I don't believe there's anything in TTIP that shall directly relate to profits. ISDS schemes are about enforcing adherence to the treaty at hand and ensuring there's no legal/regulatory discrimination of foreign entities. If past agreements are any indication - NAFTA has clear exceptions [0] for measures that are "necessary to protect human, animal or plant life or health" as long as it's applied uniformly.

[0] http://www.sice.oas.org/trade/nafta/chap-111.asp