Létezik, hogy egy táplálékkiegészítőtől rosszul legyek?

Recommended Dietary Allowance (RDA)

Ebben a termékben 800mcg A vitamin van ami nagyjából ki is meríti a napi szükségleted.Ha te emellé még eszel A vitaminban gazdag ételeket és esetleg A vitamin tartalmazó multivaitamint vagy halolajat akkor túlléped az egészséges értéket.

Vitamin A may cause bleeding in the lungs, blurry vision, bone pain, breathing difficulty, changes in immune function, chronic inflammation of the liver, cirrhosis (scarring of liver), cough, cracked fingernails, cracked lips, death, decreased thyroid function, depression, diarrhea, feeling of fullness, fever, fluid around heart, hair loss, high cholesterol, increased pressure in the brain, increased risk of HIV transmission (through breastfeeding), increased risk of lung cancer, increased risk of heart disease, increased white blood cells, indigestion, inflammation of the conjunctiva (conjunctivitis), injection site pain, irritability, joint pain, mouth ulcers, muscle pain, psoriasis flare-ups, pain, perisinusoidal fibrosis (in the liver), redness (from skin use), respiratory infection, seizure, skin irritation, sore eyes, steatosis (fatty change), stomach and intestine adverse effects, and suicidal thoughts.