Bro, while I agree with the fat-soluble vitamins (A,D,E,K) are toxic when taken at EXTREMELY high levels, i have to disagree with certain parts of your statement.

Originally Posted by
Soggy
I find half a tablet too much. Do your kidneys and liver a favor and cut down if ur taking so many supplements. The yellowing of your urine when you take supplements is the extra your body does not need, this means extra work for your kidneys.

From abcbodybuilding.com and I quote:
"Finally, have you ever noticed when taking a multi vitamin, or perhaps a vitamin b supplementation pill, your urine-changed color? This is due to riboflavin. Riboflavin is a fluorescent yellow compound. Ingestion of this will most likely induce a change in urine color, to light yellow/bright orange. Also, small amounts of vitamin b2 are secreted in the feces, causing a yellowish color. This side effect is harmless though, so you can put your mind at ease when this occurs."
Sources:
Yates A, Schlicker S, Suitor C. Dietary reference in- takes: the new basis for recommendations for calcium and related nutrients, B vitamins and choline. J Am Diet Assoc 1998;98:699- 706
McCormick D. Riboflavin. In: Shils ME, Olson JA, Shike M., eds. Modem Nutrition in Health and Disease, 8th ed. Philadelphia: Lea and Febiger, 1994:366- 75.
Council on Scientific Mfairs, American Medical Association. Vitamin preparations as dietary supplements and as therapeutic agents. J AMA 1987;257: 1929-36.
Vitamins do not destroy our liver and kidneys, it even aids them.Â* To know more about how high is toxic for your body, please visit:
http://www.abcbodybuilding.com/magaz...inbcomplex.htm
These guys do biochemistry as a profession.