Great product I bought Phenibut wanting more quality of life, less stress, less anxiety and especially better sleep. I'm a first time Phenibut user and I've got to say, it lives up to its expectations. I believe trying this brand of Phenibut would definitely be worth it. I've only used it 4 times since purchasing it but am very sure I will be using this brand from now on.

Worst online experience ever! This company SupplementCentral is unbelievably unprofessional. They charged my credit card and never notified me that the product that I ordered was unavailable. Only by checking my credit card charges 10/27/15, was I able to see charge on 10/14/15. So, if a customer doesnt carefully check their credit card charges, SupplementCentral.com collects money for nothing! I will be telling all my relatives, friends, and neighbors to never deal with this company.

Terrible company Ordered 7 days ago, still processing, took my money immediately without any updates as to when I should receive it. Terrible service. Would not recommend purchasing anything from this site. Take your money and never get the product, then have to fight to get a refund. Terrible company.

Horrible service Horrible service, ordered a product 2 months ago and never came, they never provided a tracking number. They don't answer your call or email when I reached out. I will not be ordering from them ever again. Worse customer experience.

Shipping issues/customer service issues The shipping date was rescheduled 3 times and resulted in delivery being five or six days late. This caused me to have to buy one of the products I ordered at a local store. When I expressed my dissatisfaction in an email, so far I have been completely ignored. Not even responding to a long time loyal customer is absolutely unacceptable. If I do not receive an answer to my complaint I very well may not be a future customer of SC.