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7 min read

Ice Baths vs Saunas: Which Wins for Longevity?

Your social media feed is probably full of ice bath warriors and sauna evangelists, each claiming their method is the ultimate longevity hack. Wim Hof disciples swear by cold exposure, while Finnish sauna enthusiasts point to decades of research on heat therapy. So which extreme actually delivers better results for healthy aging? The answer might surprise you.

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5 min read

NMN vs NAD+: The Science Behind the Hype

Let's get straight to the point about NMN and NAD+ supplements – what they actually do, why your body can't absorb NAD+ directly, and how to choose the right longevity supplement for your needs.

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6 min read

PQQ vs CoQ10: The Mitochondrial Power Duo

You've probably heard of CoQ10 – it's been the darling of the supplement world for decades. But there's a newcomer that's got longevity researchers excited: PQQ. While most people debate which one is "better," the real question is why you'd choose between them when they work together like a perfectly orchestrated team.

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About us

Why we started Keeper

At Keeper, we understand that life doesn’t slow down. It’s fast, relentless, sometimes amazing, sometimes overwhelming. But amidst the whirlwind of it all, we all strive for one thing: to do better by our health. We get it. We’re living it too. While we can’t change the world, we can take steps toward a healthier future, starting with you.

Why we’re different

Health optimisation isn’t just a handful of supplements, it’s our mission. That’s why we’ve stripped away the clutter, focusing on what matters most. Pure, potent support designed to fit seamlessly into your life. It’s the products you know and need, made better.

Our mission

We’ve created this for you: the driven, the busy, the life-optimisers. Every product is crafted with uncompromising quality, designed to save you time and energy, so you can invest it where it counts: in living your fullest, healthiest life.

Health optimisation, made simple. Made better. For you.

The science
behind Keeper

Our formulations are built on cutting-edge nutritional science and research-backed ingredients. Each Keeper product combines carefully selected compounds known for their bioavailability and synergistic effects, ensuring your body can effectively absorb and utilise the nutrients. We focus on evidence-based ingredients that support cellular function, metabolic health, and overall vitality, creating products that work with your body's natural processes to help you feel your best.

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A letter from our founders

Keeper represents everything we wished existed when we needed it most. Real solutions for real people, backed by real science and real results.

Our journey began with necessity and continues with purpose. As three founders who each faced our own autoimmune challenges, we discovered that sustainable health optimisation required more than quick fixes. It demanded understanding, quality products, and a genuine commitment to long-term wellness.

We've experienced firsthand how transformative the right approach can be. Through targeted nutrition, lifestyle optimisation, and strategic supplementation, we've not just managed our conditions. We've achieved remission and reclaimed our lives.

Keeper exists because we believe everyone deserves access to health optimisation that actually works. We're not just creating products; we're optimizing an entire approach to wellness.
The ability to impact people's health journeys is something we never take for granted. Every success story reinforces why we do what we do: to provide clear, concise, considered, cost-effective, superior quality, and well-designed solutions that get you and what you want.

Simply put, our focus is progress, not perfection; optimising your health, boosting your longevity, and helping you live your best life.

- Angus, Sabrina & Georgia

Meet Our Founders

Georgia Macintosh-Reed

Co-Founder | Business Operations & Brand Strategy

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Angus Macintosh

Co-Founder | Operations & Product Development

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Sabrina Macintosh

Co-Founder | Marketing & Customer Experience

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