1,3-Dimethylamylamine (DMAA)
4-Amino-2-Methylpentane Citrate
5-HTP
Aegeline or N-(2-hydroxy-2-(4-methoxyphenyl)ethyl)-3-phenyl-2-propenamide
AMP Citrate / DMBA
Anabolic Steroids
Androgens
Angiotensin II Receptor Blockers
Antipsychotics
Anxiolytics
Aprotinin (Bovine Pancreatic Trypsin Inhibitor)
Aprotinin
Aphrodisiacs
Aristolochic Acid
Benzene
Bextra
Bismacine / Chromacine
Bisphosphonates
Borage Containing Pyrrolizidine Alkaloids (PAs)
Bupropion
Butanediol
Canthaxanthin
Cascara Segrada
Chaparral
Chromium Picolinate
Cisapride
Comfrey
Contraceptives, including Birth Control Pills
Cox-2 Inhibitors
Danthron
Debendox
Di-(2-ethylhexyl) Phthalate (DEHP)
Diethylstilbesterol (DES)
Dioxins
DMAA (1,3-dimethylamylamine), 1,4 DMAA, dimethyl amylamine
DMHA, Dimethylhexylamine
Docetaxel
Ephedra, Ephedrine, Pseudoephedrine (not used in Rx or OTC cough/cold medicine)
Estrogens
Fenfluramine
Fertility Drugs and/or Products
Fibrates
Formaldehyde and Acetaldehyde
Gamma Hydroxybutyric Acid (GHB)
Gamma-Butyrolactone (GBL)
Germanium
Germander
Glandular Extracts
Hormonal Contraceptives
Hydroquinone
Hypnotics
Jun Bu Huan
Kava, Kava-Kava (Piper Methysticum)
Kraton (Mitragyna Speciosa)
Latex
Leflunomide
Lobelia
Mercury
Metoclopramide
Methylhexanamine, Forthane, Geranamine
Methylphenidate
Opioids
Pennyroyal Oil
Phenylpropanolamine (PPA)
Primodos, Amenorone Forte
Psychostimulants, Nootropics
Pyrrolizidine Alkaloids (PAs)
Retinoic Acid (or its salts), Tretinoin, Isotretinoin
Risperidone
Selective Serotonin Reuptake Inhibitors (SSRIs) and Serotonin-Norepinephrine Reuptake Inhibitors (SNRIs)
Serotonin (5HT3) Antagonists
Synephrine
Talcum Powder
Thalidomide
Thiazolidinediones
Thimerosal, Thiomersal
Tiratricol (3,5,3-triiodothyroacetic acid)
Trix Metabolic Accelerator
Vioxx
Yohimbe
Other (please describe)