Sleep & Recovery

Can wearing blue-light blocking glasses after 9pm actually improve melatonin and sleep quality?

I started wearing blue-light blocking glasses some evenings after months of restless sleep and bedtime scrolling. Like many people, I was suspicious that my phone and laptop were sabotaging my sleep, but also skeptical that a pair of tinted lenses could make a measurable difference. After reading...

Jan 20, 2026 • by Lucas Dupont
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Can wearing blue-light blocking glasses after 9pm actually improve melatonin and sleep quality?

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How to use a 10-minute micro-strength routine to stop lower-back pain from long hours of sitting
Fitness

How to use a 10-minute micro-strength routine to stop lower-back pain from long hours of sitting

Sitting for long stretches used to be the normal rhythm of my workday — emails, calls, and the...

Jan 18 Read more...
What to pack for a long-haul flight to protect sleep, digestion and daytime energy
Wellness Tips

What to pack for a long-haul flight to protect sleep, digestion and daytime energy

I fly a fair bit for work and for family visits, and over the years I’ve learned packing...

Jan 16 Read more...
Which plant-based protein powders are easiest on digestion: a practical guide to pea, rice and blended formulas
Nutrition

Which plant-based protein powders are easiest on digestion: a practical guide to pea, rice and blended formulas

I’ve spent years helping people translate research into practical choices, and one question I...

Jan 06 Read more...
Practical strategies to reverse sitting stiffness after a desk job: mobility drills you can do at your desk
Fitness

Practical strategies to reverse sitting stiffness after a desk job: mobility drills you can do at your desk

I used to leave the office with a stiff lower back and tight hips so predictable that I could set...

Dec 02 Read more...
How to choose the right probiotic for occasional digestive issues: strains, CFU and timing explained
Nutrition

How to choose the right probiotic for occasional digestive issues: strains, CFU and timing explained

I get a lot of messages from readers asking which probiotic they should buy when they have...

Dec 02 Read more...
A realistic plan to train for a 5k in 8 weeks if you’re starting from zero fitness
Fitness

A realistic plan to train for a 5k in 8 weeks if you’re starting from zero fitness

I remember the first time I decided to run a 5K: I could barely jog to the end of my street without...

Dec 02 Read more...

Latest News from Isrmt Co

Which plant-based protein powders are easiest on digestion: a practical guide to pea, rice and blended formulas Nutrition

Which plant-based protein powders are easiest on digestion: a practical guide to pea, rice and blended formulas

I’ve spent years helping people translate research into practical choices, and one question I hear often is: which plant-based protein powders are easiest on digestion? If you’ve switched from whey or are simply exploring plant proteins, digestive comfort can make or break whether a powder...

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Practical strategies to reverse sitting stiffness after a desk job: mobility drills you can do at your desk Fitness

Practical strategies to reverse sitting stiffness after a desk job: mobility drills you can do at your desk

I used to leave the office with a stiff lower back and tight hips so predictable that I could set my watch by it. Over time I learned that a few well-chosen mobility drills — the kind you can do without changing out of your work clothes or clearing the conference room — drastically reduced that...

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How to choose the right probiotic for occasional digestive issues: strains, CFU and timing explained Nutrition

How to choose the right probiotic for occasional digestive issues: strains, CFU and timing explained

I get a lot of messages from readers asking which probiotic they should buy when they have occasional bloating, loose stools after travel, or mild indigestion. It’s tempting to treat “probiotic” as a one-size-fits-all fix, but the choice actually hinges on three practical things: the strains...

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A realistic plan to train for a 5k in 8 weeks if you’re starting from zero fitness Fitness

A realistic plan to train for a 5k in 8 weeks if you’re starting from zero fitness

I remember the first time I decided to run a 5K: I could barely jog to the end of my street without stopping. If that sounds familiar, you’re in the right place. Over the years I’ve helped friends and clients go from zero fitness to confidently finishing a 5K, and I’ve learned what actually...

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Swap these 5 ultra-processed breakfast habits for whole-food options that stabilize blood sugar Nutrition

Swap these 5 ultra-processed breakfast habits for whole-food options that stabilize blood sugar

I used to reach for convenience every morning: sugary cereal, packaged muffins, flavoured yogurt pots. They solved the immediate problem of “I’m late” but not the day-after problem of mid-morning energy crashes, cravings and foggy focus. Over the years I swapped those quick fixes for...

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Quick immune-boosting recipes you can make in 20 minutes when you’re short on energy Healthy Recipes

Quick immune-boosting recipes you can make in 20 minutes when you’re short on energy

I keep a small arsenal of fast, nourishing recipes for days when my energy is low but I still want to support my immune system. Over the years I’ve learned that “immune-boosting” doesn’t mean chasing fancy supplements — it means combining whole-food ingredients rich in vitamin C, zinc,...

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How to create a sustainable walking plan that builds to 10k steps without joint pain Fitness

How to create a sustainable walking plan that builds to 10k steps without joint pain

I used to think hitting 10,000 steps felt like a magic number reserved for people who lived in cities or owned outdoor gear. Over time I learned that reaching that target consistently doesn't require extreme effort — it requires a plan that respects your joints, builds strength, and fits into...

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Meal swaps for reducing bloating: 10 ingredient changes that make a noticeable difference Nutrition

Meal swaps for reducing bloating: 10 ingredient changes that make a noticeable difference

I’ve spent years helping people simplify nutrition so it actually fits into busy lives — and one of the most common complaints I hear is bloating. It’s frustrating, uncomfortable, and often avoidable with a few smart swaps in your meals. Below I share 10 ingredient changes that I regularly...

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How Isrmt Co tests and interprets public nutrition studies so you can trust the takeaways Nutrition

How Isrmt Co tests and interprets public nutrition studies so you can trust the takeaways

I want to be upfront: when I read a new nutrition study, my first reaction isn’t excitement — it’s skepticism. Over the years at Isrmt Co (https://www.isrmt.co.uk) I’ve developed a consistent approach to testing and interpreting public nutrition research so the takeaways I share are useful,...

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When to see a doctor for persistent fatigue: 8 overlooked medical signs you shouldn’t ignore Preventive Care

When to see a doctor for persistent fatigue: 8 overlooked medical signs you shouldn’t ignore

Fatigue is one of those symptoms we all live with at some point — a rough night, a busy week, a stressful life event. But when tiredness feels like a constant companion rather than a temporary setback, it’s easy to chalk it up to “normal” and keep pushing. I’ve learned, through both my...

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