In addition, protein powders such as whey, casein and plant-based powders can also be used to create nutritious and calorie-rich snack drinks.
In addition, you can also use Mass Gainer supplements, which usually provide about 800-1000 calories/dose to help gain weight and gain muscle better. Still, it’s better to meet your calorie and nutrient needs first through diet.
It is important to remember that the menu for weight gainers should eliminate processed foods such as bacon, chips, candy, cookies, soda. These foods contain a lot of sugar and saturated fat, which will lead to fat gain and increase the risk of dangerous diseases. These foods include:
- Fried foods: French fries, donuts, cheese sticks…
- Fast food: burgers, pizza, hot dogs…
- Sugary foods and drinks: soda, candy, sugary baked foods, sugary tea, ice cream, etc.
- Refined carbs: cookies, sugary cereals, cakes…
Sample menu for gym people to gain weight in 5 days

Below is a suggested weight gain menu from Monday to Friday with a total calorie intake of 3000 calories/day. You can also customize to increase or decrease the amount of calories according to your needs. Please refer to the Table of Vietnamese food ingredients to easily design the menu and calculate the calories that are right for you.
Menu for gym people to gain weight: Monday
Breakfast: 80 grams of oats with 1 cup (240 ml) of milk, 1 banana (150 grams) and 2 tablespoons (33 grams) of peanut butter
Morning snack: Mix of 80 grams of dry cereal, 30 grams of granola breakfast cereal, 34 grams of dried fruit and 20 nuts
Lunch: A serving of pasta (100 grams of spaghetti with 183 grams of tomato sauce and 112 grams of cooked ground beef) and 1 loaf of avocado bread (consisting of 1 medium loaf with 1 tablespoon butter)
Afternoon snack: 226 grams of cheese and 70 grams of blueberries
Dinner: 110 grams of salmon, 100 grams of brown rice and 5 stalks of asparagus
Menu to gain weight and lose fat: Tuesday
Breakfast: Smoothie made with 2 cups (480 ml) of milk, 227 grams of yogurt, 140 grams of blueberries, and 2 tablespoons (33 grams) of almond butter
Morning snack: 1 granola bar, 1 serving of fresh fruit and 2 servings of cottage cheese
Lunch: Meat, cheese and veggie sandwich with 85 grams of baby carrots, 2 tablespoons (28 grams) of hummus, and a few apple slices
Afternoon snack: 1 tablespoon whey protein powder mixed with 1 cup (240 ml) of animal/vegetable milk
Dinner: 113 grams sirloin steak, 1 medium baked potato with 1 tablespoon (14 grams) butter and 1 cup (85 grams) broccoli
Weight gain menu: Wednesday
Breakfast: 3 whole-wheat waffles with 2 tablespoons (33 grams) of peanut butter, 1 orange, and 2 cups (480 ml) of milk
Morning snack: 1 granola bar and 28 grams of almonds
Lunch: A whole-wheat loaf with 170 grams of lean meat, 1 slice of tomato, 1 lettuce leaf, and 86 grams of home-fried sweet potatoes in olive oil
Afternoon snack: 227 grams of Greek yogurt and 140 grams of strawberries
Dinner: 112 grams of chicken breast, 84 grams of quinoa and 85 grams of snap beans
Weight gain menu for men and women: Thursday
Breakfast: 3 omelets served with sliced onions and bell peppers, 28 grams of grated cheese with 2 cups (480 ml) of milk
Morning snack: 1 slice of wholemeal bread with 2 tablespoons (33 grams) of peanut butter and 1 banana
Lunch: 226 grams of tilapia fillets, 32 grams of lentils and a salad with 30 grams of walnuts
Afternoon snack: Mixed vegetable salad with 2 hard-boiled eggs
Dinner: 114 grams turkey breast, minced onion, garlic, celery and sweet peppers, 123 grams diced tomatoes, 120 grams cannellini beans and 28 grams grated cheese on top. Add spicy marjoram, bay leaf, paprika, and cumin as you like.
Menu for gym people to gain weight: Friday
Breakfast: 3 eggs, 1 apple and 80 grams of oatmeal mixed with 1 cup (240 ml) of milk
Morning snack: 226 grams plain yogurt with 30 grams granola and 70 grams raspberries
Lunch: 168 grams of chicken breast, 1 medium sweet potato, 85 grams of chickpeas and 28 grams of nuts
Afternoon snack: A serving of vegetables with 130 grams of chickpeas
Dinner: 170 grams of minced beef tenderloin, 130 grams of black beans, 90 grams of brown rice, 35 grams of lettuce and chopped spinach and 2 tablespoons (16 grams) of salsa
Above are suggestions to help you build a menu for gym people to gain weight quickly and safely. The energy needs and absorption capacity of each person is different. Therefore, for individual advice, please contact reputable centers or nutritionists.