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Every Day Better logo – voedingssupplementen voor een betere dagEvery Day Better logo – voedingssupplementen voor een betere dagEvery Day Better logo zwart – voedingssupplementen voor een betere dagEvery Day Better logo – voedingssupplementen voor een betere dagEvery Day Better logo – voedingssupplementen voor een betere dagEvery Day Better logo – voedingssupplementen voor een betere dag
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        • Purovitalis NMN review: an honest look (2026)
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Roald Reurink | Every Day Better

I am Roald, founder of EveryDayBetter.nl. I write about a long and vital life: supplements that support your daily energy, recovery, and balance, with a down-to-earth perspective and a focus on what works in practice. At Every Day Better, it is all about smart core principles that reinforce each other: NMN for cellular energy and NAD+ support, GlyNAC to support recovery and antioxidant processes, and ORS for hydration, electrolytes, and a healthy mineral balance. My articles combine research, practical applications, and user experiences. You will find no hype here, but clear explanations, nuance, and honest conclusions, so you can make better choices about what fits your routine. Please note: the content is informative and does not constitute medical advice. Consult a physician if you have symptoms or are taking medication.

What does NMN really do in your body? What does NMN do? NMN from Every Day Better supports NAD+ levels and thus energy, recovery, skin and hair from withinNAD+Nicotinamide MononucleotideNMNScienceSkin Care

What does NMN really do in your body?

Short answer: NMN (nicotinamide mononucleotide) is a direct precursor of NAD+, a coenzyme your cells need for energy production and DNA repair. In human studies, 250 to 900 mg of…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better03/02/2026
Longevity supplements in 2026: what helps with energy and fatigue? Abstract illustration of three connected molecular structures in the colours of NMN, TMG and GlyNAC – for the article: Longevity supplements in 2026: what helps with energy and fatigue?ScienceCellular energyGlyNACNMN

Longevity supplements in 2026: what helps with energy and fatigue?

Longevity supplements in 2026 are often used with the goal of increasing energy and reducing fatigue. But which supplements are actually supported by human research? Short answer: which longevity supplement…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better09/01/2026
NMN skin anti-aging strategy with NAD+/NMN, trans-resveratrol and berberine Abstract illustration of connected molecular structures – for the article: NMN skin anti-aging strategy with NAD+/NMN, trans-resveratrol and berberineNMNNAD+Nicotinamide MononucleotideSkin Care

NMN skin anti-aging strategy with NAD+/NMN, trans-resveratrol and berberine

Discover how NMN skin anti-aging, transresveratrol and berberine work together. Slow down wrinkles, improve elasticity and protect your skin from the inside out. The skin is our largest organ and…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better22/09/2025
Is NMN safe during breastfeeding? What research says Abstract illustration of a molecular structure – for the article: Is NMN safe during breastfeeding? What research saysNMNNicotinamide MononucleotideScience

Is NMN safe during breastfeeding? What research says

Short answer: there is no safety data on NMN supplements during breastfeeding, so they are not recommended. Breast milk does contain NMN naturally: in a Japanese study of 150 mothers…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better30/08/2025
Sleep optimization and circadian rhythms combined with NMN: key to improved cellular repair processes Calm night-time illustration with a moon and soft waves – for the article: Sleep optimization and circadian rhythms combined with NMN: key to improved cellular repair processesNMNNicotinamide MononucleotideScienceSleep Optimization

Sleep optimization and circadian rhythms combined with NMN: key to improved cellular repair processes

Why sleep optimization and NMN belong together Everyone knows that a good night's sleep is essential. But what exactly happens in your body during those hours of deep sleep? Recent…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better20/08/2025
My NMN experience as a young parent NMN experience: tired parent with a baby on their lap and a hand to the faceNMNNAD+Nicotinamide Mononucleotide

My NMN experience as a young parent

Biochemical survival for young parents - Blog 5 | My NMN experience When I was just getting older, I didn't expect how deep fatigue could be. Sleep deprivation was a…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better14/08/2025
How do I stay healthy and present for my children, even in the long term? Abstract illustration of connected molecular structures – for the article: How do I stay healthy and present for my children, even in the long term?NMNNicotinamide MononucleotideScience

How do I stay healthy and present for my children, even in the long term?

