All Supps
Products sold (Jan 2025)
Total Reviews (Jan 2025)
Collective workouts by the SFL Team
Years of military service by the SFL team
What people
are saying
Taylor L.Niceville, FLI’ve tried so many pre-workouts. Most made me so jittery I couldn’t focus on my actual workout. This one doesn’t have the fast drop off and is great tasting. It’s a small enough container to fit in my purse or gym bag- depending what I’m lugging around that day.
Erin M.Denver, COI love this stuff!! Have been taking it for about 3 weeks now and notice a big difference in my mental clarity and productivity during the workdays. Will repurchase!
Sara H.Tacoma, WANoticed a massive boost in energy levels within minutes. This stuff definitely works great! Thank you!
Ashleigh S.Cary, NCI had been struggling to fall asleep for a while and finally did research and saw that it might be due to a Magnesium deficiency. Started using their Mag Glycinate every night and now I now sleep like a baby!!! So glad I found a product from such a reliable brand!
Laurel S.Chapel HillI’ve been wanting to start taking Ashwagandha, and I’m so glad I decided to order it from here!! This supplement was so high quality, an affordable price, and I loved that it contained black pepper to aid with absorption. Highly recommend!!
Blog posts
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- by Cameron King
Why You Should Be Taking Turmeric and Glucosamine: The Benefits and Why
If you’re looking for high-quality turmeric and glucosamine supplements, Stronger for Longer, a veteran-owned brand based in Colorado, USA, provides some of the best options on the market. Let’s dive into the benefits of turmeric and glucosamine, and why choosing Stronger for Longer for your supplementation needs is a smart decision.
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- by Cameron King
The city’s proximity to the mountains is another huge draw for me. Whether it’s hiking or skiing, Denver makes it easy to stay active and connected. Plus, the community here is so diverse and welcoming—it feels like the perfect place to grow both personally and professionally. Read more from Voyage
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- by Cameron King
Discover the Power of Birch Chaga Truffles by Stronger For Longer
Ready to elevate your snacking game? Birch Chaga Truffles are more than just a treat—they’re a step toward enhanced wellness and vitality. Packed with flavor, nutrients, and natural health boosters, these truffles prove that you don’t have to sacrifice taste for nutrition.