Jason and his team at Certified Peptides is quite literally amazing! It was my first time mixing peptides and I was confused on how much bac water to add, and confused on the dosing. I was messaging through the chat when Jason offered to call me and walk me through it. I mean, what owner of a company, let alone a peptide company does that?!! I was so thankful and grateful for him taking time out of his busy weekend to call and help me out. It was and is super appreciated. He’s a great guy with a great company! Thanks Jason! Sincerely, your customer for life.