Introduction If you’ve noticed that sleep feels less restorative as you get older, that you wake more easily, dream less vividly, or simply don’t feel as refreshed in the morning, you’re not alone and you’re not imagining it. REM sleep, the phase associated with dreaming, emotional processing, and memory consolidation, declines meaningfully with age. Researchers […]
One of the most common questions we get at MyVitality is some version of: “The mouse studies are interesting, but what does NMN actually do in real humans?” It’s a fair question. Animal research has long shown that NMN can boost NAD+ levels and slow age-related decline in rodents, but the picture in humans has […]
A newly published preclinical study in Communications Biology adds to the growing scientific interest in NAD+ and healthy ageing. The paper, titled “NAD+ controls circadian rhythmicity during cardiac aging”, looked at how age-related declines in cardiac NAD+ may affect the heart’s internal daily rhythms, and whether NAD+ precursor supplementation could help restore some of those […]
A newly published study has added another interesting data point to the growing body of NMN research. In this 2026 preclinical study, researchers investigated whether nicotinamide mononucleotide (NMN) could help reduce signs of cardiac ageing and heart tissue damage in older mice fed a high-fat diet. You can view the published study HERE. The authors […]
Introduction A recently published study has examined whether supplementation with nicotinamide mononucleotide (NMN) may influence aspects of hair quality. NMN has been widely studied for its role in supporting NAD+ levels and cellular energy metabolism, processes that are important in many areas of healthy ageing. While NMN is most widely studied for its role in […]
At MyVitality, we don’t launch products simply because they are trending. We look at the research first. When our Chinese distribution partners* asked whether we could supply L-Ergothioneine with PQQ, we initially did what we always do, we reviewed the science. (*we sell our NZ manufactured products into China). What we found was compelling. Both […]
When people think about skin health, it’s often framed as a cosmetic issue — something to manage with creams, serums or aesthetic treatments. But this view overlooks an important biological fact. Your skin is the largest organ in the human body. It plays a vital role in protecting against environmental stressors, regulating hydration, supporting immune […]
As we age, our body’s ability to maintain and repair itself gradually slows down. At the heart of this process lies a molecule called NAD⁺ (nicotinamide adenine dinucleotide) — a coenzyme essential for energy production, DNA repair, and overall cellular function. Levels of NAD⁺ decline naturally with age, which can contribute to tiredness, slower recovery, […]
At MyVitality, our mission is to help New Zealanders enjoy longer, healthier, and more vibrant lives through science-backed nutrition. One of the most exciting compounds in healthy ageing research today is Calcium Alpha-Ketoglutarate (CA-AKG) — a stable, bioavailable form of alpha-ketoglutarate that plays a central role in energy metabolism, cellular repair, and overall vitality. As […]
What is GlyNAC? The Antioxidant Powerhouse for Ageing Well GlyNAC is gaining attention in the world of health and longevity, but what exactly is it, and how can it support your well-being? As we get older, our body’s natural defences weaken, and energy levels decline. Supplementing with GlyNAC may help counteract these effects, promoting vitality […]
Discount or lock in a bundle price: With your subscription you either lock in a special bundle price or receive an additional discount of the percentage displayed on top of any “buy more and save” discount.
How it works: With your subscription, you will be sent your chosen products in the regular intervals that you have chosen. You will be automatically charged for the product on the set renewal period using your saved payment method.
Cancellation Policy: You can cancel your subscription any time by logging into your account and going to Subscriptions, you can email us at support@myvitality.co.nz or you can call us on 0800 460 240 to cancel.
Making Changes: You can make changes to your subscription online by logging into your account, emailing us at support@myvitality.co.nz or simply call us on 0800 460 240.
