modafinil:
- thepharmacyexpress.com $1.35 each 200mg min-qty 100  ($135) modalert
- thepharmacyexpress.com $1.06 each 200mg min-qty 200  ($212) modalert
- thepharmacyexpress.com $1.53 each 200mg min-qty 90  ($138) modapro
- thepharmacyexpress.com $1.18 each 200mg min-qty 180  ($214) modapro
- qhi.co.uk $6.96 each 100mg min-qty 30 ($208.8) provigil

adrafinil:
- angiagingsystems.com $1.12 each 300mg min-qty 40 ($45) olmifon

hydergine:
- thepharmacyexpress.com $2.46 each 1mg min-qty 30 ($74) generic
- thepharmacyexpress.com $1.55 each 1mg min-qty 100 ($155) generic
- qhi.co.uk $0.73 each 4.5mg min-qty 30 ($22) generic $0.16/mg
- qhi.co.uk $0.64 each 4.5mg coated min-qty 60 ($38.7) generic $0.14/mg (coated works better)

selegiline:
- thepharmacyexpress.com $0.62 each 5mg min-qty 100 ($62) generic
- thepharmacyexpress.com $0.49 each 5mg min-qty 200 ($98) generic
- qhi.co.uk $0.46 each 5mg min-qty 60 ($27.9) generic

levodopa:
- thepharmacyexpress.com $0.30 each 10mg carbidopa 100mg levodopa min-qty 150 ($50) generic

piracetam:
- thepharmacyexpress.com $1.96 each 800mg min-qty 30 ($59) nootropil
- qhi.co.uk $0.4 each 800mg min-qty 60 ($24) 

aniracetam:
- qhi.co.uk $2.65 each 750mg min-qty 20 ($53) Ampamet 

centrophenoxine:
- antiagingsystems.com $0.5 each 250mg min-qty 60 ($29.99) lucidril
- qhi.co.uk $0.62 each 250mg min-qty 20 ($12.38) lucidril

procaine:
- milleniumh.com $0.36 each 100mg min-qty 60 ($22) GeroVital H3
- qhi.co.uk $0.61 each unspecified-dosage min-qty 150 ($92.8) KH3


vinpocetine:
- qhi.co.uk $0.35 each 5mg min-qty 50 ($17.7) intelectol

melatonin:
- qhi.co.uk $0.07 each 3mg min-qty 120 ($9.57) generic

amisulpride:
- thepharmacyexpress.com $1.10 each 100mg min-qty 50 ($55) sulpitac