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GNC Pro Performance Weight Gainer - Double Chocolate - 2.5 lb
★★★★⯨
4.5(1,867 ratings)$39.98
See price history↓About This Product
With the GNC Pro Performance Weight Gainer - Double Chocolate - 2.5 lb, GNC aims to offer quality nutrition that fits your lifestyle.
A calorie-dense formula built to support hard gainers and bulking phases.
GNC's mass gainer packs 50g protein per serving to support muscle growth and caloric surplus.
Third-party tested, so you can have confidence in the label claims and purity.
Formulated to help sustain energy levels throughout your day or workout.
Suitable for vegetarians, so you can supplement confidently on a plant-inclusive diet.
Strikes a good balance between quality ingredients and reasonable pricing.
Available at $39.98 — a competitive price point for the US market.
Overall, a worthy contender in the mass gainer space from GNC.
Product Details
BrandGNC
CategoryMass Gainers
Typestandard
DietVegetarian
Lab Tested ByThird-party tested
About GNC
The brand behind this product — their story and what they stand for.
US-based supplement brand offering mass gainer and weight gain products.
Who Is This For?
Understand which fitness goals this product is best suited for.
⚡
Energy & Performance
Designed to fuel intense workouts and sustain energy levels throughout your training session.
💪
Muscle Gain
Supports muscle growth and recovery when combined with resistance training and a protein-rich diet.
Price History
Track how the price has changed over the last 90 days on Amazon.com.
Current$39.98
Price stable over this period
How To Use
Step-by-step usage instructions so you get the most out of every serving.
- 1
Mix 1–2 scoops with 300–400ml of milk for a calorie-dense shake.
- 2
Consume between meals or post-workout to hit your caloric surplus.
- 3
Start with 1 scoop to assess tolerance before moving to the full serving.
💡
Track your total daily calories. A mass gainer works best when it fills a genuine calorie gap — not as a meal replacement.
Quick Comparison
See how this product compares to similar options in its category.
| This Product | Dymatize | Rule 1 Proteins | Animal | |
|---|---|---|---|---|
| Price | $39.98 | $39.98 | $33.00 | $43.95 |
| Per Serving | - | - | - | - |
| Servings | — | — |
Frequently Asked Questions
Common questions about this product — answered clearly and honestly.
Is GNC Pro Performance Weight Gainer - Double Chocolate - 2.5 lb vegetarian or vegan?
Yes, this product is vegetarian-friendly. It does not contain any non-vegetarian ingredients.
Is GNC Pro Performance Weight Gainer - Double Chocolate - 2.5 lb lab tested? Who tested it?
Yes, this product has been lab tested by Third-party tested. Third-party lab testing verifies that the product contains what the label claims, giving you confidence in its quality and purity.
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