Weight Gainer • 12 MIN READ• 805 VIEWS•

How to Use Mass Gainer: How Much per Day & Best Time to Take It [Dose Chart]

Table of Contents

📝 SEO Settings (paste into Shopify → Search engine listing)

URL handle: how-to-use-mass-gainer-dose-timing  ·  Blog: weight-gainer  ·  Full URL: https://imuscles.in/blogs/weight-gainer/how-to-use-mass-gainer-dose-timing

Title tag (54): How to Use Mass Gainer: Daily Dose & Best Time [Chart]

Meta description (145): Exactly how many scoops of mass gainer to take per day by body weight, when to drink it, and milk vs water — with charts for 3 kg and 908 g tubs.

Primary keyword: how to use mass gainer (260/mo · KD 13) · Secondary: best time to take mass gainer (210 · KD 9), how much mass gainer per day (50 · KD 7), mass gainer before or after workout (50 · KD 5), how many scoops of mass gainer per day (30 · KD 13)

Note: after pasting into Shopify, tick ‘Open this link in a new window’ for each link.

 Serving sizes, timing, milk vs water and a week-by-week start plan for Indian gym-goers

Written by Swaraj Prasad | iMuscles Nutrition | October 2026

⚡ Quick Answer: How to use mass gainer

Take one serving a day, mixed in water or milk, whenever it fills a gap in your calories — after training or between meals works best. Start with half a serving for the first week, then move to a full serving. Total daily calories matter far more than the exact time you drink it.

 

Using a mass gainer is simple, but small details — serving size, liquid, timing — decide whether it helps you gain or just leaves you bloated. If you haven’t chosen a gainer yet, read our Mass Gainer Guide India 2026 first.

📋 Table of Contents

1. How Much Mass Gainer per Day

2. Dose Chart by Body Weight and Calorie Gap

3. Best Time to Take Mass Gainer

4. Before or After Workout?

5. Milk or Water?

6. How to Mix It (Step by Step)

7. Week-by-Week Start Plan

8. How Long a Tub Lasts — and How to Store It

9. Common Mistakes

Read the Whole Series · FAQ · Conclusion

 

✅ About iMuscles Nutrition

iMuscles Nutrition is a Delhi-based D2C sports-nutrition brand founded in 2019 — FSSAI-certified, GMP-certified and ISO 22000:2018 compliant. We publish full nutrition labels, fight fake supplements, and make mass gainers (Gainz 4 Ever, Super Mass Gainer), creatine, pre-workout and more. Store: imuscles.in.

 

📌 What You Will Find in This Guide

• How many scoops of mass gainer to take per day

• A dose chart by body weight and calorie gap

• The best time to take it — and whether before or after workout matters

• Milk vs water, mixing steps and the right shaker size

• A 4-week start plan and the mistakes to avoid

 

1. How Much Mass Gainer per Day

⚡ Quick Answer

Most adults need one serving a day. The ‘right’ amount is whatever closes your daily calorie gap — often 350–700 kcal. Never exceed the label serving, and start at half for the first week.

 

A mass gainer isn’t a medicine with a fixed dose. It’s a calorie top-up, so the amount depends on how far you are from your daily calorie target. Someone who is 300 kcal short needs much less than someone who is 700 kcal short.

Find your gap first. Our Weight Gain Calorie Calculator estimates your target from your weight, height, age and activity, then shows how many gainer servings would close the gap. Once you have that number, use the chart below.

Label serving

Gainz 4 Ever

Super Mass Gainer

Serving size

100 g

180 g (4 scoops) full · 90 g (2 scoops) half

kcal per serving

374

693 full · ~347 half

Protein per serving

12.5 g

15 g full · 7.5 g half

Liquid

200 ml water or milk

600 ml full · 300 ml half

Servings per pack

30

~5 full · ~10 half

 

Notice how different the two products are. Gainz 4 Ever uses a moderate 100 g serving, while Super Mass Gainer’s full serving is almost twice as big and nearly twice the calories. That’s why ‘one scoop’ means nothing on its own — always think in grams and kcal.

2. Dose Chart by Body Weight and Calorie Gap

⚡ Quick Answer

Lighter, less active people usually need a half to one serving; heavier or very active people may need a full, calorie-dense serving. Match the serving to your gap, not to your friend’s.

 

Your profile

Typical daily gap

Gainz 4 Ever

Super Mass Gainer

45–55 kg, light activity

200–350 kcal

50–100 g in water

90 g (half) in 300 ml

55–65 kg, training 3–5×/week

350–550 kcal

100 g in 200 ml milk (~494 kcal)

90 g half, or full on training days

65–75 kg, training 5–6×/week

500–700 kcal

100 g in milk + a snack

180 g full (693 kcal)

75 kg+, very active / physical job

700+ kcal

100 g in milk + extra meal

180 g full + extra meal

 

These are starting points. Weigh yourself weekly: if you gain 0.25–0.5 kg a week, the dose is right. If nothing changes in two weeks, add 150–200 kcal. If you gain faster than 0.5 kg a week after the first week, cut back.

