Product Description
Pack on lean muscle mass, boost strength, and fuel recovery with Serious ON Mass, the ultimate weight gainer for hardgainers and athletes looking to increase size and performance. This high-calorie mass gainer provides over 1,250 calories, 50g of premium protein, and complex carbohydrates per serving, making it the perfect post-workout or meal replacement shake for serious muscle building results.
Designed with fast and slow-digesting proteins, essential vitamins, and muscle-fueling carbs, Serious ON Mass helps you maximize muscle growth, optimize recovery, and support intense training sessions.
Why Choose Serious ON Mass?
✔ 1,250+ Calories Per Serving – High-calorie formula for muscle mass and strength gains.
✔ 50g of High-Quality Protein – Supports muscle recovery and lean mass development.
✔ 250+g of Complex Carbohydrates – Fuels workouts, replenishes glycogen, and boosts endurance.
✔ Loaded with Essential Nutrients – Includes BCAAs, glutamine, and vitamins for optimal growth.
✔ Tastes Great & Mixes Easily – Delicious flavors with a smooth, creamy texture.
How to Use Serious ON Mass
- Post-Workout: Take 1 serving mixed with 24 oz of water or milk for fast muscle recovery.
- Between Meals: Use as a high-calorie meal replacement to support weight gain.
- Before Bed: Consume before sleep to fuel overnight muscle repair.
Availability & Sizing
Price History
Historical Data
Last 1 days of price history
| Date | Low Price | High Price | Average Price | Vendors |
|---|---|---|---|---|
| May 11, 2026 | $44.99 | $44.99 | $44.99 | 1 |
Price Statistics
Description
Pack on lean muscle mass, boost strength, and fuel recovery with Serious ON Mass, the ultimate weight gainer for hardgainers and athletes looking to increase size and performance. This high-calorie mass gainer provides over 1,250 calories, 50g of premium protein, and complex carbohydrates per serving, making it the perfect post-workout or meal replacement shake for serious muscle building results. Designed with fast and slow-digesting proteins, essential vitamins, and muscle-fueling carbs, Serious ON Mass helps you maximize muscle growth, optimize recovery, and support intense training sessions. Why Choose Serious ON Mass? ✔ 1,250+ Calories Per Serving – High-calorie formula for muscle mass and strength gains.✔ 50g of High-Quality Protein – Supports muscle recovery and lean mass development.✔ 250+g of Complex Carbohydrates – Fuels workouts, replenishes glycogen, and boosts endurance.✔ Loaded with Essential Nutrients – Includes BCAAs, glutamine, and vitamins for optimal growth.✔ Tastes Great & Mixes Easily – Delicious flavors with a smooth, creamy texture. How to Use Serious ON Mass Post-Workout: Take 1 serving mixed with 24 oz of water or milk for fast muscle recovery. Between Meals: Use as a high-calorie meal replacement to support weight gain. Before Bed: Consume before sleep to fuel overnight muscle repair.
Additional Info
Vendor Comparison (1 stores)
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| Vendor | Price | Stock | Last Updated | Action |
|---|---|---|---|---|
Tiger Fitness Best Price | $44.99 | Out of Stock | 5/11/2026 | View Product → |
Available Sizes & Variants (12)
| Variant | Size | Price | Status | Stores | Buy |
|---|---|---|---|---|---|
2.9 Lbs / Vanilla | 2.9 Lbs | $36.99 | Out of Stock | 1 store | — |
6 Lbs / Banana | 6 Lbs | $64.99 | Out of Stock | 1 store | — |
6 Lbs / Vanilla | 6 Lbs | $64.99 | Out of Stock | 1 store | — |
6 Lbs / Strawberry | 6 Lbs | $64.99 | Out of Stock | 1 store | — |
6 Lbs / Chocolate | 6 Lbs | $64.99 | Out of Stock | 1 store | — |
12 Lbs / Banana | 12 Lbs | $99.99 | Out of Stock | 1 store | — |
12 Lbs / Vanilla | 12 Lbs | $99.99 | Out of Stock | 1 store | — |
12 Lbs / Strawberry | 12 Lbs | $99.99 | Out of Stock | 1 store | — |
12 Lbs / Chocolate | 12 Lbs | $99.99 | Out of Stock | 1 store | — |
12 Lbs / Chocolate Peanut Butter | 12 Lbs | $99.99 | Out of Stock | 1 store | — |
6 Lbs / Chocolate Peanut Butter | 6 Lbs | $64.99 | Out of Stock | 1 store | — |
2.9 Lbs / Chocolate | 2.9 Lbs | $44.99 | In Stock | 1 store | Buy |
