I understand what you mean by "Can Anyone Confirm Its 94 Or Could It Go Higher" but I do not understand what you mean by "If Over You Glitch And Dont Jump".
Anyways,
"The maximum level an effect can have is level 255. Like any other normal potion effect, the effect completely wears off at the end of its duration. Unlike normal potion effects, potions with levels above 127 do not cause particle effects."
From: http://minecraft.gamepedia.com/Status_effect
Hope that helps :P