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- 💡 Smart solutions for sleep, supplements, and staying ahead of serious illness
💡 Smart solutions for sleep, supplements, and staying ahead of serious illness
Better Sleep, Stronger Cells, Sharper Care

Hi there 👋
This week in the HealthHack Newsletter, we’re zooming in on what really matters as we age: getting quality sleep, keeping our energy up, and navigating serious conditions like cancer with smarter tools.
From clinical-grade supplements to virtual sleep clinics and breakthrough radiation therapy, the latest health innovations are more accessible - and more relevant - than ever.
Keep on reading if you're looking to stay sharp, stay well, and stay ahead of the curve.
Let’s get into it.
📊 Poll of the WeekHave you ever avoided getting help for a sleep issue because it felt too complicated? |
EDITOR’S CHOICE ✨

Supplements That Actually Do the Work
Zooki isn’t just throwing vitamins in pretty packaging - they’re putting their supplements to the scientific test.
With seven ongoing clinical trials and a focus on bioavailability, Zooki is pushing for products that taste good and deliver real health results. If you're tired of guessing which supplements actually work, this could be the start of a more evidence-based wellness routine.
Chronic Care, Reimagined
![]() Bringing Sleep Care to Your SofaDreem Health is transforming sleep medicine with a fully virtual, insurance-covered clinic. With just one sleep specialist for every 43,000 Americans, waitlists are a nightmare. Dreem’s digital-first model offers diagnosis, treatment, and follow-up remotely - without the months-long delay. Already available in all 50 states. | ![]() STI Testing in MinutesRapidemic’s RapiDetect platform promises fast, lab-free diagnosis for two of the most common STIs: chlamydia and gonorrhea. No power source needed. No complicated setup. Just a molecular test that works anywhere, in under 15 minutes. For millions in low-resource settings, this could be the difference between early treatment and silent progression. |
Prevention & Precision
![]() Health Insights, One Drop at a TimeAscilion’s microneedle patch, PELSA, samples interstitial fluid - a rich, underused source of health data. It’s painless, invisible after use, and full of potential. Think hormone tracking, stress monitoring, or fine-tuning medications, all through a wearable you forget is even there. | ![]() Proton Therapy Gets a MakeoverLeo Cancer Care’s “Marie” device flips the script on radiotherapy. Instead of moving heavy machinery around the patient, Marie rotates the patient in an upright position, slashing cost and space needs. That could open up proton therapy - one of the most precise cancer treatments - to more hospitals and patients around the world. |
VISIONARY VOICES 💬

What’s Driving Health VC in 2025?
This week’s EU-Startups feature doesn’t just list 10 firms - it reveals what they’re betting on.
From AI-powered diagnostics to FemTech and neuroscience, the piece gives a sharp, inside look at how capital is shaping care. Whether you're a Founder or future patient, it’s a valuable roadmap of where European HealthTech is heading.
AI in Action
![]() AI That Speaks Fluent “Doctor”Juisci is turning the firehose of scientific literature into digestible, trustworthy insights for clinicians. With AI trained specifically on medical research, the platform provides summaries, article recs, podcasts, and videos - freeing up to 8 hours per week for its 200,000+ users. | ![]() Smarter Trial Matching, Powered by AIMonsana tackles one of clinical research’s biggest pain points: matching the right patient with the right trial. Its AI assistant reportedly reads nuanced medical notes, understands complex eligibility criteria, and delivers better matches. Early results show a 2x increase in identified candidates. |
Well that’s it! 🚀
Whether you're managing sleep, evaluating your supplements, or exploring treatment options like cancer therapy or clinical trials, this week's stories remind us that health isn't just for the young - it's for the proactive.
Smarter tools are helping us age with insight, confidence, and control. Until next time - stay well, stay curious.
Your HealthHack Team