Every substance, rated

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

326 resultsPage 1 of 7

173

RetatrutidePeptide

Weight loss Energy Appetite

100% report better Focus

4 reports

Mostly positiveBResearch: Moderate

272

Caffeine + L-TheanineSupplement

Focus Energy Anxiety

91% report better Focus

32 reports

Mostly positiveResearch pending

370

TirzepatideMedication

Weight loss Appetite Mood

100% report better Focus

2 reports

Mostly positiveAResearch: Strong

466

Creatine MonohydrateSupplement

Performance Energy Focus

94% report better Focus

35 reports

Mostly positiveAResearch: Strong

566

Magnesium MalateSupplement

Energy Sleep Anxiety

100% report better Focus

2 reports

Mostly positiveDResearch: None

665

SemaglutideMedication

Weight loss Appetite Energy

67% report better Focus

3 reports

Mostly positiveAResearch: Strong

763

Intermittent FastingLifestyle

Energy Focus Weight loss

94% report better Focus

18 reports

Mostly positiveResearch pending

863

Magnesium GlycinateSupplement

Sleep Anxiety Mood

70% report better Focus

33 reports

Mostly positiveCResearch: Limited

963

MatchaSupplement

Energy Focus Anxiety

100% report better Focus

14 reports

Mostly positiveAResearch: Strong

1062

Magnesium CitrateSupplement

Sleep Anxiety Digestion

83% report better Focus

6 reports

Mostly positiveAResearch: Strong

1162

TadalafilMedication

Libido Performance Mood

75% report better Focus

4 reports

Mostly positiveAResearch: Strong

1261

Agmatine SulfateSupplement

Mood Anxiety Focus

100% report better Focus

5 reports

Mostly positiveCResearch: Limited

1361

CJC-1295/IpamorelinPeptide

Sleep Recovery Weight loss

100% report better Focus

3 reports

Mostly positiveResearch pending

1461

Green TeaSupplement

Anxiety Focus Energy

100% report better Focus

15 reports

Mostly positiveResearch pending

1561

Magnesium L-ThreonateSupplement

Sleep Focus Anxiety

98% report better Focus

51 reports

Mostly positiveCResearch: Limited

1661

Magnesium TaurateSupplement

Sleep Anxiety Focus

67% report better Focus

3 reports

Mostly positiveDResearch: None

1761

RunningLifestyle

Mood Energy Focus

100% report better Focus

8 reports

Mostly positiveResearch pending

1861

Testosterone Replacement TherapyMedication

Performance Energy Mood

50% report better Focus

4 reports

MixedAResearch: Strong

1960

InositolSupplement

Anxiety Mood Sleep

86% report better Focus

7 reports

Mostly positiveAResearch: Strong

2060

L-CitrullineSupplement

Libido Performance Heart & lipids

100% report better Focus

2 reports

Mostly positiveAResearch: Strong

2160

Yerba MateSubstance

Energy Focus Mood

100% report better Focus

5 reports

Mostly positiveAResearch: Strong

2259

SleepLifestyle

Focus Hormones Energy

94% report better Focus

17 reports

Mostly positiveResearch pending

2358

CardioLifestyle

Performance Mood Focus

100% report better Focus

6 reports

Mostly positiveResearch pending

2457

Caffeine CessationLifestyle

Sleep Energy Anxiety

100% report better Focus

2 reports

Mostly positiveResearch pending

2557

CialisMedication

Libido Performance Heart & lipids

100% report better Focus

2 reports

Mostly positiveBResearch: Moderate

2657

ExerciseLifestyle

Mood Energy Anxiety

94% report better Focus

36 reports

Mostly positiveResearch pending

2757

GuanfacineMedication

Focus Anxiety Sleep

91% report better Focus

11 reports

Mostly positiveAResearch: Strong

2857

L-TheanineSupplement

Anxiety Focus Sleep

88% report better Focus

219 reports

Mostly positiveAResearch: Strong

2957

LGD-4033SARM

Performance Hormones Recovery

100% report better Focus

2 reports

MixedBResearch: Moderate

3057

SaffronSupplement

Mood Anxiety Energy

100% report better Focus

11 reports

Mostly positiveAResearch: Strong

3156

Black Seed OilSupplement

Anxiety Mood Sleep

100% report better Focus

3 reports

Mostly positiveBResearch: Moderate

3256

CreatineSupplement

Performance Focus Energy

95% report better Focus

130 reports

Mostly positiveAResearch: Strong

3356

EphedrineSubstance

Energy Focus Performance

100% report better Focus

10 reports

MixedAResearch: Strong

3456

Lemon BalmSupplement

Sleep Anxiety Mood

50% report better Focus

2 reports

Mostly positiveAResearch: Strong

3556

PhenylpiracetamSupplement

Focus Energy Mood

93% report better Focus

106 reports

Mostly positiveDResearch: None

3656

Zinc GluconateSupplement

Libido Mood Focus

100% report better Focus

2 reports

Mostly positiveAResearch: Strong

3755

CBDSupplement

Anxiety Sleep Mood

100% report better Focus

8 reports

MixedAResearch: Strong

3855

GlycineSupplement

Sleep Anxiety Mood

83% report better Focus

6 reports

Mostly positiveAResearch: Strong

3955

Lithium OrotateSupplement

Mood Anxiety Focus

73% report better Focus

11 reports

Mostly positiveDResearch: None

4055

RhodiolaSupplement

Energy Anxiety Mood

100% report better Focus

12 reports

MixedAResearch: Strong

4155

Rhodiola RoseaSupplement

Energy Mood Anxiety

94% report better Focus

16 reports

Mostly positiveAResearch: Strong

4255

Sleep OptimizationLifestyle

Mood Energy Focus

100% report better Focus

7 reports

Mostly positiveResearch pending

4354

CoffeeSubstance

Energy Focus Anxiety

79% report better Focus

38 reports

MixedResearch pending

4454

IronSupplement

Energy Mood Focus

75% report better Focus

4 reports

Mostly positiveAResearch: Strong

4554

LSDSubstance

Mood Focus Anxiety

85% report better Focus

13 reports

MixedAResearch: Strong

4654

MagnesiumSupplement

Sleep Anxiety Mood

82% report better Focus

28 reports

Mostly positiveAResearch: Strong

4754

MethylfolateSupplement

Mood Energy Anxiety

100% report better Focus

5 reports

Mostly positiveAResearch: Strong

4854

SAM-ESupplement

Mood Energy Anxiety

100% report better Focus

7 reports

Mostly positiveBResearch: Moderate

4954

SelankPeptide

Anxiety Mood Focus

88% report better Focus

16 reports

Mostly positiveCResearch: Limited

5054

SemaxPeptide

Focus Mood Energy

86% report better Focus

78 reports

Mostly positiveCResearch: Limited