Supplements > Melatonin > Warnings Supplements with Similar Warnings as: Melatonin Below is a list of conditions where patients are warned against taking this supplement. Under each condition is listed other supplements with similar warnings.   alcohol Vitamin A (Retinol) breast feeding 5-Hydroxytryptophan (5-HTP) Alpha-Lipoic Acid Beta-Carotene Cartilage Chondroitin Coenzyme Q10 Red Yeast Rice S-Adenosylmethionine (SAMe) Spirulina Vitamin K caffeine Creatine elderly Potassium pregnancy 5-Hydroxytryptophan (5-HTP) Alpha-Lipoic Acid Beta-Carotene Bromelain Cartilage Chondroitin Coenzyme Q10 Docosahexaenoic Acid (DHA) Eicosapentaenoic Acid (EPA) Gamma-Linolenic Acid (GLA) Omega-6 Fatty Acids Phenylalanine Red Yeast Rice S-Adenosylmethionine (SAMe) Spirulina Sulfur Vitamin A (Retinol) Vitamin C (Ascorbic Acid) Vitamin K tobacco Vitamin A (Retinol)

RELATED INFORMATION Melatonin   Uses of this Supplement Anorexia Nervosa Atherosclerosis Attention Deficit/Hyperactivity Disorder Breast Cancer Depression Encephalitis, Viral Erythema Insomnia Menopause Osteoporosis Prostate Cancer Rheumatoid Arthritis Sarcoidosis Seizure Disorders   Supplements with Similar Uses View List by Use   Drugs that Interact Summary Antidepressant Medications Antipsychotic Medications Benzodiazepines Blood Pressure Medications Blood-thinning Medications, Anticoagulants Clonidine-containing Medications Immunosuppressive Medications Nonsteroidal Anti-inflammatory Drugs (NSAIDs) Tamoxifen   Drugs that Deplete this Substance View List   Supplements with Similar Side Effects View List by Side Effect   Supplements with Similar Warnings View List by Warning   Related Articles View Articles   Learn More About Nutrition