Biochemical survival for young parents - Blog 4 As a young parent, everything revolves around the here and now. Sleep deprivation, diapers, work, housework. But among all the hectic activity,…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better13/08/2025
Why is my brain so fuzzy since I got older? Abstract illustration of connected molecular structures – for the article: Why is my brain so fuzzy since I got older?NMNNicotinamide MononucleotideScience

Why is my brain so fuzzy since I got older?

Biochemical survival for young parents - Blog 3 "I used to be able to concentrate well - now everything feels like fog."You have just put your coffee cup in the…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better05/08/2025
Why do I crave sugar since I got older? Abstract illustration of a molecular structure – for the article: Why do I crave sugar since I got older?ScienceNAD+Nicotinamide MononucleotideNMN

Why do I crave sugar since I got older?

Biochemical survival for young parents - Blog 2 Why do I suddenly crave sugar so much? You've just finished a quick breakfast - usually standing, using one hand to prepare…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better03/08/2025
Why am I so tired? Biochemical survival for young parents Abstract illustration of a molecular structure – for the article: Why am I so tired? Biochemical survival for young parentsScienceNAD+Nicotinamide MononucleotideNMN

Why am I so tired? Biochemical survival for young parents

A new blog series for young, new parents. About questions like, "Why am I so tired-even after I've had one night's sleep?" and "Why do I still feel exhausted even…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better01/08/2025
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Recent articles

  • Abstract illustration of a molecular structure – for the article: Betaine (TMG) and homocysteine: what does research show?Betaine (TMG) and homocysteine: what does research show? 13/09/2026
  • Supplements for energy and focus: magnesium, vitamin B-complex, and NMN capsulesSupplements for energy and focus: What truly works for metabolic balance? 30/08/2026
  • Abstract illustration of connected molecular structures – for the article: NMN & TMG Bundle: what the latest science (2026) says about this longevity combinationNMN and TMG together: why, how much and what does the research say? (2026) 22/08/2026

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© 2026 Every Day Better · Chamber of Commerce (KvK) 90968425 · VAT NL865512760B01

Every Day Better is a Dutch brand of longevity supplements: NMN, GlyNAC and TMG for energy, vitality, recovery and healthy ageing.

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Close Menu
Science-backed · Free shipping over €50 · Fits through the letterbox · 10% off with code 10%OFF
  • Home
  • Shop now
    • NMN Supplements
      • NMN Capsules – 30, 60 or 120 × 250 mg
        • NMN Capsules – 30 × 250 mg
        • NMN Capsules – 60 × 250 mg
        • NMN Capsules – 120 × 250 mg
      • NMN Powder – 15 g or 30 g
        • NMN Powder – 15 g
        • NMN Powder – 30 g
      • NMN + TMG Bundle – 60 + 60 Capsules
      • NMN Powder + Capsules Bundle
    • TMG Supplements
      • NMN + TMG Bundle – 60 + 60 Capsules
      • TMG Capsules – 60 × 500 mg
    • GlyNAC Supplements
      • GlyNAC Capsules – 60 × 600 mg
  • Live Every Day Better
    • Festivals
    • Weekends
    • Workouts
    • Work & Focus
  • Healthy aging
    • Longevity supplements for an active lifestyle
    • Cellular longevity
    • Cellular energy, recovery, and balance
    • What is NMN?
      • How does NMN work?
      • Buy NMN: what to look for
      • Choosing the Best NMN Supplement
      • NMN side effects
      • NMN dosage
      • NMN vs NR: Which is better for NAD+ and aging?
      • Comparing NAD+ supplements: NMN, NR, niacin, NADH, and NAD+
      • NMN Quiz
      • NMN FAQs
      • NMN Brand Comparison
        • Purovitalis NMN review: an honest look (2026)
    • What is GlyNAC?
      • GlyNAC dosage
      • GlyNAC Side Effects & Safety
      • GlyNAC vs NAC
      • GlyNAC research
    • What is TMG?
      • TMG dosage
      • TMG side effects
      • TMG vs Betaine
      • TMG research
      • Buy TMG in the Netherlands, Belgium and Europe
  • About
    • About us
    • NMN Certificates & Lab Tests
    • Podcasts
    • NMN Product Information & Safety
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