Supplements > Vitamin A (Retinol)  > Warnings Supplements with Similar Warnings as: Vitamin A (Retinol) 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 Melatonin 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) Melatonin Omega-6 Fatty Acids Phenylalanine Red Yeast Rice S-Adenosylmethionine (SAMe) Spirulina Sulfur Vitamin C (Ascorbic Acid) Vitamin K tobacco Melatonin

RELATED INFORMATION Vitamin A (Retinol)   Uses of this Supplement Acne Alzheimer's Disease Breast Cancer Burns Cataracts Cervical Dysplasia Colorectal Cancer Crohn's Disease Food Poisoning HIV and AIDS Intestinal Parasites Measles Myeloproliferative Disorders Osteoarthritis Osteoporosis Peptic Ulcer Peritonitis Psoriasis Roundworms Skin Cancer Tuberculosis Ulcerative Colitis Warts Wounds   Supplements with Similar Uses View List by Use   Drugs that Interact Summary Birth Control Medications Cholesterol-lowering Medications Doxorubicin Isotretinoin Neomycin and Dexamethasone Omeprazole Orlistat Tretinoin, Oral Warfarin   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