Rule 1 Proteins Mass Gainer - High-Calorie Weight Gain Formula with 1,220+ Calories, 250g+ Complex Carb Blend, 40g All-Whey Protein Per Serving (8 Servings, Chocolate Fudge)

⭐⭐⭐⭐⭐ Built Like a Truck, But Tastes Like DessertI’ve been lifting consistently for five years and always struggled to put on mass without feeling like I was force-feeding myself chicken and rice five times a day. Enter Rule One Mass Gainer—aka my new best friend disguised as a chocolate fudge milkshake.Let’s start with the calories: 1,220 per serving. That’s not a typo. That’s practically a cheat meal disguised as a supplement. I went from “lean and lanky” to “bro, you bulkin’?” in under a month. My mom even asked if I was hiding something under my hoodie (it was just new traps).The protein-to-carb ratio is what makes this stand out. 40g of high-quality whey per serving with over 250g of complex carbs means it’s not just sugar-packed fluff. It doesn’t spike my blood sugar like some other gainers I’ve tried, and I don’t crash after drinking it. No weird bloat, no bathroom emergencies either (you know the ones).Mixability? Pretty solid for such a dense formula. I use a blender—shaker bottle doesn’t cut it unless you enjoy clumps and arm day at the same time. It’s thick, but that’s expected. I throw in some peanut butter and a banana sometimes, and it feels like I’m drinking a five-star dessert that’s somehow good for my gains.Flavor – Chocolate Fudge is rich, but not overly sweet. Tastes closer to a brownie batter than any “protein powder” I’ve ever had. I’m actually surprised they didn’t mess this up. I’ve had proteins that taste like regret. This one tastes like victory.Downside? You only get 8 servings per tub. That’s a week if you’re doing one a day. But if you want quality calories and serious weight gain without scarfing down six meals a day, this is your go-to.Effectiveness:Noticeable Gains, Minimal FluffI started using this as a hard gainer stuck at 162 lbs for months. After two weeks of consistent training and taking 1 serving daily post-workout, I was up to 168 lbs—not water weight or just fat either. My shirts fit tighter in the shoulders, my lifts started creeping up (deadlift up 15 lbs, bench up 10), and people at the gym noticed. That's saying something.This mass gainer isn’t just tossing sugar at your body and calling it “bulk.” The 40g of all-whey protein helps with legit muscle recovery, and the 250g+ of carbs give you real fuel for intense training sessions and replenishment afterward.I felt less sore between workouts and had more energy, which helped me push harder in the gym. I also didn’t feel sluggish or overly full after drinking it—more like fueled. If you train hard and eat decently alongside this, it will work. If you don’t train, you’ll still gain... just probably not where you want it.

Bought for husband who is trying to gain weight. He also works out. It is very high in calories, tastes and smells great. Quite expensive though for the amount of servings you get.

Taste is fair, easy mix either no lumps, taste is fine, not too sweet, it suggest 2 scoop per serving that’s makes it more sweet. The scoop size is pretty big, i take one scoop in morning and one in night. But quality is good, and per price that’s the best mass gainer with enough calories as per need .

It taste great and yes I put on a good amount off size with this but of course I had to put that gym time in

Awesome product. I’ve been a Serious Mass user in the past, but this one just beats it because the price is too hard to beat. I’m a huge chocolate fan, but that cookies n cream is levels better. I better load up more before the price jumps up.

On time delivery, large size, good flavor, must use motorized blender as recommended.

I'm new to this protein here never use this mass gainer brought it so I can be able to gain some weight so far I'm not really doing much of anything I seem to go from 107 as we 108 109 and maybe 110 but mostly. I know I'm a almost 60 years of age and I am a petite person but for some my reason I can't seem to understand why I can't seem to get the weight on me like I used to this stuff is very chocolatey . I've been using two separate Shaker bottles which are 16 oz and I put scoop which is a big scoop of protein in there and do the same for the other one I've been mixing it with the hot water coming from my Keurig and then taking and stirring it up and letting it sit till it cools and then I put in the refrigerator I drink it that way I'm trying to keep my body mass whether or not I can be able to keep some form of weight as long as I don't want to go past 107 I want to be able to hold on to some weight in case if I ever get sick then I know that I can be able to afford to lose some pounds I'm going to give it my all and see what happens hopefully something will reverse and be able to help me gain.

It's mass gainer just like it says. Sat very heavy and tasted, okay. It is a little bit hard to mix, but it smooth once mixed.

Rule 1 gave me 💯 success rate

I use half a serving a day 1 scoop and it works no complaints