BSN
BSN TRUE-MASS Weight Gainer, Mass Gainer Protein Powder, Post Workout Muscle Recovery Powder, Muscle Gainer, 4:1 Carbs to Protein Ratio, Vanilla Ice Cream, 10.25 Pound, 15 Servings
$81.99
100+ bought in past month
Last updated May 30, 2026 at 12:11pm
BSN
About this product
About this item BSN TRUE MASS 1200: The ultra-premium super mass gainer for extreme training
MAXIMUM CALORIES: Contains 1200 calories per serving – the highest amount made by BSN
ULTIMATE CARB-PROTEIN MIX: 4:1 ratio of carbohydrates to protein
ULTRA-PREMIUM PROTEIN MATRIX: 50g of multi-source protein per serving plus branched chain, essential, and non-essential amino acids
FIBER PACKED: 7g of fiber per serving
Price History
Specifications
| Is Discontinued By Manufacturer | No |
| Product Dimensions | 11.5 x 5.5 x 16.65 inches; 10.38 Pounds |
| Item model number | 1047872 |
| Date First Available | March 20, 2013 |
| Manufacturer | Glanbia Performance Nutrition |
| ASIN | B00C0BLDWQ |
| Best Sellers Rank | #22,400 in Health & Household ( See Top 100 in Health & Household ) #15 in Sports Nutrition Weight Gainers #1,759 in Sales & Deals |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,655) |
