Lion’s step-by-step guide to enhancing your PCT:

[RUI-Products]

1. Do your research
2. Plan out your cycle accordingly
3. Make sure PCT is ready before beginning cycle
4. Go to Superior-Research.com
5. Click that you agree to the terms and conditions :)
6. Click on the "Research Chemicals" link
7. Scroll down until you find "Clen/T3" combo (it's on sale)
8. Purchase it
9. Allow a few days for shipping
10. You’ve now enhanced your PCT, congratulations!!!

(Superior-Research: For All Your Research Needs)

[Ashop]

1. Do your research
2. Plan out your cycle accordingly
3. Make sure PCT is ready before beginning cycle
4. Go to Superior-Research.com
5. Click that you agree to the terms and conditions :)
6. Click on the "Research Chemicals" link
7. Scroll down until you find "Clen/T3" combo (it's on sale)
8. Purchase it
9. Allow a few days for shipping
10. You’ve now enhanced your PCT, congratulations!!!

(Superior-Research: For All Your Research Needs)

i think you should definitely have your PCT on hand ready well before you begin your cycle.