Tier lists
Every supplement people take for a goal, sorted S to D by how many say it helped — adjusted for how many reports there are.
Focus
SMagnesium L-Threonate, Fasoracetam, Phenylpiracetam
Sleep
SInositol, Lemon Balm, Taurine
Anxiety
SLithium Orotate, L-Theanine, Skullcap
Energy
SCreatine, Yerba Mate, ALCAR
Mood
SProbiotics, Tianeptine, Ketamine
Memory
SBacopa, Oxiracetam, Lion's Mane
Performance
SCreatine, Testosterone, Whey Protein
Libido
SL-Citrulline, Maca, Tadalafil
Weight loss
SEphedrine, Tirzepatide, Yohimbine
Recovery
SMK-677, Creatine, Whey Protein