we carry, in plain language. Posts focus on what each compound is, the forms it comes in, and how to read the details on a product page, such as the CAS number, molecular formula and lab results. Our first guide, Phenibut HCl vs FAA, walks through the difference between the hydrochloride form and the free amino acid form.

You can find both forms in our store as Phenibut HCl Powder and Phenibut FAA. Neither includes a scoop, so we suggest a milligram scale like our Digital Scale Lab Set. Current lot results for every compound are posted on our Lab Reports & COAs page. These products are sold for research and laboratory use only. Browse the full range in Research Compounds.

Chemical structures of phenibut HCl and phenibut free acid (FAA) side by side

Phenibut HCl vs FAA: What’s the Difference? (Re...

Eden Grows

Phenibut is sold in more than one chemical form. On EdengrowS, the two research powders are Phenibut HCl (hydrochloride) and Phenibut FAA (free amino acid). They are related compounds, but...

Phenibut HCl vs FAA: What’s the Difference? (Re...

Eden Grows

Phenibut is sold in more than one chemical form. On EdengrowS, the two research powders are Phenibut HCl (hydrochloride) and Phenibut FAA (free amino acid). They are related compounds, but...