Strong Supplements & Nutrition: Bringing Expert Fitness Guidance to Marble Falls

There are plenty of places to buy supplements these days.

What’s harder to find is a place where you can walk through the door, have a real conversation about your goals, and get guidance from people who have spent years living the lifestyle themselves.

That’s exactly what I found at Strong Supplements & Nutrition in Marble Falls.

Tucked into a shopping center just off Highway 281, Strong is much more than a supplement store. It’s a fitness resource, coaching center, and community hub built around helping people become healthier, stronger versions of themselves.

The store is owned by Raul Sierra, Jared King, and their team of experienced bodybuilders, coaches, and fitness enthusiasts who have dedicated years to helping others improve their health and performance. Raul served more than 30 years in the United States Army before retiring as a Command Sergeant Major in 2024. His wife, Olivia, also served eight years in the Army, and together they have competed in more than 26 bodybuilding shows with wins across the board.

Their journey into fitness wasn’t just about competing. It was about learning firsthand how proper nutrition, accountability, consistency, and education can completely transform someone’s life.

That mission is what ultimately led them to bring Strong to Marble Falls.

Strong is partnered with another Strong location in San Antonio, sharing the same mission of helping people achieve their health and fitness goals through education, quality products, and coaching. As the Highland Lakes region continues to grow, Raul and his team saw an opportunity to bring a higher level of fitness support and expertise to the community.

Rather than sending people to Austin or relying on internet recommendations, they wanted to create a place where locals could receive personalized guidance from people who genuinely understand the process.

That commitment to education became obvious during my visit.

Instead of immediately pointing me toward products, we started by talking about goals.

What was I working toward? What challenges was I facing? What would success actually look like?

Those conversations led into one of the services that sets Strong apart from many supplement stores: their InBody body composition scans.

Unlike a traditional scale that only tells you your weight, the InBody scan provides a much more complete picture of your body composition. It can help track muscle mass, body fat percentage, hydration levels, and other key metrics that give context to your progress over time.

For anyone working toward fitness goals, it provides a baseline and a way to measure results beyond simply watching the number on the scale move up or down.

The InBody scan is also a cornerstone of their coaching program.

During my visit, I signed up for their coaching app, which allows me to track calories, receive ongoing support, communicate with my coach, and check in regularly as I work toward my goals. Combined with periodic InBody scans, it creates a system of accountability and data that can help keep progress moving in the right direction.

For me personally, that's one of the most exciting parts.

I’m looking forward to building a coaching relationship with the team, learning from their expertise, and having support along the way rather than trying to figure everything out on my own.

One of the most interesting things I learned during my visit had nothing to do with bodybuilding, protein powders, or fitness coaching. It was how much research goes into every product that makes it onto the shelves. Raul explained that he doesn’t simply stock products because they’re popular or because a company has a strong marketing budget. Before bringing products into the store, he researches independent testing data to evaluate quality, ingredient accuracy, and safety. Using an app called TrueView, he reviews third-party testing results to verify that products contain what they claim to contain and are screened for potential contaminants such as heavy metals, lead, and other unwanted substances.

For customers, that means they’re not just buying a supplement because the label looks good. They’re purchasing products that have been vetted through a process focused on transparency, quality, and accountability.

In an industry where flashy marketing often gets more attention than ingredient quality, it was refreshing to see that level of diligence happening behind the scenes.

Their shelves are stocked with protein powders, clear proteins, creatine, greens supplements, vitamins, recovery products, energy drinks, hydration solutions, digestive support products, weight management supplements, and performance-focused nutrition products. Each product has been selected not only for its intended purpose, but also because it meets the quality standards Raul and his team expect for themselves and their clients.

What I appreciated most was that every recommendation came with an explanation.

Why would someone take creatine? Who benefits from greens? What’s the difference between protein options? How do you choose the right supplement for your goals?

Instead of feeling overwhelmed by hundreds of products, I felt educated.

I left with a new favorite pre-workout, several samples to try, and a growing list of products I’d like to come back and test. I’m especially looking forward to trying more of their protein powders and their egg white protein, which came highly recommended during my visit.

The space itself has a fun, energetic atmosphere that feels more like a modern fitness destination than a traditional supplement store. Bright lighting, a welcoming environment, and a team that’s genuinely excited about helping people succeed make it approachable whether you're a first-time gym member or a competitive athlete.

What stood out most wasn’t the products.

It was the people.

Their passion for fitness is obvious, but so is their desire to help others achieve goals they may have once thought were impossible.

Whether you're looking to lose weight, gain strength, improve your nutrition, prepare for a bodybuilding competition, or simply learn more about how to fuel your body properly, Strong Supplements & Nutrition offers something that's becoming increasingly rare: real expertise paired with genuine support.

And as I continue my own fitness journey, I have a feeling this won’t be my last visit.

I’ll be back for coaching check-ins, another InBody scan, more supplement recommendations, and probably that egg white protein I’ve been hearing so much about.

View More about Strong Here: https://share.google/k2UarqQ0fr6pAlp2u

Mention Highland Lakes Hot Spots and get 5% off your purchase!