Cellular longevity · Sirtuin activation · Biohacking

Longevity & Anti-Ageing

Ageing is not just time passing — it is NAD+ declining, sirtuins slowing, mitochondria losing efficiency, and DNA repair falling behind the damage. The science now identifies the exact pathways involved. These supplements target them directly: resveratrol for sirtuin activation, methylene blue for mitochondrial function, vitamin D3 for cellular repair across 200+ genes, and the LathMized™ NAD+ protocols behind the science that started it all.

Practitioner-Supervised RCT-Backed NAD+ Protocols Legally Imported Ships UK · EU · US · CA
+309%
YoY search growth
methylene blue
50%
Standardised
resveratrol potency
200+
Genes regulated
by vitamin D3
53%
NAD+ increase
in 5 days (RCT)

The Sirtuin Pathway

Sirtuins regulate DNA repair, inflammation and cellular stress resistance. They only activate in the presence of NAD+. Resveratrol switches them on — NAD+ provides the fuel they run on. Combined, they address the longevity pathway more completely than either alone.

Mitochondrial Efficiency

Every cell produces energy through the mitochondrial electron transport chain. Methylene blue donates electrons directly to this chain — improving ATP production efficiency at a cellular level. At low doses it also acts as a neuroprotective antioxidant.

Foundational Cellular Health

Vitamin D3 regulates over 200 genes involved in immune function, calcium metabolism, cellular repair and DNA integrity. Deficiency rates across northern latitudes are among the highest in Europe. Correcting deficiency is one of the highest-impact longevity interventions.

Core longevity & sirtuin compounds
Vitamin D3 & foundational cellular health
Vitamin D3 60,000 IU — therapeutic loading dose physician-directedExclusive
Vitamins · Therapeutic

Vitamin D3 60,000 IU

Therapeutic-dose Vitamin D3 — 60,000 IU per capsule for physician-directed loading protocols. Member access only. Full dosing details, protocol guidance and contraindications provided after registration and health review. Supports immune response, bone metabolism, cardiovascular health and cellular DNA repair.

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Vitamin D3 2000IU — oil-based capsule for optimal absorption
Vitamins

Vitamin D3 2,000 IU

High-potency D3 in an oil-based capsule for optimal fat-soluble absorption. 120 capsules per bottle for sustained daily use. Supports immune function, calcium metabolism, bone density and mood regulation. A foundational supplement for any longevity stack — particularly for members at northern latitudes where winter sunlight exposure is limited.

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Retinol and Peptide Face Serum — anti-ageing skincare for cell turnoverAnti-Ageing
Anti-Ageing Skincare

Retinol & Peptide Face Serum

Encapsulated retinol combined with signal peptides — supports collagen synthesis, accelerates cell turnover and delivers visible skin renewal. The only anti-ageing intervention with decades of clinical evidence behind it. Stable encapsulated format avoids the irritation common in unprotected retinol formulations.

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How the compounds work together

The Harmover longevity compound cluster

No single supplement addresses all the hallmarks of ageing. The most effective longevity approach combines compounds that target different but interconnected pathways.

1
The fuel
LathMized™ NAD+
NAD+ declines by more than 50% between your 20s and 60s. It is the cofactor that powers DNA repair, sirtuin function, and mitochondrial energy production. Without it, every other longevity intervention is less effective. The LathMized™ protocols are the only oral NAD+ supplements backed by a published double-blind RCT — 53% intracellular increase in 5 days.
Explore NAD+ Protocols →
2
The activator
Resveratrol 50% 600mg
Resveratrol activates sirtuins — specifically SIRT1, the longevity protein that the RENEWAL-NAD+ trial showed increasing by 32%. Sirtuins regulate DNA repair, inflammation, and stress resilience. They require NAD+ to function, which is why resveratrol and NAD+ repletion are more effective combined than either alone.
Part of the longevity stack
3
The engine
Methylene Blue Drops
Methylene blue works at the mitochondrial level — donating electrons directly to the electron transport chain to improve ATP production efficiency. At low doses it also scavenges reactive oxygen species, providing direct antioxidant protection to the mitochondria where oxidative damage accumulates fastest with age.
+309% search growth YoY
4
The foundation
Vitamin D3 — Therapeutic & Daily
Vitamin D3 underpins the entire cellular environment in which longevity compounds operate. It regulates immune response, calcium signalling, bone mineralisation and the expression of genes involved in cellular repair. Deficiency compromises every other longevity intervention. Correct it first.
Regulates 200+ genes
Common questions

Questions about longevity supplements

What are the best longevity supplements?
Harmover's longevity range includes Resveratrol 50% 600mg (sirtuin activation), Methylene Blue Drops (mitochondrial support), Vitamin D3 (immune and cellular health), and Bee Pearl (adaptogenic superfood). Combined with the LathMized™ NAD+ protocols — backed by a published double-blind RCT showing 53% intracellular NAD+ increase in 5 days — Harmover offers one of the most comprehensive and clinically informed longevity supplement ranges available globally.
What does resveratrol do and why is 600mg significant?
Resveratrol is a polyphenol that activates sirtuin proteins — particularly SIRT1 — which regulate DNA repair, inflammation and cellular stress resistance. Most resveratrol supplements contain 100–200mg at low purity. Harmover's Resveratrol is 50% standardised at 600mg per serving, closer to doses used in human longevity research. Resveratrol works synergistically with NAD+ — sirtuins require NAD+ to function, so combining resveratrol with NAD+ repletion amplifies the effect of both.
What is methylene blue and why is it trending?
Methylene blue has gained significant attention in the longevity and biohacking community for its effects on mitochondrial function. At low doses it donates electrons to the mitochondrial electron transport chain, improving ATP production efficiency, and acts as a neuroprotective antioxidant. Search interest surged over 300% year-on-year. Harmover provides pharmaceutical-grade methylene blue drops for controlled low-dose use under practitioner guidance.
How does resveratrol work with the NAD+ protocols?
Resveratrol and NAD+ work through complementary but connected pathways. Sirtuins — the longevity proteins activated by resveratrol — can only function when NAD+ is available. Resveratrol activates sirtuins; NAD+ provides the substrate they run on. The RENEWAL-NAD+ trial confirmed a 32% increase in SIRT1 alongside the 53% NAD+ increase. Combining the LathMized™ NAD+ Longevity Protocol with Resveratrol 600mg creates a more comprehensive sirtuin activation effect than either compound alone.
Is vitamin D3 a longevity supplement?
Yes — vitamin D3 is one of the most clinically supported supplements for healthy ageing. It regulates over 200 genes covering immune function, bone density, cardiovascular health and cellular repair. Deficiency rates are high across northern regions. Both D3 products in Harmover's longevity range provide clinically relevant doses to correct deficiency and support optimal cellular function across multiple longevity pathways.
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References & sources
+309% YoY Google Trends — methylene blue global search volume, 12-month year-on-year, 2025–2026.
50% standardised Resveratrol 50% standardisation — product specification, verified by certificate of analysis.
200+ genes Bouillon R. et al. — Endocrine Reviews, 2019. Vitamin D and human health: lessons from vitamin D receptor null mice.
53% NAD+ RENEWAL-NAD+ double-blind RCT, bioRxiv preprint 2026 (NCT07336836). Read preprint ↗