Side Effects - Vitamins, NutrientsGABA (Gamma-Amino Butyric Acid) GABA (Gamma-Amino Butyric Acid) Side EffectsThe safety of GABA supplementation has not been demonstrated in human trials. At the time of writing, there were no well-known drug interactions with GABA. Gamma Oryzanol Gamma Oryzanol Side EffectsSome research suggests that gamma oryzanol taken in moderately high amounts (up to 600 mg per day) for several months can cause dry mouth, sleepiness, hot flushes, irritability, and light headedness in some individuals. At the time of writing, [...] Hydroxycitric Acid Hydroxycitric Acid Side EffectsHCA has not been linked to any adverse effects. At the time of writing, there were no well-known drug interactions with HCA. Garlic Garlic Side EffectsMany people enjoy eating garlic. However, some people who are sensitive to it may experience heartburn and flatulence. Because of garlic’s anti-clotting properties, people taking anticoagulant drugs should check with their doctor before taking garlic. Those scheduled for surgery should [...] Ginkgo biloba Ginkgo biloba Side EffectsExcessive bleeding has been reported in a few individuals taking ginkgo, although a cause/effect relationship was not proven. In addition, two elderly individuals with well-controlled epilepsy developed recurrent seizures within two weeks after starting ginkgo. Mild headaches lasting for a day or two and [...] Glandular Extracts Glandular Extracts Side EffectsRefer to the specific glandular product. Liver Extracts Liver Extracts Side EffectsNo side effects or adverse reactions have been reported. Liver extracts should not be used by people suffering from iron-storage disorders, such as hemochromatosis. As the liver is a major filtering organ for many potentially toxic environmental chemicals, some doctors are concerned that consumption [...] Spleen Extracts Spleen Extracts Side EffectsNo side effects or adverse effects have been reported with the use of oral spleen preparations. Certain medicines may interact with spleen extracts. Refer to drug interactions for a list of those medicines. Thymus Extracts Thymus Extracts Side EffectsNo side effects or adverse reactions have been reported with the use of thymus preparations. Certain medicines may interact with thymus extracts. Refer to drug interactions for a list of those medicines. Thyroid Extracts Thyroid Extracts Side EffectsNo side effects or adverse reactions have been reported. However, people taking prescription thyroid hormones should consult their doctor before using non-prescription thyroid extracts. At the time of writing, there were no well-known drug interactions with thyroid extracts. More: Page 1 | Page 2 | Page 3 | Page 4 | Page 5 | Page 6 | Page 7 | Page 8 | Page 9 | Page 10 | Page 11 | Page 12 | Page 13 | Page 14 | Page 15 | Page 16 | Page 17 | |