builtwithscience.com Reviews 

The website is really easy to navigate and also the customer service is amazing.

I've been using BWS+ for 8 months now, and it's honestly the first fitness app that's helped me stay consistent long-term. I'm in my mid-30s, and I've had plenty of periods where I'd work out for 2–3 months before losing motivation and falling off.

The biggest difference with BWS+ is the structure. Having a workout plan is great, but the weekly nutrition check-ins and calorie/macro targets have been the real game changer for me. It takes the guesswork out of dieting and keeps me accountable without feeling overwhelming.

Jeremy's educational content is another huge plus because you understand why you're doing what you're doing, not just what to do. I'm in the best shape I've ever been, both in how I look and how I feel, and for the first time I actually feel like I've built habits that will stick. It is a real gamechanger and I encourage everyone who wants to take their fitness to the next level to use the app and watch Jeremy's videos!

I've been emailing for a refund for an unusable subscription (I am disabled and didn't know I would be unable to do the exercises included), and I've heard nothing back despite 3 emails. I need the refund to pay for other things that might help lessened my pain.

This program helped me get started with weightlifting the right way and the most extraordinary part is this - I bought it 2020 then left it in the dark.

Yesterday I was trying to get access again but couldn't login. I reached out and received a response in few minutes and got access.

This doesn't usually happen with digital info-products its either access expires after a period of time or program is no longer available.

This is customer delivery at its finest. Thank you Jeremy, Adam, and to the entire Team BWS!

The app has been amazing at holding me accountable and easily tracking all of my calories and goals. The AI tool is incredible and I have dropped 20 pounds since starting in January. The customer service has always been top notch. Highly recommend!

Fantastic App.
Fantastic staff.
That's all you need.

5 star support, helped me so fast and made it really easy for me.

I've been using the BWS+ app for 6 months now after working with a personal trainer for the past 5 years. The app has been amazing in helping me push to the next level. The food tracking is on par with other options like MyFitnessPlus, and the workout tracking is awesome, helping you know when to progressively overload, providing alternatives when needed, etc. The new features that have come out recently have pushed this even further with deep progress analytics and new workout types like deloads and dropsets make this my new standard for fitness apps.

While the subscription might seem steep for some people, taking into account you're getting a full workout + nutrition tracking program, plus a full community, AI assistant, and ongoing lessons, this is an incredible service. Personal training services like this often cost in the thousands for 4-6 months. This is a fraction of that cost.

Customer service has also been amazing. I recently had an issue with the AI chatbot which I created a ticket for. Within a couple of days I had an in-depth response from the service team who looked into my profile to help me understand what I was seeing.

I could not be happier with BWS+ after working with a personal trainer in the past to get me to this point and the last 6 months using the app has really helped me push even further.

I would recommend anyone try out the 2 weeks for free and see if it works for you. There are alternatives out there, and I'm not going to say unequivocally this is the best option, but it's been amazing for me, so try it out and see if it works for you.

I'm so impressed with Built with Science Team amazing customer service! They are super responsive and give comprehensive advice and information. I had multiple queries which I sent through over a couple of days. Justin in the team go back to me within 24 hours (they're on the other side of world to me) and thoroughly answered my question.

They were very helpful when the app would error out. They are working out the kinks of the app however and are very responsive when you submit tickets. I’ve had multiple payment issues and login issues but it was rapidly resolved because of the customer support.

The Build with Science app and strength programs are clear, precise and optimized to help you meet your goals. While using their approach I've continuously added muscle and burned fat for the last 3 years and cannot recommend them highly enough. The application is easy to use and the team continues to add new features to keep its community focused on getting results.

Being able to log food + weight + training in one app has been a game-changer. For the first time ever I feel confident in my nutrition and training – and have sanely and sustainably lost 10kg over the last few months. I’m now into a strength building phase before going back to lose the last few % BF, and am really excited about the prospect of following an actual programme with progressive overload. I can already see my strength gains – e.g. I’m just 10kg away from a pullup without assistance. Having the videos in the app is also incredibly helpful, I watch them between sets if I’m feeling a bit unsure about my form. I don’t think I’d have made all this progress without the BWS app, particularly at my age (51) when I’m being pumped so much content telling me how in perimenopause all the rules change for getting in shape. It turns out I don’t need to do anything weird or new or expensive, I just need to get consistent with my nutrition, steps, sleep and strength training.