For bigger gaps, split the serving rather than doubling it. Two half shakes — one in the morning, one after training — are easier on your stomach than one huge shake.

3. Best Time to Take Mass Gainer

⚡ Quick Answer

The best time is when it adds calories without stopping you eating your meals: after training, mid-morning or mid-afternoon between meals, or with breakfast if you have no appetite early. Keep it 2–3 hours away from your main meals.

 

Time

Why it works

Watch out for

After training

Convenient; carbs + protein support recovery

None — the most popular option

Between meals

Adds calories without crowding out lunch or dinner

Don’t drink it 30 min before a meal

With / as breakfast

Helps people with no morning appetite

Still eat real food later in the day

Before bed (45–60 min)

Listed on the Super Mass Gainer label

Skip if it causes bloating or disturbed sleep

 

Research on ‘perfect timing’ shows small effects compared with total daily intake. A shake at 11 am that you never miss beats a perfectly timed post-workout shake you forget twice a week. Pick a time that fits your routine and stick to it.

4. Before or After Workout?

⚡ Quick Answer

After is usually better. A heavy gainer shake right before training can make you feel sluggish or nauseous. If you train on an empty stomach, a small half serving 60–90 minutes before is fine.

 

A full gainer serving is a lot of liquid and carbohydrate. Drinking 600 ml of shake 20 minutes before squats is a recipe for discomfort. After training, your appetite often drops, so a shake is an easy way to get calories in when solid food feels hard.

If you also take creatine, you can mix it into the same post-workout shake — details in Creatine with Mass Gainer: Should You Stack Them?.

5. Milk or Water?

⚡ Quick Answer

Milk adds about 120 kcal and 6 g protein per 200 ml of toned milk — great for faster gains. Water is lighter and better if you’re lactose-sensitive or prone to bloating. Start with water, then try milk.

 

 

Water

Toned milk (200 ml)

Full-cream milk (200 ml)

Extra kcal

0

~120

~180

Extra protein

0

~6 g

~6 g

Digestion

Lightest

Moderate

Heaviest

Best for

Week 1, bloating, lactose-sensitive

Most people after week 1

Very hard gainers

 

Our existing guide on how to mix mass gainer with milk or water goes deeper into texture and absorption.

6. How to Mix It (Step by Step)

⚡ Quick Answer

Liquid first, powder second, shake for 15–20 seconds in a shaker big enough for the full volume. A full 180 g serving with 600 ml needs a 700 ml+ shaker.

 

1.     Pour cold water or milk into the shaker first — this stops powder sticking to the base.

2.     Weigh or scoop the powder. Level scoops; heaped scoops can add 20–30% more.

3.     Close the lid and shake hard for 15–20 seconds.

4.     Let it sit for a minute if it’s foamy, then sip over 5–10 minutes.

5.     Rinse the shaker straight away so it doesn’t hold smells.

Serving

Liquid

Shaker size

Gainz 4 Ever 100 g

200 ml

Spider 600 ml (₹199)

Super Mass Gainer 90 g (half)

300 ml

Spider 600 ml (₹199)

Super Mass Gainer 180 g (full)

600 ml

Cyclone 700 ml (₹199) or Steel 739 ml (₹599)

 

💧 Pair It With

Spider Shaker 600 ml — ₹199. The right size for a Gainz 4 Ever serving or a half serving of Super Mass Gainer.

 

→ Add the Spider Shaker 600 ml – ₹199

Taking full 180 g servings? Get the Cyclone Shaker 700 ml – ₹199.

7. Week-by-Week Start Plan

⚡ Quick Answer

Week 1: half serving in water. Week 2: half or full in milk. Weeks 3–4: full serving daily, adjusted to your weekly weigh-ins.

 

Week

Serving

Liquid

Goal

1

Half (50 g / 90 g)

Water

Let digestion adapt

2

Half → full

Milk if tolerated

Find your comfortable dose

3

Full

Water or milk

Gain 0.25–0.5 kg a week

4

Full (adjust ±150–200 kcal)

Water or milk

Review weight, waist and lifts

 

What should the scale show after four weeks? See 1 Month Mass Gainer Results. Any stomach trouble along the way is covered in Mass Gainer Side Effects.

🛒 SHOP NOW

Super Mass Gainer — ₹499 · flexible half (90 g) or full (180 g) servings, 693 kcal per full serving. In stock.

 

→ Buy Super Mass Gainer – ₹499

8. How Long a Tub Lasts — and How to Store It

⚡ Quick Answer

A 3 kg tub of Gainz 4 Ever lasts 30 days at one 100 g serving a day. A 908 g tub of Super Mass Gainer lasts about 5 days at full servings or 10 days at half servings. Store it closed, cool and dry.

