CHICK-FIL-A, chicken sandwich & Diabetes
Moderate glycemic impact — consider portion size. Glycemic load of 13.3 per 100g.
✅ Nutrition data verified · GL 13.3/100g · GI 68.1 · TIER 3 ⚠️ GI: Subcategory Estimate
GI estimated from food subcategory average — not directly tested on this food. [1] [3]
Glycemic Impact
Key Nutrition Data
What to Watch For
⚠️ Low Dietary Fiber
CHICK-FIL-A, chicken sandwich contains only 1.4g of fiber per 100g — far below the recommended threshold for diabetes-friendly carbohydrates. Without fiber to slow digestion, the starches break down rapidly in the small intestine, causing a quicker glucose release into the bloodstream. The American Diabetes Association recommends choosing high-fiber carbohydrates (≥3g per serving) to help stabilize post-meal blood sugar. Pairing CHICK-FIL-A, chicken sandwich with high-fiber vegetables or legumes can partially offset this effect.
ADA Standards of Medical Care in Diabetes (2024). Diabetes Care, 47(Suppl 1).
⚠️ High Sodium
CHICK-FIL-A, chicken sandwich provides 1408mg of sodium per serving — significant relative to the ADA's daily recommendation of <2,300mg. High sodium intake can raise blood pressure, compounding cardiovascular risk in diabetes. If you eat this food, balance it with lower-sodium choices throughout the rest of the day.
ADA recommends <2,300mg sodium per day for most adults with diabetes. Diabetes Care, 47(Suppl 1), 2024.
Practical Guidance
💡 Pair With Protein & Fiber
Eating alongside lean protein and non-starchy vegetables slows gastric emptying and blunts the post-meal blood sugar rise.
💡 Balance Sodium
Pair with low-sodium foods throughout the rest of your day. Fresh herbs and spices can replace salt as flavoring.
💡 Check Your Own Response
Individual blood sugar responses vary. Use a glucose meter to understand how this food affects you personally.
💡 Glycemic Load Over Glycemic Index
GL accounts for both the speed AND amount of carbohydrate, making it more practical for real-world eating than GI alone.
Other Fast Foods Foods
🟡 Eat in Moderation · GL 13.1/100g
🟡 Eat in Moderation · GL 17.6/100g
🟡 Eat in Moderation · GL 13/100g
Better Alternatives
🍔 KFC, Fried Chicken, ORIGINAL RECIPE, Thigh, meat only, skin and breading removed
GL 0/100g — Low GL
Rated diabetes-friendly — lower glycemic impact than your current selection.
KFC, Fried Chicken, ORIGINAL RECIPE, Thigh, meat only, skin and breading removed & diabetes →🍔 POPEYES, Fried Chicken, Mild, Drumstick, meat only, skin and breading removed
GL 0/100g — Low GL
Rated diabetes-friendly — lower glycemic impact than your current selection.
POPEYES, Fried Chicken, Mild, Drumstick, meat only, skin and breading removed & diabetes →🍔 KFC, Fried Chicken, ORIGINAL RECIPE, Drumstick, meat only, skin and breading removed
GL 0.1/100g — Low GL
Rated diabetes-friendly — lower glycemic impact than your current selection.
KFC, Fried Chicken, ORIGINAL RECIPE, Drumstick, meat only, skin and breading removed & diabetes →🍔 KFC, Fried Chicken, EXTRA CRISPY, Breast, meat only, skin and breading removed
GL 0.2/100g — Low GL
Rated diabetes-friendly — lower glycemic impact than your current selection.
KFC, Fried Chicken, EXTRA CRISPY, Breast, meat only, skin and breading removed & diabetes →Frequently Asked Questions
What do the numbers say about CHICK-FIL-A chicken sandwich and blood sugar?
Neither the best nor the worst: CHICK-FIL-A chicken sandwich at GL 13.3 is moderate territory. The real question is what else is on your plate. A balanced meal with vegetables and protein can make this work well.
What is the glycemic load of CHICK-FIL-A chicken sandwich?
CHICK-FIL-A chicken sandwich's glycemic load: 13.3 (per 100g). Unlike GI which only measures speed, GL accounts for actual carbohydrate quantity — making it the more practical number for diabetes management.
How does CHICK-FIL-A chicken sandwich affect blood sugar?
After eating CHICK-FIL-A chicken sandwich, you can expect a moderate blood sugar response. The GL of 13.3 means a noticeable elevation. This can vary based on what else you eat with it.
Why is fiber important for blood sugar control?
Dietary fiber slows carbohydrate digestion and absorption, leading to a more gradual blood sugar rise. CHICK-FIL-A chicken sandwich has only 1.4g of fiber per 100g, which is one reason its glycemic load (13.3) is moderate. The ADA recommends choosing carbs with at least 3g of fiber per serving. Adding high-fiber foods like vegetables or legumes to your meal can help compensate.
Is the GI value accurate?
The GI of 68.1 for CHICK-FIL-A chicken sandwich is estimated (Tier 3), not directly ISO-tested on this specific food. It is based on the weighted average GI of foods in the Fast Foods category from the International GI Tables (Atkinson et al., 2021). Actual GI may vary by variety, ripeness, cooking method, and individual response. We display estimated values with full transparency so you can make informed decisions.
Is the sodium level a concern?
CHICK-FIL-A chicken sandwich contains 1408mg of sodium per serving — well above the ADA's recommendation of <2,300mg daily. High sodium intake can raise blood pressure, compounding cardiovascular risk — the leading cause of death in people with diabetes. If you eat this food, balance it with lower-sodium choices during the rest of the day. Fresh herbs, spices, and citrus can replace salt as flavoring.
Where This Data Comes From
Data Tier: TIER 3 — estimated from category average
Glycemic Index (GI): 68.1 — subcategory_avg:Fast Foods. Source: International GI Tables (Atkinson, Brand-Miller et al., Diabetes Care, 2021). University of Sydney GI Research Service.
GL (per serving, 187.0g) = 13.3 × 187.0 ÷ 100 = 24.9
Nutrition Data: USDA FoodData Central, SR Legacy Release (April 2018). FDC ID: 170790. Data are in the public domain (CC0 1.0).
GL Classification: ≤10 = Low (Low GL), 11–19 = Moderate (Eat in Moderation), ≥20 = High (Limit). Based on University of Sydney Glycemic Index Foundation classification.
⚠️ GI value is estimated, not directly ISO-tested on this specific food. Actual GI may vary by variety, cooking method, and individual glycemic response.
Cite this page: GlycemicWise. “CHICK-FIL-A, chicken sandwich — Glycemic Load & Diabetes Reference.” GlycemicWise, July 2026. https://glycemicwise.com/foods/chick-fil-a-chicken-sandwich/
Dietary reference — not medical advice. This page provides evidence-based dietary reference information for general educational purposes. It is not a substitute for professional medical advice, diagnosis, or treatment. Individual blood sugar responses vary significantly. Always check your blood glucose to understand your personal response to foods, and talk to your doctor or a registered dietitian before changing your diet. Data sources are cited above and publicly available from the USDA and the University of Sydney Glycemic Index Research Service.