

💥 Bulk smarter, not harder — your ultimate muscle fuel awaits!
Forzagen Lean Gainer Premium Mass Builder is an 8 lb high-calorie protein powder designed for men and women aiming for serious muscle mass and weight gain. Each serving delivers 1260 calories, 50g of protein, and 250g of natural carbohydrates from wholesome sources like oats and yams. Available in Dutch Chocolate and Creamy Vanilla, it supports muscle growth and recovery with a nutrient-rich, clean formula perfect for post-workout or anytime supplementation.














| ASIN | B0B4BJWQSV |
| Best Sellers Rank | #36,678 in Health & Household ( See Top 100 in Health & Household ) #25 in Sports Nutrition Weight Gainers |
| Customer Reviews | 4.4 4.4 out of 5 stars (444) |
| Date First Available | June 16, 2022 |
| Item model number | Lean Gainer |
| Manufacturer | Forzagen |
| Package Dimensions | 11.42 x 7.95 x 7.95 inches; 8 Pounds |
J**E
Great taste
Smells kinda funny but hands down best protein shake I've ever had taste like oatmeal
J**E
Amazing flavor Dutch chocolate
I can’t believe that it was delivered the same day I ordered it! And I absolutely love 💗 it so much it is so delicious inside of my coffee ☕️ 😻🙋♀️! I definitely recommend this one to anyone who wants to boost their protein intake sincerely johna R Michigan
K**T
GREAT! Maybe See My Detailed Video Review!
It's been almost 3 years since I tried this, and perhaps the formula changed since then, IDK, but I loved it. It was totally worth the money, and the little teeny bits of Oats actually made it quite delightful! I even made a video review for the product, which can be seen somehow, somewhere, you click on my profile, but Amazon was asinine and goofy at disallowing the video to be posted as a review. I give details, and even mixed it up on camera in a shaker bottle and poured it in a glass to show how well it mixes; but I think Amazon didn't like the fact that I showed how my first container arrived busted, with some of the product spilled loose in the shipping box, due to poorly prepared packaging/shipping practices. IDK.
L**S
Good taste, and not too chunky when mixed
It was a good price for what you get, it definitely helped me put on some weight. The taste was good. I used a blender when mixing and it was slightly chunky. But not too bad! I mixed it with PB powder as well& it tasted amazing. Only thing is - this bag is huge 😂 not necessarily a bad thing. I just stopped bulking and don’t need it all anymore
P**A
Excellent quality
Quite satisfied is a very good quality product, with a fairly high amount in the container, it helps a lot with muscle mass.
E**A
Muy bien sabor
Excelente
M**N
Doesn't help gain
Not the greatest protein I've used. Tho it does taste good, I believe this product needs to be tested for accurate protein content and actual calorie count. It definately was not the replacement or the extra I needed. But it was gluten free and did taste good and wasn't very expensive.
L**Y
He probado varias pero está en tan solo un mes pude aumentar 12 libras
Trustpilot
1 month ago
1 month ago