If you’ve been trying to gain weight but struggle to eat enough calories, mass gainer shakes might be your best solution. These high-calorie drinks are simple to make, easy to digest, and packed with protein, carbs, and healthy fats to help you bulk up naturally.
Whether you’re a hard gainer, a busy student, or someone tired of eating all day, these homemade gainer shakes can help you hit your calorie goals without feeling stuffed. Let’s look at two powerful recipes inspired by this pin — the Basic Gainer and the Smoothie Gainer.
🥤 1. The Basic Gainer Shake (950 Calories)
If you want something simple, creamy, and high in calories — this one’s for you. It’s perfect for after your workout or as a breakfast replacement.
Ingredients:
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2 scoops whey protein
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1 banana
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100g oats
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1 tbsp peanut butter
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250ml milk or water
Instructions:
- Blend all the ingredients until smooth.
- For extra calories, add a spoon of honey or full-fat yogurt.
- Drink immediately after your workout for optimal recovery.
✅ Why it works: This shake gives you a perfect balance of fast carbs (banana), slow carbs (oats), and healthy fats (peanut butter) — all crucial for muscle growth.

🍓 2. The Smoothie Gainer Shake (920 Calories)
If you prefer something fruity and refreshing, this shake offers the same calorie punch but with more antioxidants and vitamins.
Ingredients:
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2 scoops whey protein
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100g mixed berries or fruits
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100g oats
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1 tbsp peanut butter
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250ml milk or water
Instructions:
- Blend everything until creamy and colorful.
- Add a few ice cubes for a cool, smoothie-like texture.
- For more calories, mix in Greek yogurt or a drizzle of olive oil.
✅ Why it works: This version is rich in micronutrients from fruits and keeps your digestion light while still delivering nearly 1,000 calories.
🏋️♂️ 3. Tips to Maximize Muscle Gain
To get the best results from these shakes, consistency and timing matter. Here’s how to make every calorie count:
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Drink 1–2 shakes daily, ideally between meals or post-workout.
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Add calorie boosters like oats, nut butter, or milk if you need more bulk.
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Prioritize strength training — calories alone won’t turn into muscle without resistance workouts.
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Sleep 7–8 hours nightly to support recovery and muscle repair.
Remember: your goal isn’t just to gain weight—it’s to gain healthy, lean mass.
⚡ 4. DIY Calorie Boosters to Mix In
When you want variety or an extra punch, experiment with:
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Honey for natural sweetness.
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Greek yogurt for extra protein.
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Coconut oil or avocado for healthy fats.
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Chia seeds or flaxseeds for added fiber and omega-3s.
Little tweaks like these can push your shake beyond 1,000 calories without feeling heavy.
🥛 5. Why Homemade Gainer Shakes Beat Store-Bought Ones
While commercial gainers promise big results, they’re often loaded with sugar, artificial flavors, and cheap carbs. Homemade shakes, on the other hand, give you:
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Cleaner ingredients
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Custom calorie control
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Better taste and digestion
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Budget-friendly nutrition
You control what goes into your body — and that’s the real secret to smart, healthy weight gain.
💬 Final Thoughts
If you’re a skinny guy looking to gain healthy weight, these mass gainer shakes are your best allies. They’re quick to make, delicious, and packed with nutrients your body actually needs.
So next time you’re running short on calories, grab your blender and whip up one of these muscle-building recipes.
💡 Save this post or pin it for your next gym-day meal prep!



