optimumnutrition

Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound

Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, - Main image
Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary)Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary)Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary)Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary)Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary)
$17.08 $56.94 In stock

Category: POWDERS

Optimum Nutrition Serious Mass is a weight gainer protein powder designed to support your mass-building goals. This vanilla-flavored formula includes creatine, plus vitamin C and zinc for immune support, in a 6-pound container.

  • Weight gainer protein powder to help increase calorie and protein intake
  • Contains creatine to support strength and power output
  • Includes vitamin C and zinc for immune support
  • Vanilla flavor for a great-tasting shake
  • 6-pound container for lasting use

Customer Reviews (4.9 / 5 · 66 reviews)

Eli ★★★★★

The 6-pound tub lasts a long time, and I've noticed a real difference in my recovery after mixing it with whole milk post-workout. It's a solid 1,250 calories per serving, which helps me hit my daily surplus without feeling like I'm force-feeding myself.

Brian U. ★★★★★

The vanilla flavor is decent, not too artificial, and I’ve noticed a real difference in my workout recovery after using it for about two weeks. It mixes fairly well with milk in a shaker, though you have to shake it hard to avoid clumps. Happy with the results so far.

Elizabeth ★★★★★

Mixes up super thick with just water, which is exactly what I need for the extra calories. The 6-pound tub lasts a good while even with daily shakes, and I've noticed better recovery from my workouts.