What to Eat on Shot Day: A 3-Day Meal Plan for GLP-1 and Peptide Injections

If you take a weekly GLP-1 or peptide injection, you already know the pattern. The shot goes in, and over the next 1 to 3 days the fullness and queasiness build, then ease off through the rest of the week.

That rhythm is predictable, which means you can plan for it. Here is a 3-day plan for shot day and the 2 days after, built to keep you above 100 g of protein while your stomach is at its slowest.

The idea in one line

Eat normally before the shot, eat soft and cool for 48 hours after, and drink your protein when you cannot chew it.

Day 1: Shot day

Most people inject in the evening so the worst of the first night happens while they sleep. This plan assumes an evening shot. If you inject in the morning, shift everything earlier.

8:00 Breakfast (30 g protein) 3 scrambled eggs, 1 slice sourdough, a few cherry tomatoes.

11:00 Snack (17 g) 1 cup plain Greek yogurt with a spoon of honey.

1:00 Lunch (32 g) 5 oz chicken breast, ½ cup rice, cooked green beans. This is your biggest meal of the day.

4:00 Snack (14 g) String cheese and a small apple.

6:30 Light dinner, 2 to 3 hours before the shot (25 g) 4 oz white fish or tofu, small baked potato, soft cooked carrots. Keep it small and low in fat.

9:00 Shot Rotate your injection site. Sip water with electrolytes before bed.

Day 1 total: about 118 g protein

Day 2: The day after (side effects tend to peak)

Expect less appetite and more fullness. Go liquid-first.

On waking 16 oz water with an electrolyte packet. Sip slowly.

8:30 Breakfast (25 g) Protein shake: 1 scoop whey, 1 cup cold almond milk, ½ frozen banana. Drink it over 20 minutes.

11:00 Snack (14 g) ½ cup cottage cheese with canned peaches.

1:00 Lunch (20 g) 1 cup bone broth with ½ cup shredded chicken and a handful of soft noodles or rice.

4:00 Snack (17 g) 1 cup Greek yogurt, cold. Cold food is easier than hot food on a queasy stomach.

7:00 Dinner (22 g) Second protein shake, or soft scrambled egg whites with plain rice.

Ginger tea or ginger chews before meals if nausea is strong.

Day 2 total: about 98 g protein. If you are well under 90 g by evening, add another half shake.

Day 3: Easing back

Appetite starts to return. Move back toward solid food, still small and low in fat.

8:30 Breakfast (28 g) Overnight oats with 1 scoop protein powder and berries.

11:00 Snack (12 g) 2 hard-boiled eggs.

1:00 Lunch (30 g) Turkey and rice bowl: 4 oz ground turkey, ½ cup rice, soft zucchini, a little salsa.

4:00 Snack (14 g) Cottage cheese with cucumber.

7:00 Dinner (30 g) 4 oz salmon, mashed sweet potato, cooked spinach.

Day 3 total: about 114 g protein

From day 4, return to your normal eating pattern for the rest of the week.

What to avoid for 48 hours after the shot

• Fried and greasy food (fat slows the stomach even more)
• Large portions of any meal
• Very sweet desserts and sweetened coffee drinks
• Carbonated drinks (gas plus a slow stomach equals reflux)
• Alcohol
• Lying down within 3 hours of eating

The shot-day kit

Keep these in the kitchen before your injection:

• Whey or plant protein powder
• Greek yogurt and cottage cheese
• Bone broth
• Electrolyte packets
• Ginger tea or ginger chews
• Plain rice and bananas
• Famotidine (Pepcid) if reflux is a problem for you

If the plan is not enough

If you are vomiting more than once or twice a day, cannot keep fluids down, or have severe upper belly pain, call your prescriber. Those are not normal shot-day side effects.

If every week's shot day is brutal, ask your prescriber about staying longer at your current dose before increasing. Slower titration fixes more side effects than any meal plan.

Make shot day automatic

Sharpy, the GLP-1 and peptide diet app, reminds you on dose day, rotates your injection site, and shows side-effect tips like "Nausea day? Go liquid-first" right when you need them. It also keeps your protein count running through the rough days, so a 98 g day does not quietly become a 60 g day.

Get Sharpy on the App Store.