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Why Subway Works for Macro Trackers
Subway is a sandwich chain known for customizable 6-inch and footlong subs. If you are tracking macros and eating out regularly, knowing how to order here is essential — because the difference between a 350-calorie, high-protein meal and a macro-wrecking order is usually just one or two substitutions.
The menu has hidden gems once you know the protein-to-calorie math. MacroMate has mapped out 23 optimized Subway builds — including the Grilled Chicken Salad at 110 cal / 14g protein for cutting and the Steak & Cheese Footlong at 830 cal / 62g protein for bulking.
The key at Subway is knowing which items carry their weight in protein and which ones front-load fat or carbs with minimal payoff. This guide breaks down the best builds in each category with exact macros straight from the MacroMate database.
Best Subway Orders for Cutting
The Grilled Chicken Salad is the top pick when you are in a caloric deficit at Subway. At 110 calories with 14g protein, the protein-to-calorie ratio of 0.127 puts it among the most efficient cuts on the menu. The instructions: Order as-is. No dressing. Packed with lean protein and low everything else. This is the build to memorize for deficit days.
Grilled Chicken Salad
Order as-is. No dressing. Packed with lean protein and low everything else.
When cutting, the goal is maximum protein per calorie consumed. The Grilled Chicken Salad delivers 14g of protein for just 110 calories, leaving plenty of room in your daily budget for other meals. With only 10g of carbs and 2g of fat, the macro split is clean for a deficit.
MacroMate has 4 more Subway Cutting builds — ranging from 160 to 410 calories. See all 5 Cutting builds ranked in the app.
Best Subway Orders for Bulking
For a caloric surplus at Subway, the Steak & Cheese Footlong is the anchor build. At 830 calories with 62g protein, it delivers serious mass-building fuel in a single order. Order guidance: Footlong steak & cheese with extra steak. A satisfying, protein-rich meal for bulking.
Steak & Cheese Footlong
Footlong steak & cheese with extra steak. A satisfying, protein-rich meal for bulking.
Bulking at Subway is about hitting high calories with enough protein to support muscle growth. The Steak & Cheese Footlong at 830 cal / 62g protein achieves both. The 25g of fat content means calorie density is high — exactly what you need when eating for size.
MacroMate has 4 more Subway Bulking builds — ranging from 600 to 780 calories. See all 5 Bulking builds ranked in the app.
Best Subway Orders for Maintenance
Maintenance is about consistency, and the Steak & Cheese 6" at Subway is built for it. At 430 calories with 36g protein, it hits a balanced macro profile you can order on autopilot. Add double steak, remove cheese. Balanced option for higher calorie lunch.
Steak & Cheese 6"
Add double steak, remove cheese. Balanced option for higher calorie lunch.
The Steak & Cheese 6" gives you 36g of protein at 430 calories — a ratio that works whether you are maintaining weight, slowly recomping, or just trying to eat well. 44g carbs and 11g fat round out a nutritionally balanced fast food meal.
MacroMate has 4 more Subway Maintenance builds — ranging from 260 to 410 calories. See all 5 Maintenance builds ranked in the app.
Best Subway Orders for Keto
Keto at Subway means finding items with minimal carbs and solid protein. The Grilled Chicken Bowl (Keto) delivers with just 2g of carbs and 28g protein at 160 calories. Order tip: Order grilled chicken as a no-bread bowl with veggies. Add cheese or sauce for extra fat if desired. That carb count keeps you in ketosis while the 4g of fat maintains the keto macro split.
Grilled Chicken Bowl (Keto)
Order grilled chicken as a no-bread bowl with veggies. Add cheese or sauce for extra fat if desired.
The Grilled Chicken Bowl (Keto) is genuinely keto-compatible at Subway. Under 2g of net carbs with 28g protein means no need for creative substitutions — just order it as directed and you are covered for the day's fat and protein targets.
MacroMate has 3 more Subway Keto builds — ranging from 190 to 300 calories. See all 4 Keto builds ranked in the app.
Subway Ordering Hacks That Matter
Knowing the specific builds is only part of the equation. These ordering principles will help you stay on track at Subway regardless of which build you choose.
Prioritize the Double Grilled Chicken Bowl for protein efficiency. At 160 cal with 28g protein, the protein-to-calorie ratio of 0.175 is one of the best on the Subway menu. Order a no-bread bowl with double grilled chicken. Add all veggies. Low-cal and high protein. Mustard or vinegar optional.
The Veggie Delite Bowl is your low-calorie anchor. At just 50 calories with 3g protein, this is the order when you are tight on your daily budget. Order as a plain veggie bowl (no bread). Lightest item on the menu.
Watch the add-ons. At Subway, sauces, dressings, and sides can quietly add 200-400 calories to an otherwise lean order. Ask for sauces on the side, skip cheese where you can, and opt for water over soda — those three habits alone can save you 300+ calories per visit.
For keto, the Egg & Cheese Breakfast Ciabatta (Modified) is your go-to. Only 2g of carbs with 13g protein. Remove ciabatta. Leaves egg & cheese patty for a keto-friendly breakfast.
What to Always Avoid at Subway
Not every item at Subway is worth the calories. These are the orders most likely to derail your macros — high in fat or carbs relative to their protein content.
Watch out for the Steak & Cheese 6" (430 cal). At 430 calories with 36g protein, this has a low protein-to-calorie ratio that makes it a poor choice when cutting. If you order it, make sure you are in a surplus and it fits your goal for the day.
Watch out for the Rotisserie Chicken 6" (410 cal). At 410 calories with 42g protein, this has a low protein-to-calorie ratio that makes it a poor choice when cutting. If you order it, make sure you are in a surplus and it fits your goal for the day.
Default sides and combos add up fast. At Subway, the default sides — fries, chips, sugary drinks — can add 400-600 calories without meaningfully increasing your protein intake. Swap for a side salad, water, or nothing extra when cutting.
Subway vs. Jersey Mike's for Macros
Both Subway and Jersey Mike's are solid choices for macro tracking, but they have different strengths depending on your goal.
Subway for cutting: The Grilled Chicken Salad at 110 cal / 14g protein is a strong deficit option. Compare that to what Jersey Mike's offers — check the Jersey Mike's macro hacks guide to see how they stack up side by side.
Subway for bulking: The Steak & Cheese Footlong at 830 cal / 62g protein is built for surplus. If you are choosing between the two chains on a bulk day, this is the Subway anchor build.
The bottom line: both chains have macro-friendly options, but the best choice depends on your specific goal that day. MacroMate has 23 Subway builds and a full Jersey Mike's breakdown so you can compare directly. For more options across all chains, see our 15 best high-protein fast food orders.
MacroMate has 23 Subway builds classified by goal — Cutting, Bulking, Maintenance, Keto — each ranked by protein-to-calorie ratio with exact order instructions. Looking for options at other restaurants? Check out our 15 best high-protein fast food orders, best protein per dollar at fast food, and what our 1,500+ order analysis found.
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