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Classic Roast Beef
Choose the Classic Roast Beef when you want Arby's core roast beef sandwich from the official nutrition guide.
Whole order · 360 cal · 23g protein now
Whole order: 360 cal · 23g protein
Best Arby's Orders for Zepbound
Protein-forward, lower-sugar meals that stay manageable on Zepbound.
Picks and nutrition below are ranked for the room you chose. Change Room Today to reshape this guide.
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Double Roast Beef
Choose the Double Roast Beef when you want a higher-protein roast beef sandwich from the official nutrition guide.
Whole order · 510 cal · 38g protein now
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What to know
Protein-forward, lower-sugar meals that stay manageable on Zepbound.
Held backReviewed 2026-07-26
Nutrition can change over time. Use the official nutrition source link to verify before ordering.
More room-ranked orders at Arby's
These cards show whole-order nutrition. Open any order to keep your room choice and see the likely portion for now.
Arby's
Classic Roast Beef360 cal·23g protein·14g fat
Lower-fat build with simpler ingredients for rougher days.
25% protein40% carbs35% fat
SmallGentleEasy proteinSmall bite
Why it works: Lower-fat build with simpler ingredients for rougher days.
Best for: Good when Classic Roast Beef feels more manageable than a standard order.
Watch if: Classic Roast Beef has 970mg sodium, which can add up quickly.
Arby's
Double Roast Beef510 cal·38g protein·24g fat
38g protein in 510 cal.
29% protein29% carbs42% fat
Split-friendlyNausea watchProtein-forwardSmall bite
Why it works: 38g protein in 510 cal.
Best for: Good when Double Roast Beef can become a meal now and a backup for later.
Watch if: Double Roast Beef has 1,610mg sodium, which can add up quickly.
610 cal·26g protein·27g fat
Lower sugar with enough protein to keep it from feeling too light.
17% protein43% carbs40% fat
SmallRich/heavyEasy proteinSmall bite
Why it works: Lower sugar with enough protein to keep it from feeling too light.
Best for: Good when Classic Roast Beef & Curly Fries feels more manageable than a standard order.
Watch if: Classic Roast Beef & Curly Fries has 1,540mg sodium, which can add up quickly.
620 cal·26g protein·31g fat
Lower sugar with enough protein to keep it from feeling too light.
17% protein37% carbs46% fat
SmallRich/heavyEasy proteinSmall bite
Why it works: Lower sugar with enough protein to keep it from feeling too light.
Best for: Good when Chicken Tenders & Curly Fries feels more manageable than a standard order.
Watch if: Chicken Tenders & Curly Fries has 1,760mg sodium, which can add up quickly.
Arby's
Chicken Tenders (3)370 cal·23g protein·18g fat
Lower-fat build with simpler ingredients for rougher days.
25% protein31% carbs44% fat
SmallGentleEasy proteinSmall bite
Why it works: Lower-fat build with simpler ingredients for rougher days.
Best for: Good when Chicken Tenders (3) feels more manageable than a standard order.
Watch if: Chicken Tenders (3) has 1,190mg sodium, which can add up quickly.
Arby's
Classic Beef n Cheddar450 cal·23g protein·20g fat
Smaller published portion if you want an easier start.
20% protein40% carbs40% fat
SmallNausea watchEasy proteinSmall bite
Why it works: Smaller published portion if you want an easier start.
Best for: Good when Classic Beef n Cheddar feels more manageable than a standard order.
Watch if: Classic Beef n Cheddar has 1,280mg sodium, which can add up quickly.
Arby's
Half Pound Roast Beef610 cal·48g protein·30g fat
Lower sugar with enough protein to keep it from feeling too light.
31% protein25% carbs44% fat
SmallRich/heavyProtein-forwardSmall bite
Why it works: Lower sugar with enough protein to keep it from feeling too light.
Best for: Good when Half Pound Roast Beef feels more manageable than a standard order.
Watch if: Half Pound Roast Beef has 2,040mg sodium, which can add up quickly.
How to use this guide
Start with the best pick, then move to the next card only if your appetite, symptoms, or time pressure change.
Use the full order page for the exact order details.
If a pick feels too heavy, step down to the lighter backup.
Keep in mind
Practical caution
This guide is informational only. If symptoms are severe or persistent, use a clinician rather than trying to self-manage around the clock.
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Keep in mind
Practical caution
This guide is informational only. If symptoms are severe or persistent, use a clinician rather than trying to self-manage around the clock.
- Symptoms can change from day to day.
- Use the official source page when you need to confirm a number.
- Do not treat this page as medical advice.
Nutrition comes from published restaurant information and is reviewed regularly.