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#19 in Protein Powders

BSN TRUE-MASS 1200

by BSN

"1220 calories and 50g protein per serving — the ultra-premium mass gainer with complex carbs and healthy fats"

Amazon Rating
4.3/5
Reviews
8,000+
Price Range
$42-52
Servings
10 servings
GMP Certified
Our Editorial Rating
7.6
Good
FormPowder
SubcategoryUltra Mass Gainer
View on Amazon

Overview

BSN TRUE-MASS 1200 provides 1220 calories and 50g of protein per serving from a multi-source protein blend (whey concentrate, calcium caseinate, milk protein isolate, whey isolate, micellar casein, egg albumin). Unlike many mass gainers that rely heavily on maltodextrin and sugar, TRUE-MASS 1200 includes a complex carbohydrate blend with oat flour and ground flaxseed for sustained energy and healthy fats. The 6-protein blend provides both fast and slow-digesting proteins for sustained amino acid delivery.

Key Ingredients

IngredientAmount
6-Protein Blend50 g
Calories1220 per serving
Complex Carbohydrates (Oat Flour)Included
Ground FlaxseedIncluded
MCT OilIncluded

Pros & Cons

What We Like

  • 1220 calories per serving
  • 50g multi-source protein
  • Complex carbs (not just sugar)
  • Oat flour and flaxseed (quality carbs/fats)
  • 8,000+ Amazon reviews

What Could Be Better

  • Only 10 servings per bag
  • Premium price ($42-52)
  • Very thick and heavy
  • Can cause bloating

Who Is This For?

Best For

  • Serious hardgainers
  • Bulking phases
  • Those needing 3500+ calories daily
  • Those wanting quality mass gainer ingredients

Not Ideal For

  • Cutting or maintenance phases
  • Those with sensitive stomachs
  • Budget supplement seekers

Our Verdict

7.6/10 — Good

BSN TRUE-MASS 1200 is the premium mass gainer with quality ingredients — oat flour and flaxseed instead of pure maltodextrin, and a 6-protein blend for sustained delivery. For serious hardgainers who want quality calories, this is a step above standard mass gainers.

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