

💪 Elevate your muscle game — no shortcuts, just pure power.
Jacked Factory Build-XT is a premium muscle-building supplement featuring trademarked ingredients Peak02, ElevATP, and AstraGin. Designed to boost endurance, cellular energy, and nutrient absorption, it supports muscular strength and lean growth when paired with consistent training and nutrition. Manufactured under strict cGMP standards, it offers a clean, potent formula in easy-to-take veggie capsules.













































| ASIN | B07CMFNHM2 |
| Best Sellers Rank | #46,832 in Health & Household ( See Top 100 in Health & Household ) #30 in Sports Nutrition Weight Gainers |
| Customer Reviews | 4.2 4.2 out of 5 stars (7,655) |
| Date First Available | April 24, 2018 |
| Department | Men |
| Is Discontinued By Manufacturer | No |
| Item model number | JF-058 |
| Manufacturer | Jacked Factory |
| Product Dimensions | 2.5 x 2.5 x 5 inches; 3.2 ounces |
R**G
Noticeable Strength Boost
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**E
Strong work
Good product
T**T
Better than the average muscle builder
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.
D**K
Worked well for us
We started using several Jacked Factory products together and so this review will reflect the effect of using them all. These initially included Nitro, Intra, and Growth Surge as well as Build-XT. We liked them so much that we then purchased Hydra Surge, Green Surge and Power Build (used in place of Growth Surge some days). Our use was a bit unusual. We were in the process of moving and had taken a week off of work to pack and get the house ready to sell. By the 2nd day we were moving much slower, and the 3rd felt like we weren't getting much done at all. Going from a desk job to 16 hour days of physical work does not go so well if you have not been otherwise keeping in shape, which we had not been. I took a break and spent an hour online looking for supplements that I thought would help us. In the end I decided on these. As soon as they arrived we started taking them. We probably should have gone with a smaller dose that 1st day due to the time, as getting to sleep that night was hard, but they did give us the energy boost to get more done. We did not get everything done in that week, and continued to use these as we sold the house and moved. Nitro was taken each morning along with 1 Power-XT, Intra was used as needed throughout the day and Growth or Power Build was taken before bed. Hydra and Green were added in as needed. Green was pretty tasty for a green supplement, though you could still taste a bit of that green flavor. Power Build was very potent and not used often, and even then we generally only used a half serving. Overall, taking these really helped us get more work done than we had been doing without them. By the end we were certainly in better shape than when we started. We did find that depending on when we last took Nitro or Intra Surge we would have trouble sleeping, so countered that by mixing a bit of a sleep aid into the Growth Surge before bed. We used Natural Vitality Calmful Sleep as we already had that and the flavors mixed well. This combo worked well for us, though you should always check before mixing things as to what is safe for you. I'm not sure how long we will continue to use these regularly as they were mostly a boost to get everything done in a short time, but we will likely keep them on hand for use during times of similar need.
C**F
Well, you're not going pro with this. Ha ha
It's a $30 bottle workout supplement taking 2 pills a day. What are you expecting? Ha ha. Well, it does works a bit. It's better than not not taking anything at all while working out. I can tell the differences when working out with or without it. It's fine for a light or moderate workout, such as my home workout of a few hundreds pushups and situps. However, I would need to stack this with other workout supplements like NO2, testo booster, creatine and the likes for more harder workouts with weight and strength training. I used to hit free weights and strength training at the gym anywhere from 3-4 hours per workout for 6x a week, plus running 5-10 miles 3-4 times a week. Plus hiking 20-30 miles or more with 40-60 lbs or more pack on the back. Something hardcore workouts like that are not going to cut it with just a couple pills a day from a $30 supplement. Ha ha. Granted, us non-Hollywood types or Pro-body builders, we don't have the luxury or privilege to have access to what they get. You're not going to get any superman body in 3 months for the next good acting gig with this. Ha ha. Ahhh, heck, us folks who don't want to test positive for something we are not support to have and lose our jobs or something, this stuff over-the-counter or from Amazon will have to do. Just have to stack with many other supplements to get somewhat of decent affect. Surely, you're not going pro with these supplements anytime soon, but just have to do for a healthier and fit lifestyle, in general.
M**N
Dam good product
You guys are just as awesome as your products, especially Build xt, which genuinely is a great product, I started noticing a difference within the first week of consuming it, but I've been a fan of Build xt for a while now, thanks for the pride in your work & products, I mean every word, BXT DOES WONDERS FOR ME, I'm & older gentleman, this product, tightens up my body, my arms has veins for a change, I mean that look after working out, such as lifting, I certainly would not waste my money, the little that I have, Build xt produces results, I'm not here to lie for anyone or thing, the product does what it says period, thanks Jack Factory.
D**G
XT
Have been using this product for several months. Definitely like the results.
O**A
Nausea & Cramps
I was using BuildXT for women and I was seeing GREAT results. Sadly, it was discontinued. I decided to use the supposed “unisex” one. It’s horrible. I get really bad cramps and it makes me super nauseous. I guess they only really cater to men cuz wtf if this 🙄
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.
A**I
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 .
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
K**O
I wouldn’t say this product worked for me because I’ve only used it for a month and I feel that wasn’t enough time but what I will say the customer service is excellent and they truly care about what customers think. They reached out to me about 20 days after I received the product asking what I thought about it and I was honest, said I don’t think it’s working for me. i was asked why and I explained then I was offered full refund even if I used it or they could send some else out. I enjoyed using there pre workout drink so they sent this out to me. I would definitely order more products from this company just based on how well the customer service is and the quality for the product.
J**S
I'm probably a little more critical than most because I've used the other products that have elevATP which is superior to this one. With that said you probably get what you pay for. There might be some other benefits too, but all I can say for sure is that all the PeakO2 or astragalus are doing is adding stool to my poop (probably the peakO2 because the astragalus is apparently very underdosed). 3 pills was the optimal dose.
Trustpilot
2 months ago
2 months ago