









💥 Build muscle smarter, not harder with Build-XT!
Build-XT Muscle Builder is a daily supplement featuring 60 gluten-free veggie capsules formulated with powerful ingredients like Peak O2 and elevATP to support muscle growth and strength. Designed for adults, it offers a clean, convenient, and scientifically-backed way to enhance your fitness routine.














































| ASIN | B07CMFNHM2 |
| ASIN | B07CMFNHM2 |
| Additives | Amino Acid |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #104,843 in Health ( See Top 100 in Health ) #273 in Weight Loss Supplements |
| Brand | Jacked Factory |
| Customer Reviews | 4.2 4.2 out of 5 stars (6,326) |
| Customer reviews | 4.2 4.2 out of 5 stars (6,326) |
| Date First Available | 16 June 2018 |
| Format | Capsule |
| Is Discontinued By Manufacturer | No |
| Item model number | JF-058 |
| Manufacturer | Jacked Factory |
| Product Dimensions | 6.35 x 6.35 x 12.7 cm; 90.72 g |
| Serving Recommendation | 2 Capsules |
| Units | 60 Count |
A**I
I think this product was stored in bad Weather
I dont like this product , I receive it in Hot Condition , been used this product 1 week now nothing different only feel more power more Hot I dont think I'm going to buy it again , I think this product was stored in bad weather for long time .
R**G
I’ve been taking the Jacked Factory Build-XT for a short time and can already feel a difference in my energy and endurance during workouts. The capsules are easy to take, and I like that it uses clean, science-backed ingredients like PeakO2 and ElevATP. Great product for anyone looking to support muscle growth and performance naturally!
J**N
This is a great product profile that contains efficacious amounts of elevATP and Peak02 mushrooms and is all powered by the proven AstraGin for enhanced bioavailability and assimilation. The issue is neither of these ingredients build muscle, and only act as performance/endurance/exhaustion mitigation enhancers, as the research shows. At best, these ingredients provide further endurance which can act as a work-out assist thereby allowing you to “build muscle more efficiently”, but that's an outrageous stretch and a marketing ploy. Nonetheless, people tend to expect steroid-like qualities from supplements, which is goofy. These ingredients are effective performance enhancers for endurance (i.e. cardiovascularly and for longer lifting sessions) and nothing more. Those complaining about issues with the product are simply sensitive to mushrooms on an empty stomach, which can happen, and isn't and shouldn't be a knock against the product. Take 2 caps on work-out days 45-60min before you work out. Do not take this alone on an empty stomach like they suggest as mushrooms (except for lion's mane) are known to cause digestive upset on an empty stomach. This is a fact. Ideally, this is best dosed at 3-4 caps minimum, as the research uses 4g of Peak02 in their studies, but 2 is still somewhat reasonable and effective. In reality, this product should be renamed to PeakXT and be given 180 caps, and the 60 and 120 caps shouldn't exist.
J**E
Good product
J**P
I have just started using Build-Xt Muscle Builder and can feel and notice the difference - Have used other Jacked Factory products and they are all worth the money
T**T
I didn't notice much of a difference at first. But I did notice a little extra energy while doing cardio, plus I wasn't as sore as I normally am the next day. There is no magic pill that will build your muscles without working out so this is just an extra tool to help with energy and reduces recovery time. If using this product, it's just something you're going to have to continuously take to help you meet your goals over time so for a 30 day supply for $26.99, it's not bad for a little less than $1 a day. Although, after a week of use, I feel like I can still go without it since it didn't seem like it did THAT much for me, but maybe it's too early to tell.
Trustpilot
1 week ago
1 month ago