It's possible, but hey, you have multiple playthroughs ahead of you in this game anyway, so it may be easier to not stress it and go for Tactician on one playthrough and encourage damage and medi-gel on another. Obviously this achievement may make it difficult to get the Tactician, as you can't use medi-gel unless you are injured, and Tactician requires minimizing your injuries. You can return to the Normandy from a planet without losing your progress on that planet, so return as necessary to get more gel before going to the next building on the planet.
You can always replenish your medi-gel for free from the Normandy's sick bay.
Repeat as long as you have gel or barrels available. When you've cleared out an enemy hide-out, find any plasma containers or other explosive "barrels", walk right up to them, shoot, and immediately heal. Run out into danger so you're more likely to get shot, and use gel early and often. Other ideas for "boosting" your medi-gel use: As soon as you run out of gel, die and restart the sim. All Weapons can be acquired 10 times acquiring a weapons more than once will increase that weapon’s upgrade level. you can get the items below with Recruit Pack, once you run out Common and Uncommon Items, you’ll begin to unlock Rare and Ultra Rare Items. The Survival mode works best, as the enemies will attack you and give you plenty of opportunities to use your gel as long as you can stay alive. mass effect 3 unlock multiplayer item pack. Every time you enter the simulation, you're given a full load of medi-gel for free (ironically, Admiral Ahern occasionally yells "That medi-gel ain't free!" when you get shot).
Long Service Medal (25) Complete 2 Mass Effect Playthroughs on any setting. Welcome to IGNs comprehensive Mass Effect 3 walkthrough In this installment, we take you through the side mission, Citadel: Medi-Gel SabotageWeve collected. Lift Mastery (15) Use biotic Lift 75 times. Krogan Ally (20) Complete the majority of the game with the Krogan squad member. Honorarium of Corporate Service (25) Complete Noveria. If you need to spam some medi-gel uses, the Pinnacle Station DLC does the job nicely. Geth Hunter (25) Register 250 Synthetic enemy kills.