The product you're asking about is the Russian Bear 10000 Weight Gainer in the Chocolate flavor.This is a well-known, extremely high-calorie mass-gaining supplement, often considered one of the highest-calorie gainers on the market, specifically targeting "hardgainers" who need maximum calorie and nutrient intake to build mass.1? Russian Bear 10000: Key FeaturesFeatureDetailsProduct GoalExtreme Weight & Muscle Mass Gain. It is formulated to drive a large caloric surplus for users struggling to put on weight.SizeYou specified 909G (or 2 lbs). This is the smallest size available, providing a trial size since the product has very large serving sizes.FlavorChocolate (often listed as Rich Chocolate or Milk Chocolate).Advanced FormulaContains a blend of high-quality proteins, complex carbohydrates, and key amino acids.