Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Chocolate, 6 Pound (Packaging May Vary)

I’ve been using Serious Mass for a few weeks now, and it's been super helpful for adding extra calories to my day. I’ve always had a hard time gaining weight, and this makes it way easier to get in the calories and protein I need without feeling like I’m constantly eating.The chocolate flavor is actually really good—especially when you blend it with milk, peanut butter, or a banana. Just a heads-up, the serving size is huge (like, 2 giant scoops), so a blender is a must. Don’t even try mixing it with a shaker bottle.I also like that it includes creatine and some vitamins, which saves me from buying those separately.Only downside is it can feel a little heavy if you’re not used to big shakes, so I started with half a serving and worked my way up. But overall, it’s been awesome for helping me bulk up. I’m already seeing some gains.

I picked this a couple of summers ago to help keep weight on me. I tend to lose a lot of weight in the summer because I work outside a lot. This year was no exception and this stuff is absolutely amazing! It mixes up so well, I can work out with it, which helps build muscle, it helps my energy level levels., The ingredients are everything you need in a daily supply and the taste is great. I always mix mine with frozen fruit or peanut butter.!

Loved The Taste It’s So Good & It Work GreatJust mix it in your shake, I use bananas, peanut butter, milk, and oats

I’ve been using this Mass gainer for some time now , and it’s made a real difference. The banana flavor is actually pretty tasty and mixes well — no clumps! I like that it includes extra vitamins like C and zinc, plus creatine for recovery.It’s helped me get those extra calories in when I’m short on time, and I’ve already noticed weight gain and improved energy for my workouts. Definitely recommend if you’re looking to bulk up

I’ve been using Optimum Nutrition Serious Mass for a while now and keep coming back to it because it delivers consistent results. It’s a great weight gainer with plenty of calories and protein to help me build muscle and add mass.The added creatine is a nice bonus, supporting my strength gains and recovery. The taste mixes well and isn’t too sweet or chalky, which is a plus compared to other mass gainers I’ve tried.If you’re looking for a dependable product to help with weight gain and muscle building, I’d definitely recommend Serious Mass. I’ve bought it over and over again and plan to keep doing so!

This mass gainer mixes smoothly and tastes great. It’s packed with calories and protein, making it perfect for bulking. I've noticed steady weight and muscle gain with consistent use definitely effective!

Protein shakes these days are hilarious with their massive serving sizes for the nutritional value they provide... My preferred protein shake brand from 10ish years ago is no longer made, only required 3 small scoops to get the same nutritional numbers this one has, making it easy to mix in an 18oz bottle, and tasted great. I think the 6 lb tubs of that gave me like 40-50 servings.Optimum Nutrition here however has a serving size of 2 scoops...with a MASSIVE scooper, for just EIGHT total servings per container... So...depending on if you drink this every day, or only after workouts, this is gonna last you 1-2 weeks at the most. Not a great deal in my opinion.I used 1 scoop, because even if I tried to use 2 scoops, it'd fill my 24oz bottle to the 16oz line and make it impossible to fill and then mix with water. I'd be drinking straight, chunky powder. Even 1 scoop is a bit much with my bottle though as this stuff mixes okay but it gets super foamy - 2 scoops definitely would not have worked without a bigger bottle. As for taste, this is a very strong "vanilla" flavor, almost too strong, and too sweet. I feel like I'm drinking a melted McFlurry from McDonalds, or milk from Rice Crispy Treat cereal. Two scoops of this stuff would have been overbearing on the flavor side of things too.Nutritionally it seems okay. It's got everything you need, except creatine. I prefer MuscleTech Mass Gainer these days, though it too has a pretty big multi-scoop serving size (not as much as this one though), it has everything this has + creatine, mixes wayyyyy better than this, and doesn't taste like an overloaded sugar desert. Sadly, they were out of stock so I went with this.

I've been taking Serious Mass twice a day — once after my workouts and again before bed — and I’ve already noticed a big difference. I feel stronger, more energized, and I’m finally putting on the weight I’ve been working for.It mixes easily, tastes great with milk, and doesn’t leave me feeling too full or bloated. It’s packed with calories, protein, and nutrients — perfect for my busy schedule and night shifts.If you’re serious about gaining mass the healthy way, this is 100% worth it. Stay consistent and you’ll see results! 💪🏾🔥#MassGainer #SeriousMass #MuscleGrowth #WeightGainJourney