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Protein Bars
N/A
High FODMAP Risk
Check Ingredients
Portion Sensitive
Various protein bars

FODMAP/SIBO Rating

Avoid

Serving Size Consideration: 1 standard protein bar

Safe Serving Size: Varies by ingredients, check label

Active Compounds: Whey protein, sugar alcohols, chicory root fiber, honey, high fructose corn syrup

Fermentation Level:
High

Digestive Impact

Why it's problematic: High - Multiple FODMAP ingredients commonly present

Specific symptoms: Bloating, gas, abdominal pain, diarrhea

Typical reaction time frame: 30 minutes to 4 hours after consumption

Individual variation: Varies significantly based on ingredients and individual tolerance

Safe Alternatives

banana

Banana

peanut butter

Peanut butter

rice

Rice

Substitution ratio: 1 protein bar = 1 banana with 2 tbsp peanut butter or 1/2 cup rice with protein

Processing Effects

Heat processing doesn't reduce FODMAP content

Different brands vary significantly in FODMAP content

Stacking Considerations

Avoid combining with:

  • honey
  • agave nectar
  • protein powder
  • energy drinks
  • dried fruits

Safe complementary foods: Combine with rice, banana, or peanut butter for better tolerance

Reintroduction Guidelines
  1. Start with 1/4 of a protein bar
  2. Wait 24 hours to assess tolerance
  3. If no symptoms, try 1/2 bar
  4. Progress to full bar if tolerated

Signs of success: No digestive symptoms within 24 hours of consumption

Hidden Sources

Common products containing garlic:

  • meal replacement bars
  • energy bars
  • granola bars
  • sports nutrition bars

Alternative names: whey protein isolate, inulin, chicory root fiber, sugar alcohols

Individual Variables

Factors affecting tolerance:

  • Total daily FODMAP intake
  • Type of protein used
  • Presence of sugar alcohols
  • Individual tolerance to whey protein
  • Brand formulation

Tip: Read ingredients carefully and test individual brands separately