Browse Side Effects

Skin may turn yellow at high doses due to zeaxanthin accumulation.

Urine may change to an orange or reddish color. This is usually harmless but should be distinguished from blood in the u...

Chemical sensitivity, or multiple chemical sensitivity (MCS), can cause adverse reactions to flavors due to their chemic...

Transient chest discomfort or pressure, usually mild and short-lived. While generally not serious when linked to externa...

Clotting interactions can lead to either increased blood clot formation (thrombosis) or impaired clotting, potentially c...

Comedogenicity is the tendency of a substance to clog pores, leading to comedones (whiteheads and blackheads). It's ofte...

High-risk comedogenic substances clog pores, leading to blackheads, whiteheads, and acne breakouts. Severity depends on...

Constipation involves infrequent or difficult bowel movements, resulting in hard, dry stools. It can be triggered by fac...

Contact dermatitis is a skin inflammation triggered by direct contact with irritants or allergens, leading to redness, i...

Spirulina can be contaminated with heavy metals, toxins, or bacteria if grown in polluted water, leading to potential he...

Can result from high zinc intake which inhibits copper absorption

Copper toxicity is a rare but serious condition resulting from excessive copper accumulation in the body, potentially da...

Iron supplements can cause stools to appear darker or black due to unabsorbed iron being excreted. This is usually a nor...

Daytime drowsiness involves excessive sleepiness and fatigue during waking hours, impairing concentration and alertness....

Decreased appetite is a reduction in the desire to eat, leading to potential weight loss and nutritional deficiencies. I...

Topical caffeine can dehydrate the skin due to its diuretic effect, leading to dryness and irritation. Counteracting thi...

Dental caries is tooth decay caused by acid-producing bacteria in the mouth, leading to demineralization of tooth enamel...