Every substance, rated

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

53 resultsPage 1 of 2

177

Psyllium HuskSupplement

Digestion Heart & lipids Appetite

89% report better Digestion

45 reports

Mostly positiveAResearch: Strong

273

RetatrutidePeptide

Weight loss Energy Appetite

43% report better Digestion

7 reports

Mostly positiveBResearch: Moderate

370

TirzepatideMedication

Weight loss Appetite Mood

33% report better Digestion

3 reports

Mostly positiveAResearch: Strong

462

Magnesium CitrateSupplement

Sleep Anxiety Digestion

70% report better Digestion

27 reports

Mostly positiveAResearch: Strong

560

Yerba MateSubstance

Energy Focus Mood

100% report better Digestion

2 reports

Mostly positiveAResearch: Strong

656

Black Seed OilSupplement

Anxiety Mood Sleep

80% report better Digestion

5 reports

Mostly positiveBResearch: Moderate

756

CreatineSupplement

Performance Focus Energy

0% report better Digestion

2 reports

Mostly positiveAResearch: Strong

854

MagnesiumSupplement

Sleep Anxiety Mood

86% report better Digestion

22 reports

Mostly positiveAResearch: Strong

952

CaffeineSubstance

Energy Focus Anxiety

33% report better Digestion

3 reports

MixedAResearch: Strong

1052

Vitamin DSupplement

Mood Energy Sleep

58% report better Digestion

12 reports

Mostly positiveAResearch: Strong

1151

CollagenSupplement

Skin & hair Recovery Pain & inflammation

100% report better Digestion

2 reports

MixedAResearch: Strong

1251

MCT OilSupplement

Energy Focus Mood

50% report better Digestion

2 reports

MixedAResearch: Strong

1351

NACSupplement

Mood Anxiety Focus

80% report better Digestion

15 reports

MixedAResearch: Strong

1451

Omega-3Supplement

Mood Focus Anxiety

0% report better Digestion

6 reports

Mostly positiveAResearch: Strong

1551

TaurineSupplement

Anxiety Sleep Mood

33% report better Digestion

3 reports

Mostly positiveAResearch: Strong

1650

AshwagandhaSupplement

Anxiety Mood Sleep

67% report better Digestion

3 reports

MixedAResearch: Strong

1750

BerberineSupplement

Blood sugar Weight loss Energy

67% report better Digestion

9 reports

MixedAResearch: Strong

1850

KratomSubstance

Mood Anxiety Energy

25% report better Digestion

4 reports

MixedBResearch: Moderate

1949

5-HTPSupplement

Mood Sleep Anxiety

50% report better Digestion

2 reports

MixedAResearch: Strong

2047

Alpha-GpcSupplement

Focus Mood Energy

100% report better Digestion

2 reports

MixedBResearch: Moderate

2147

MelatoninSupplement

Sleep Mood Energy

100% report better Digestion

2 reports

MixedAResearch: Strong

2247

Vitamin CSupplement

Energy Skin & hair Immunity

67% report better Digestion

3 reports

Mostly positiveAResearch: Strong

2345

L-ArginineSupplement

Libido Heart & lipids Anxiety

50% report better Digestion

2 reports

MixedAResearch: Strong

2445

ProbioticsSupplement

Mood Digestion Anxiety

80% report better Digestion

35 reports

MixedAResearch: Strong

2544

FiberSupplement

Digestion Weight loss Sleep

94% report better Digestion

18 reports

Mostly positiveAResearch: Strong

2643

KefirSupplement

Mood Digestion Focus

100% report better Digestion

7 reports

Mostly positiveAResearch: Strong

2743

Magnesium OxideSupplement

Sleep Digestion Energy

64% report better Digestion

11 reports

Mostly negativeAResearch: Strong

2843

ZincSupplement

Libido Mood Sleep

0% report better Digestion

2 reports

Mostly positiveAResearch: Strong

2941

MsmSupplement

Pain & inflammation Recovery Skin & hair

100% report better Digestion

2 reports

Mostly positiveAResearch: Strong

3040

ChamomileSupplement

Sleep Anxiety Digestion

100% report better Digestion

2 reports

Mostly positiveAResearch: Strong

3138

L-GlutamineSupplement

Digestion Mood Recovery

86% report better Digestion

14 reports

Mostly positiveAResearch: Strong

3238

TurmericSupplement

Pain & inflammation Mood Recovery

50% report better Digestion

2 reports

MixedAResearch: Strong

3337

Whey ProteinSupplement

Performance Recovery Digestion

0% report better Digestion

3 reports

Mostly positiveAResearch: Strong

3436

Collagen PeptidesSupplement

Skin & hair Recovery Pain & inflammation

100% report better Digestion

2 reports

Mostly positiveAResearch: Strong

3535

GlutamineSupplement

Digestion Recovery

100% report better Digestion

2 reports

Mostly negativeAResearch: Strong

3634

Apple Cider VinegarSupplement

Digestion Sleep Blood sugar

100% report better Digestion

4 reports

Mostly positiveBResearch: Moderate

3734

Digestive EnzymesSupplement

Digestion Sleep Pain & inflammation

91% report better Digestion

11 reports

Mostly positiveAResearch: Strong

3833

Chia SeedsSupplement

Digestion

86% report better Digestion

7 reports

Mostly positiveBResearch: Moderate

3933

GingerSupplement

Pain & inflammation Focus Hormones

100% report better Digestion

2 reports

Mostly positiveAResearch: Strong

4030

TudcaSupplement

Digestion

80% report better Digestion

5 reports

Mostly positiveAResearch: Strong

4129

KpvPeptide

Digestion

100% report better Digestion

3 reports

Mostly positiveBResearch: Moderate

4228

IodineSupplement

Energy Mood Hormones

67% report better Digestion

3 reports

MixedAResearch: Strong

4325

MetforminMedication

Performance Blood sugar Energy

29% report better Digestion

7 reports

MixedAResearch: Strong

4423

PrebioticsSupplement

Digestion Mood Energy

80% report better Digestion

5 reports

MixedAResearch: Strong

4522

SauerkrautSupplement

Digestion Anxiety Mood

100% report better Digestion

3 reports

Mostly positiveBResearch: Moderate

4619

InulinSupplement

Digestion Mood

100% report better Digestion

2 reports

Mostly positiveAResearch: Strong

4719

MetamucilSupplement

Digestion

75% report better Digestion

4 reports

MixedBResearch: Moderate

4819

PsylliumSupplement

Digestion Heart & lipids

67% report better Digestion

3 reports

Mostly positiveAResearch: Strong

4914

Aloe Vera JuiceSupplement

Digestion

100% report better Digestion

2 reports

Mostly positiveBResearch: Moderate

5014

Resistant StarchSupplement

Digestion Memory Anxiety

100% report better Digestion

2 reports

MixedAResearch: Strong