We scored all 6 entree-style items on Smoothie King's menu for how well they fit a diabetes-friendly meal -- glycemic index, carb and calorie load against a standard 60g-carb / 600-calorie budget, and how processed the item is.

Best choices

Ranked by GlucoBeacon's own scoring formula -- glycemic index, carbs and calories against a standard 60g-carb / 600-calorie per-meal budget, and how processed the item is -- highest score first.

ItemCategoryCarbsCaloriesEst. GIScore
Slim-N-Trim Vanilla (20oz)Other44g2205059
Daily Warrior (20oz)Other50g2804854
Original High Protein Banana (20oz)Other64g3805547
Pure Recharge Mango Strawberry (20oz)Other58g2105837
Pineapple Surf (20oz)Other78g2906034
Strawberry X-Treme (20oz)Other72g3106233

How we score it

Each item gets up to 30 points for glycemic index (lower is better), 30 points for staying under a 60g carb budget, 15 points for staying under a 600-calorie budget, and 25 points for being minimally processed -- the same formula GlucoBeacon's in-app Restaurant Advisor uses, just run here against a generic budget instead of your own goals. A higher score means an easier fit into most diabetes meal plans; it isn't a guarantee for any individual, since real blood sugar response depends on portion size, what else you eat with it, and your own physiology.

In GlucoBeacon

The full Smoothie King menu -- all 10 items -- is searchable in the GlucoBeacon app's Restaurant Advisor, scored live against your own carb and calorie goals instead of a generic budget, with one-tap logging straight to your blood sugar history. Download GlucoBeacon on Google Play →