Bariatric Protein Bars

Our low sugar, high protein Bariatric protein bars are designed for post-op Gastric Bypass and Gastric Sleeve recovery while being easier to digest and gentler on your stomach.

33 products
Sort by:
Best selling
Divine Peanut Butter Bar
Sold out
Divine Peanut Butter Protein Bar

Divine Peanut Butter Bar

Price
$16.49
36
PROTIDIET Wafer Bar
Options
ProtiDiet Chocolate Wafer Protein Bars

PROTIDIET Wafer Bar

Price
$12.95
58
Peanut Butter Caramel Crisp Bar - ProtiDiet
ProtiDiet Peanut Butter & Smooth Caramel Crisp Bar

Peanut Butter Caramel Crisp Bar - ProtiDiet

Price
$14.75
24
ChocoRite Chocolate Bars
Options
ChocoRite Peanut Butter Cup Patties

ChocoRite Chocolate Bars

Price
$19.95
81
Caramel Nut Protein Bar - Proti-Bar
proti-bar caramel nut protein bar

Caramel Nut Protein Bar - Proti-Bar

Price
$13.95
13
Raspberry Dark Chocolate Squares - ProtiDiet
ProtiDiet Raspberry Dark Chocolate Squares

Raspberry Dark Chocolate Squares - ProtiDiet

Price
$15.95
18
Double Berry Bar
double berry protein bar

Double Berry Bar

Price
$14.95
6
Chocolate Crisp Bar - Proti-VLC
32% off
proti vlc chocolate crisp protein bar

Chocolate Crisp Bar - Proti-VLC

Sale price
$10.20
Regular price
$14.95
16
Peanut Surprise Bar - ProtiDiet
Peanut Surprise Protein Bar by ProtiDiet

Peanut Surprise Bar - ProtiDiet

Price
$14.75
7
Fluffy Lemon Bar - Proti-VLC
Fluffy Lemon Bar

Fluffy Lemon Bar - Proti-VLC

Price
$14.85
6
ChocoRite Protein Bars
Sold out
Chocorite protein bars

ChocoRite Protein Bars

Price
$22.95
58
Peanut Butter Cup Bar - Proti
Proti Peanut Butter Cup Protein Bars

Peanut Butter Cup Bar - Proti

Price
$13.95
Fluffy Berry Bar - Proti-VLC
Fluffy Berry Protein Bar

Fluffy Berry Bar - Proti-VLC

Price
$14.85
1
Choc-A-Lot Chip Bar - Proti
proti bar chocolate protein bar

Choc-A-Lot Chip Bar - Proti

Price
$13.95
Divine Cookies & Cream Bar
Divine Cookies and Cream Bar

Divine Cookies & Cream Bar

Price
$16.49

AmBari Nutrition's Bariatric Protein Bars

Real reviews from real customers

Chocolate Caramel Wafer Bar

Chocolate Caramel Wafer Bar

I eat one of these as a snack break almost every afternoon! Always yummy and is a perfect bridge between lunch and dinner!

- Benjamin A.

S'mores Protein Bar

S'mores Protein Bar

So good, my favorite protein bar! Don't hesitate, this brand is amazing! Even my 3 and 5 year old love to steal these from me. I've tried SSOO many protein bars out there, and this brand is by FAR my favorite!

- Jamie Z.

Frosted Marshmallow Brownie Bars

Frosted Marshmallow Brownie Bars

I’m obsessed with these bars one of the best ones !

- Dawn T.

15g Protein Bar Variety Pack

15g Protein Bar Variety Pack

The bars have become my go to for a quick healthy breakfast.

- Ronald B.

Proti Wafer Squares

Proti Wafer Squares

The lemon and chocolate wafer bars are my favorite, but the raspberry wafer bars are good too. I enjoy the raspberry for a nice change.

- Charlotte R.

Salted Toffee Pretzel Bars

Salted Toffee Pretzel Bars

My personal favorite! I love this bar! It is just the right combo of salty, sweet, and toffee goodness.

