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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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    • What is NMN?
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      • Comparing NAD+ supplements: NMN, NR, niacin, NADH, and NAD+
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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.

Betaine (TMG) and homocysteine: what does research show? Abstract illustration of a molecular structure – for the article: Betaine (TMG) and homocysteine: what does research show?HomocysteineScienceTMG

Betaine (TMG) and homocysteine: what does research show?

New research: betaine (TMG) lowers homocysteine more effectively than folic acid and B-vitamins alone. View the results and the science behind them.
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better13/09/2026
Supplements for energy and focus: What truly works for metabolic balance? Supplements for energy and focus: magnesium, vitamin B-complex, and NMN capsulesMetabolismAnti-AgingCellular energy

Supplements for energy and focus: What truly works for metabolic balance?

Looking for the best supplements for energy and focus? Those who are structurally tired or have difficulty concentrating often look to supplements. However, not every "energy supplement" targets the same…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better30/08/2026
NMN and TMG together: why, how much and what does the research say? (2026) Abstract illustration of connected molecular structures – for the article: NMN & TMG Bundle: what the latest science (2026) says about this longevity combinationCellular energyNicotinamide MononucleotideNMNScience

NMN and TMG together: why, how much and what does the research say? (2026)

If you take NMN, you will quickly come across the advice to add TMG. On forums and longevity podcasts it sounds almost like a rule. But where does that advice…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better22/08/2026
Best supplement for sports recovery: NMN, GlyNAC, or TMG? Best supplement for sports recovery: athlete after training with an illustration of glowing mitochondriaHealthy agingGlyNACNicotinamide MononucleotideNMNScience

Best supplement for sports recovery: NMN, GlyNAC, or TMG?

NMN, GlyNAC, or TMG: which is the best supplement for sports recovery? Recovery after training revolves around cellular energy processes — NMN and GlyNAC intervene in exactly those pathways. You…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better21/07/2026
Checking NMN certificates: what should you look for? Abstract illustration of a molecular structure – for the article: Checking NMN certificates: what should you look for?Nicotinamide MononucleotideNMNScience

Checking NMN certificates: what should you look for?

Short answer: You check an NMN certificate (COA) by seeing whether it is public, has a batch number, was issued by a named laboratory, and shows the HPLC purity, supplemented…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better04/06/2026
NMN and libido: what does research say in 2026? Abstract illustration of a molecular structure – for the article: NMN and libido: what does research say in 2026?LibidoNMN

NMN and libido: what does research say in 2026?

NMN and libido is a topic that an increasing number of people are searching for. This is logical: NMN is frequently discussed within the contexts of longevity, energy, healthy aging,…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better02/06/2026
NMN, TMG, and GlyNAC: The Longevity Stack for NAD⁺, Methylation, and Glutathione in 2026 Illustration of three connected spheres in the colours of NMN, TMG and GlyNAC – for the article: NMN, TMG, and GlyNAC: The Longevity Stack for NAD⁺, Methylation, and Glutathione in 2026GlyNACNMNScience

NMN, TMG, and GlyNAC: The Longevity Stack for NAD⁺, Methylation, and Glutathione in 2026

Short answer: NMN, TMG and GlyNAC act on three different processes. NMN raises NAD+ levels in the blood (Yi et al., 2023). TMG (betaine) lowers homocysteine through the methylation cycle…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better21/05/2026
The truth about NAD+, NMN, and aging in 2026: what does the latest science really say? Abstract illustration of a molecular structure – for the article: The truth about NAD+, NMN, and aging in 2026: what does the latest science really say?Nicotinamide MononucleotideNAD+NMN

The truth about NAD+, NMN, and aging in 2026: what does the latest science really say?

Short answer: NAD+ is a coenzyme required for energy production and cellular repair, and its levels decline with age. NMN is a direct precursor to NAD+ and has been shown…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better04/04/2026
Latest NMN studies 2026: what do clinical trials really say about longevity and anti-aging? Abstract illustration of a molecular structure – for the article: Latest NMN studies 2026: what do clinical trials really say about longevity and anti-aging?Cellular energyNAD+Nicotinamide MononucleotideNMNScience

Latest NMN studies 2026: what do clinical trials really say about longevity and anti-aging?

For years, NMN has been one of the most discussed substances in the world of longevity. Yet the core question surprisingly often remains unanswered: what does current research really prove…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better12/03/2026
NMN and Hair Growth in 2026: What Does the Latest Scientific Research Say? Abstract illustration of connected molecular structures – for the article: NMN and Hair Growth in 2026: What Does the Latest Scientific Research Say?NMNHair GrowthNicotinamide Mononucleotide

NMN and Hair Growth in 2026: What Does the Latest Scientific Research Say?

Short answer: There is currently no strong evidence that NMN promotes hair growth or prevents hair loss in humans. NMN is studied for the role of NAD+ in cell energy…
Roald Reurink | Every Day Better
Roald Reurink | Every Day Better13/02/2026
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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
    • Press & Collaborations
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  • Contact
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