Sleep hack

Welcome back to Wellworthy, your trusted source for expert insights and product drops. Here’s what’s on tap this week:

• Dr. James DiNicolantonio’s supplement stack

• WHOOP data reveals how bedtime impacts performance

• New launches from Vivobarefoot, Kevin Hart, Vuori, Mo Farah, and more

— Let’s go!
 Ash Read, co-founder, Wellworthy

Health Stack: Dr. James DiNicolantonio

Each week, we tap our network of health and fitness experts and founders to offer personal insights and recommendations.

This week: Dr. James DiNicolantonio — cardiovascular researcher, best-selling author, and evidence-based nutrition expert with 300+ scientific papers to his name.

“Systems are everything,” says Dr. DiNicolantonio. “I batch cook four days of meals at a time. I know exactly what I’m going to eat. And I work out in my basement or outdoors — no commute required.”

Here are Dr. DiNicolantonio’s go-to products: 

• Redmond Re-Lyte electrolytes: "I take this first thing in the morning to hydrate, enhance focus, and boost energy levels. I’ll take another scoop 30 minutes before or after a prolonged training session to restore salt levels.

• IM8 Daily Ultimate Essentials: "After breakfast, I take one scoop with 6 oz. of water to help with my focus, mood, energy levels, and overall well-being."

• Inositol Powder by Designs for Health: I'll take 2-3 grams at 7am and 11am for a boost of energy and focus, along with 200mg of L-theanine from Now combined with coffee." 

• Collagen by Ancient Nutrition: "This is my go-to for supporting hair, skin, nail, and joint health.

• Tonal: "I do a lot of my resistance training in my basement, where I use a combination of Tonal and free weights. 

• Creatine by Thorne: "This is a daily staple for energy maintenance, muscle recovery, and muscle strength. I also like to take beta-glucan and medicinal mushrooms from Life Extension to support immunity."

• Magnesium glycinate by Pure Encapsulations: “When it comes to winding down, Magnesium can help with sleep, as our brains need magnesium to form melatonin.”

• The Salt Fix: "Of all the books I've written, The Salt Fix has had the most profound impact on my approach to health and wellness."

On Our Radar 

Interesting stories we spotted this week → 

Medical superintelligence. Microsoft's new AI diagnostic tool correctly diagnosed 85.5% of complex medical cases, more than four times better than experienced physicians. The AI system also costs less by avoiding unnecessary tests. The researchers envision a future where human empathy meets machine precision.

Rethink aging. A study of 2,800 adults found that chronic inflammation — long tied to aging — was mostly absent in indigenous populations. Unlike in industrialized societies, their inflammation didn’t increase with age, pointing to lifestyle and environment as bigger factors than biology.

Sleep strategy. WHOOP analyzed 6M+ nights of data and found a consistent pattern: earlier bedtimes lead to better workouts. Even when total sleep is shorter, going to bed earlier results in more next-day activity, with 9pm sleepers logging 30+ more minutes than 1am night owls.

Tennis for longevity? Research shows playing tennis can extend lifespan by up to a decade. The reason: Built-in HIIT training, brain stimulation, and cardiovascular benefits — all wrapped in a social, skill-driven sport.

Just Dropped

New products and launches spotted this week → 

Four-time Olympic gold medalist Sir Mo Farah launched URUNN, a running app offering personalized training and on-demand coaching from elite athletes. The app uses AI to create training plans adapted to each runner's pace, experience, lifestyle, and recovery needs. Training plans span 5K to marathon distances with flexible 6-28 week durations. Download now.

Garmin launched Edge MTB, its first computer purpose-built for mountain bikers, featuring 5Hz GPS recording for detailed trail tracking, dedicated enduro and downhill ride profiles, and up to 26 hours of battery life. The rugged device comes with built-in Trailforks trail data and timing gates for race training. Discover more here.

Vivobarefoot's new Primus Trail Flow Mid delivers barefoot hiking in a lightweight 262g package, featuring Trail Flow outsole grip and zero-drop design for natural movement on any terrain. It's built for fast hikers who want to feel the ground beneath their feet. Get yours.

Vuori debuted a new Viridian colorway across its Daily Collection, Sedona Collection, Pose Plyo Tank, and more. Shop now.

Kevin Hart teamed up with Fabletics for The Every-Damn-Day Kit, a men's activewear collection built around staying ready for whatever comes next. The line features performance basics like The O2 Tee and Infinite Shorts, with launch pricing available now. Check it out.

Minted expanded beyond activewear with mixed berry gels and electrolyte powder. The gels feature 40g performance carbs, while the electrolytes deliver 700mg sodium, plus potassium and magnesium. Both are vegan, gluten-free, and allergen-free. Shop now.

SOLO combines 33g protein, 5g creatine, electrolytes, collagen, and 150mg caffeine in a single serving that tastes like actual fruit. Order here.

DJ Steve Aoki partnered with Neuro for Energy & Focus Strawberry Cake Mints, packing 20mg natural caffeine and L-theanine into cold-compressed mints for fast absorption. Each bulk bag includes a limited-edition tin and collectible HiroQuest card. Grab yours here.

Actual Veggies launched Super Fries, a clean-label, veggie-forward take on frozen fries now available at 130 Super Targets, 2,000 Kroger’s, and Whole Foods. The fries feature avocado oil instead of seed oils, plus chickpeas, cauliflower, and pea protein for 2.5x more protein than conventional fries. Get the details.

Mindless Labs launched with a free mental health app paired with a 22-piece streetwear collection, creating an ecosystem where clothing sales fund accessible mental wellness tools. Each garment features QR codes linking to real-time mental health resources. See the app and collection.

New brand KASI launched with a mission to help women feel strong and supported in pieces that actually fit right. Founded on the belief that the right activewear can shift your entire mindset, the brand focuses on thoughtful details that matter beyond the gym. Learn more here.

Kate Farms unveiled its High Protein Nutrition Shake, delivering 25g plant-based protein with zero sugar and 27 essential vitamins in a formula specifically designed for weight management and GLP-1 treatment support. The clinically-developed shake offers 160 calories of purposeful nutrition. Try it here.