 

Product

Daily use

Lasts about

Cost per day

Gainz 4 Ever 3 kg (₹1,199)

100 g

30 days

~₹40

Gainz 4 Ever 3 kg (₹1,199)

50 g (half)

60 days

~₹20

Super Mass Gainer 908 g (₹499)

90 g (half)

~10 days

~₹50

Super Mass Gainer 908 g (₹499)

180 g (full)

~5 days

~₹99

 

Planning by days helps you budget. If you need a full serving every day for two to three months, a 3 kg tub is usually the more economical choice. If you’re still testing whether a gainer suits you, a smaller tub gets you an answer for less money.

Indian weather is hard on powders. Humidity can turn a gainer lumpy, which makes it harder to mix and harder to measure accurately. Close the lid tightly after every use, keep the scoop dry, store the tub away from the stove and direct sunlight, and never put a wet scoop back into the powder. If the powder smells off, changes colour or forms hard clumps that don’t break up, don’t use it.

A simple habit that helps: weigh your serving once, note how many level scoops it takes, and stick a small note on the lid. It saves time every morning and keeps your daily calories consistent.

9. Common Mistakes

⚡ Quick Answer

Using heaped scoops, starting at a full serving, skipping meals because of the shake, and stopping too early are the most common mistakes.

 

·       Heaped scoops: weigh the powder for the first few days so you know what a level scoop looks like.

·       Doubling up to ‘speed things up’: more calories than you need mostly become fat.

·       Replacing meals: the shake should be extra, not instead of lunch.

·       Drinking it right before meals: you’ll eat less and cancel the benefit.

·       Not training: without strength training, most extra weight won’t be muscle.

·       Quitting after 10 days: judge progress over 3–4 weeks, not days.

Choosing between gainers? See Best Mass Gainer in India, Ranked by ₹ per 1,000 kcal.

Read the Whole Mass Gainer Series

Mass gainer cluster

→ Mass Gainer Guide India 2026 (start here)

→ Best Mass Gainer in India, Ranked by ₹ per 1,000 kcal

→ 1 Month Mass Gainer Results

→ Mass Gainer Side Effects: What’s Real

→ Whey Protein vs Mass Gainer

→ Mass Gainer for Women

→ Creatine with Mass Gainer

→ Weight Gain Calorie Calculator

→ Homemade Weight Gainer Shake vs Mass Gainer

Related guides

→ How to Mix Mass Gainer for Best Absorption

→ Weight Gainer Protein Powder for Hardgainers

→ Bulking Guide for Skinny Guys in India

Frequently Asked Questions (FAQ)

Q: How many scoops of mass gainer per day?

A: It depends on the product’s scoop size. For Super Mass Gainer, 2 scoops (90 g) is a half serving and 4 scoops (180 g) is a full serving. For Gainz 4 Ever, think in grams: 100 g is one serving. Most people need one serving a day.

 

Q: Can I take mass gainer twice a day?

A: You can split one serving into two shakes. Taking two full servings is rarely needed and often leads to fat gain — add food instead if your gap is very large.

 

Q: Can I take mass gainer on rest days?

A: Yes. Your body still needs a calorie surplus to grow on rest days. Take it between meals instead of after training.

 

Q: Can I take mass gainer at night?

A: Yes, if it doesn’t upset your stomach or sleep. The Super Mass Gainer label suggests 45–60 minutes before bed as one option.

 

Q: Should I take mass gainer empty stomach?

A: It’s fine for most people, but a thick shake on an empty stomach can cause nausea. Have it with a light snack if that happens.

 

Q: How long should I take mass gainer?

A: Until you reach your target weight or can meet your calories with food. Many people use it for 2–4 months during a focused gaining phase.

 

Conclusion

Using a mass gainer well comes down to three things: the right amount for your calorie gap, a time you’ll stick to, and a gentle start. Begin with half a serving in water, move to a full serving over two weeks, and let your weekly weigh-ins guide every change.

Keep eating your meals, keep training, and treat the shake as the top-up it is — that’s how a tub turns into real progress.

🛒 SHOP NOW

Super Mass Gainer — ₹499, in stock · Gainz 4 Ever 3 kg — ₹1,199, 30 servings (check stock).

 

→ Shop Super Mass Gainer – ₹499

→ Check Gainz 4 Ever 3 kg availability – ₹1,199

→ Add a Spider Shaker 600 ml – ₹199

Disclaimer

This article is for general information only and is not medical advice. Dietary supplements are not intended to diagnose, treat, cure or prevent any disease. Product values are taken from product labels and listed prices as of October 2026 and may change. Consult a qualified doctor or dietitian before starting any supplement, especially if you are under 18, pregnant or breastfeeding, or have a medical condition. Questions: support@imuscles.in.

 

Share

Leave a Reply

Your email address will not be published. Required fields are marked *