Focus

L-Tyrosine

Take tyrosine on no-sleep days, not every day. Fresh and rested, it does nothing.

Focus · Supplement · members

Huperzine A

Check your pre-workout for huperzine A, and don't take it every day for focus.

Focus · Supplement · members

Guarana

Treat it as caffeine. Stop paying extra for the word on the tin.

Focus · Botanical · members

Ginkgo biloba

Skip it while your memory works. It only helped brains already failing.

Focus · Botanical · members

Gastrodin

Buy it for headaches. It won't sharpen your thinking or fix your sleep.

Focus · Supplement · members

D-Serine

Don't buy D-serine for memory. A brain that isn't short of it just takes the kidney hit.

Focus · Supplement · members

Coluracetam

Skip it. Nothing here was ever measured in a healthy man's memory.

Focus · Supplement · members

Centrophenoxine

Skip it. The only human wins were in old brains already slipping.

Focus · Supplement · members

Caffeine

Make your last coffee 8.8 hours before bed, the pre-workout scoop 13.2.

Focus · Supplement

CDP-Choline

Take citicoline when your memory starts slipping. A sharp brain won't feel it.

Focus · Drug · members

Bacopa monnieri

Take it daily with food and judge it on recall, not on how sharp you feel.

Focus · Botanical · members

Avoiding Fluoride

Brush with fluoride. Save the filter for the pregnancy.

Focus · Supplement · members