Bariatric Surgery Do’s and Don’ts: Your Pre-Op Survival Guide
So you’re getting ready for bariatric surgery (or maybe it just happened), and suddenly the to-do list feels a mile long. Between figuring out what to eat, what to buy, and what to expect… it can all feel like a lot. But don’t worry—we’ve got your back.
We’re breaking down helpful do’s and don’ts to make this journey a little smoother and a lot more manageable—plus some must-have products to support you from Day 1 without going overboard.
Do: Start with the Basics
You don’t need to buy everything under the sun. We recommend starting small—especially with protein powders. After surgery, your taste buds might totally change. What you love now might not work post-op.
Smart picks to start with include individual Inspire protein packets, which let you try single servings before committing to a big tub. Protein shots are another great option when your appetite is low or you’re on the go. And calcium chew sample packs can help you find a flavor and texture you’ll actually enjoy taking every day.
Don’t: Buy in Bulk Right Away
It’s tempting to stock up before surgery, but slow down. Your body will go through a lot of changes, and so will your food preferences. Save yourself time, money, and frustration by starting with small quantities and figuring out what works as you go.
Do: Make Water Your Best Friend
Staying hydrated after surgery is essential. But sipping consistently all day is a brand-new habit for most people. A 40 oz tumbler can be a game-changer. It keeps your goal in sight—literally—and makes it easier to hit your hydration target. Look for one with a straw and keep it with you everywhere: your desk, your car, your couch.
Don’t: Rely on Protein Shakes Forever
Protein shakes are key during the early weeks post-op, but they’re not meant to be your only source long-term. As your food tolerance improves, start incorporating more real food. Use shakes and shots as backup or convenience tools—not your main source of nutrition forever.
Do: Get Creative with Snacks
Your cravings and texture preferences might shift a lot after surgery. Instead of committing to one type of snack, try a few different options—protein chips, puffs, cookies, jerky sticks, or mini bars. Trying a new item each week or signing up for a box-of-the-month style variety can help you figure out what you truly enjoy.
Don’t: Snack Mindlessly
Snacking can be a helpful part of your day, especially when done with intention. But grazing or eating out of boredom can slow your progress and mess with hunger cues. Be mindful and protein-focused when you reach for a snack.
Do: Give Yourself Grace
This is a journey—one that doesn’t require perfection. There will be trial and error. Some days you’ll crush your goals, and other days might feel harder. What matters most is staying consistent and showing up for yourself in small ways, every day.
Final Thoughts
BariatricPal is your one-stop shop for everything you need before and after surgery. From protein and vitamins to snacks, accessories, and expert-backed support, you’ll find everything in one place to make this process feel less overwhelming and a lot more doable.
And if you’re feeling alone in your journey, you don’t have to be. Finding a support group (We have 3: Bariatric Surgery Support Group, Gastric Sleeve Support Group and GLP-1 Support Group) or connecting with others who’ve had surgery can make a huge difference. Our communities are filled with people who truly understand what you’re going through—because they’ve been there too.
You’ve got this, and we’re with you every step of the way.
