Hello - Welcome to Healthcaremagic.
Quite visibly, the bleeding in your nostril
is due to your excessive arginine
Arginine liberates NO (Nitric oxide) - a vasodilator, powerful at that causing your vessels to dilate in order that your muscles receive more blood flow. Too much is too bad. Check the dose with your family physician. Never go with the dose indicated on the box- doses vary greatly with the individual and has to finalised only with a licensed doctor.
Weather, my friend is a minor possibility in your case as compared to general condition.