B “Dr. K.
Superb!
Being the first review I've ever made here I gotta say the service is outstanding along with high quality products. Shipping is fast enough for me. For anyone who needs a bit of advice, take 350-500mg of acetaminophen 20 minutes prior to any analysis to assist in achieving appropriate results. Always helps with any headaches which may interfere otherwise. And a huge thank you to S-U !