- Laurie G.

Learn more about why these the best protein bars for bariatric patients

Bariatric Protein Bars

By Dr. Kevin Huffman, Bariatric Physician

After 20+ years supporting bariatric patients, I've learned what works and what doesn't work for a post-op patient. There are so many options for protein out there, but the best bariatric protein bars check these boxes:

  • High Protein: 10-15g+ per bar to meet 60-80g daily needs without excess volume.
  • Low Sugar: Under 6g to avoid dumping syndrome (nausea, sweating, rapid heart rate, diarrhea).
  • Balanced Fiber: 3-6g for fullness and regularity, minus gas or bloating risks.
  • Low Calories: 150-200 per bar to curb hunger within post-op limits.
  • Easy to Digest: During the early months after surgery minimize sugar alcohols like maltitol or sorbitol.
  • Taste & Variety: Flavorful options and variety packs to boost long-term adherence.
"The best bariatric protein bars pack 15g protein, keep sugar under 5g, and taste like a treat, not a chore. That’s how you stay full, avoid dumping, and actually enjoy the journey."~ Dr. Kevin Huffman, Bariatric Physician

 

The Best Bariatric Protein Bars

Quick Tips After Surgery

  • Read Labels First: Focus on protein, then sugar (<5g), fiber (3-6g), and calories (150-200).
  • Start Slow: Test half a bar over 15-20 minutes to check tolerance.
  • Smart Timing: Use as Stage 3+ snacks between meals; sip water separately.
  • Mix It Up: Rotate with eggs, Greek yogurt, or turkey for balanced nutrition, don't rely solely on bars.
  • Prioritize Whole Foods: Lean proteins, veggies, and fats come first; bars are for convenience or cravings.

Introduce protein bars 4-6 weeks post-surgery, once cleared for solids. Use as snacks or occasional replacements, not primary nutrition.

Consult your bariatric team before adding protein bars to your post-surgery diet. Individual nutritional needs vary based on your specific procedure and recovery.



Frequently Asked Questions

When can I start eating protein bars after my bariatric surgery?

Most patients can introduce protein bars during the "solid food" stage of their recovery, which typically begins 8 to 12 weeks post-op. However, every surgeon's protocol is different. Because some bars can be dense, we recommend taking small bites and chewing thoroughly. Always consult your bariatric dietitian before introducing new solid foods.

Are these bars safe for Gastric Sleeve and Gastric Bypass patients?

Yes, this collection is curated specifically for bariatric patients. We prioritize bars that are high in protein (10-15g) and low in sugar (<6g) to align with standard bariatric guidelines. They are formulated to minimize the risk of dumping syndrome by avoiding excessive added sugars.

Will these bars cause "Dumping Syndrome"?

While individual tolerance varies, our collection features bars designed to prevent dumping syndrome. We focus on brands that use high-quality proteins and avoid high amounts of added sugars. If you are sensitive to sugar alcohols (like maltitol), look for our bars sweetened with Sucralose or Erythritol, which are generally better tolerated.

How do I count the carbs in these bars? (Net Carbs vs. Total Carbs)

Bariatric patients often track Net Carbs. You can calculate this by taking the Total Carbohydrates and subtracting Fiber and Sugar Alcohols. For example, a bar with 20g Total Carbs, 10g Fiber, and 5g Erythritol has only 5g Net Carbs. This helps maintain weight loss goals while ensuring you get enough fiber.

Can I use these protein bars as a meal replacement?

In the early stages of recovery, a protein bar may suffice as a meal due to your smaller stomach capacity. However, as you heal, these are best used as a smart snack to bridge the gap between meals or as "emergency nutrition" when you are on the go. They should not permanently replace whole, nutrient-dense meals.

The bar feels too dense for me. What should I do?

Texture sensitivity is common after surgery. If a bar feels too heavy, try cutting it into small, bite-sized pieces and eating it slowly over 20–30 minutes. You can also microwave certain bars for 10–15 seconds to soften them (just be sure to remove the wrapper first!).