Every substance, rated

1,974 supplements, nootropics, peptides, medications and habits — sorted and filtered any way you need.

154 resultsPage 4 of 4

15110

Alpha BrainSupplement

50% report better Focus

4 reports

Mostly negativeAResearch: Strong

15210

CigarettesSubstance

Anxiety Sleep Focus

50% report better Focus

2 reports

MixedAResearch: Strong

1535

ForskolinSupplement

100% report better Focus

3 reports

MixedAResearch: Strong

1544

Nicotine LozengesSubstance

80% report better Focus

5 reports

MixedAResearch: Strong

Supplement rankings — every substance rated — PlainPill