I have used several workout apps along with MyFitnessPal. BWS is an easy to use app. I find it quicker to log food. I also like that BWS gives a range of calories and macros. I feel much more successful. The workouts are great and easy to follow. I was a member of WarriorBabe in the past. It was very expensive. Although I did learn a lot. BWS is much more affordable and I am getting better results. If you need someone to hold your hand or a community of people, this might not be your jam. But if you are more independent, this app is a great choice.

This is a review coming from a former Marine Corps pilot, not a bot. I have found this company to be incredible to work with. They epitomize what customer service should be in our day and age when customer service is usually a bad word, okay, two bad words. This company also stands out in that they are not a field of overseas operators who can't solve your problems. They go above and beyond by being a quickly responding and effective as well as empathetic team of representatives. I would recommend this company highly, and good luck with your fitness journey.

This app actually helps me get big and i am so excited to see my results in the long run. super old gen friendly and i actually been increasing my lifts!

Not only is this app very user friendly and has everything you need to be successful, the customer service is 1000% worth the cost. They have gone above and beyond for me. So grateful to be a part of the app and BWS family!

I have been following Jeremy's YouTube channel for a long time. His content is highly informative, educational, and evidence-based. In a world where there is a lot of misinformation online, his videos have helped me better understand health, nutrition, and fitness through accurate and reliable information.

I also use the app developed by his team, which I find extremely useful. It makes tracking calories, nutrition, and overall dietary habits simple and effective.

As an international student living on a tight budget, I reached out to their team to explain my situation. I was incredibly grateful when they offered me a one-year subscription through their student scholarship program. Their generosity has allowed me to continue learning and improving my health without financial stress.

Awesome app. Really client first approach. Its a whole bundle they're giving you lectures, training videos tailerd for you and your goals training, recepies an AI chat for all kinds of Q's related to that and the AI already sees your account stats so it really knows you, and the weight in notifications, really everything to make you committed- that's all it takes. Loved the private Fb group and discord really seeing progress out there. Recommend with two hands and I'm Bulgarian we really are hard to impress.

The platform itself is great. The workout schedules are really good, and the app overall has a lot of positive features.

However, the customer service is absolutely appalling. It feels like there is no real support at all,
just AI responses. You end up wasting so much time going back and forth without getting any actual help, proper feedback, or a real solution.

For me, that is a huge minus. I really dislike wasting time, especially when I’m paying for a service and need proper support. The app has a lot of potential, but the lack of human customer service really lets it down.

I have tried everything in my weight loss journey. Finally, last Oct I decided to get serious and started going to the YMCA 4 evenings a week. I was learning about strength training to help women over 40 gain muscle we have lost and it help them lose weight. So, I started strength training I was gaining strength, but not losing weight on the scale. I was also feeling like I was needing more structure and my daughter found built with science and had me start watch Jeremy's YouTube videos. I learned about the two free trial with the app and I decided to give it a try. (BTW: they send a renewal email two days before they charged my CC. I also had to speak with their customer service about a charge issue and they were very respectful, helpful and solved my issue quickly and in my favor.)
The app has a great overview dashboard that you can enter in your scale weight everyday, log your food for each day, and go to the workout log page. The food log for some reason I find easier to use than MyFitnessPal especially how it helps you see how many fats, carbs, proteins you have already for the day.
The work out sessions are geared toward your level and frequency. It makes it so easy to know what you are doing and log in what you did and keep track of your progress and strength gains; even giving suggestions to keep your building strength. Each exercise has a video where they show you how to do the exercise and common mistakes to watch out for.
Finally I think the best part of the app is the Jeremy AI. You can ask questions on anything pertaining to the program, for instance, say you are at the end of the day and you have 300-400 calories left, you can ask it what would be the best way to finish your intake for the day within the macros you have left.
Overall, I am very much enjoying the Built with Science App and seeing great progress with it.