Side Effects - Vitamins, NutrientsGlucomannan
Glucomannan Side EffectsPeople with any disorder of the esophagus (the tube leading from the mouth to the stomach) should not take any fiber supplement in a pill form, as the supplement may expand in the esophagus and lead to obstruction. Preliminary reports in humans, as well and animal research, suggest that some people may be sensitive to inhaled glucomannan powder. [...] Glucosamine
Glucosamine Side EffectsAt the amount most frequently taken by adults 500 mg three times per day of GS adverse effects have been limited to mild reversible gastrointestinal side effects. In one trial, people with peptic ulcers and those taking diuretic drugs were more likely to experience side effects. Animal research has raised the possibility that glucosamine could [...] Glutathione
Glutathione Side EffectsNo side effects or interactions are known with oral administration of glutathione. Certain medicines may interact with glutathione. Refer to drug interactions for a list of those medicines. Proanthocyanidins
Proanthocyanidins Side EffectsFlavonoids, in general, and proanthocyanidins, specifically, have not been associated with any consistent side effects. As they are water-soluble nutrients, excess intake is simply excreted in the urine. At the time of writing, there were no well-known drug interactions with Proanthocyanidins. Grapefruit Seed Extract
Grapefruit Seed Extract Side EffectsNo side effects are known. The effects of grapefruit seed extract during pregnancy and breast-feeding have not been sufficiently evaluated. At the time of writing, there were no well-known drug interactions with grapefruit seed extract. Green-Lipped Mussel
Green-Lipped Mussel Side EffectsNot all studies have demonstrated side effects; however, members of the Australian Rheumatism Association have reported side effects, such as stomach upset, gout, and skin rashes, occurring in people taking certain New Zealand green-lipped mussel extracts. Another researcher observed nausea, flatulence, and fluid retention in some of the study participants, and one case of [...] Huperzia
Huperzia Side EffectsMedications that prevent acetylcholine breakdown often produce side effects, including nausea, vomiting, excess saliva and tear production, and sweating. However, while dizziness was reported in a few people in one study, no severe side effects have been reported in human trials using huperzine A. Further [...] Hyaluronic Acid
Hyaluronic Acid Side EffectsA controlled study reported that males taking 600 mg per day of hyaluronic acid for four weeks had higher blood levels of the enzyme alkaline phosphatase. The significance of this finding is unclear. There have been anecdotal reports of skin rash following oral supplementation with hyaluronic acid. At [...] Indole-3-Carbinol
Indole-3-Carbinol Side EffectsNo side effects from indole-3-carbinol have been reported. At the time of writing, there were no well-known drug interactions with indole-3-carbinol. Inosine
Inosine Side EffectsNo side effects have been reported with the use of inosine for two to five days in the limited research available. However, unused inosine is converted by the body to uric acid, which may be hazardous to people at risk for gout. At the [...] 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 | |
