Brain Energy

Longevity stack

£85.00
£85.00

A daily combination designed to restore balance at a cellular level. Formulated to help you reclaim energy, clarity and long‑term resilience. Simple, steady support for the systems that carry you through life.

Designed to support 

  • Cellular repair and renewal
  • Mitochondrial function and natural energy production
  • Cognitive clarity and sustained focus
  • Physical resilience through daily demands
  • Healthy ageing and long‑term cellular balance
  • The body’s natural rhythm of repair and restoration
NMN Pure supplement
NMN Pure supplement
Capsule of Athletic & Brain with vitamin D3 with dynamic rocket fins drawn in chalk on a yellow background, representing enhanced athletic performance and brain energy.
Athletic & brain energy (D3+)
Quercetin
Quercetin
Trans-Resveratrol+ 500mg
Trans-Resveratrol+ 500mg
Purchase options
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Product Description

Formulated by Medical Doctors.

This longevity pack containing NAD boosters, trans-resveratrol, quercetin, CoQ10, B vitamins, vitamin D and K2 packs a punch. Providing the essentials for energy production in the mitochondria. This combination of supplements also activates longevity pathways. They are not aimed at fixing a deficiency, but at boosting energy and longevity by targeting specific bioenergetic pathways in the mitochondria. 

Healthspan is the length of time we live before getting a significant disease. In the UK life expectancy is 82 years, but the average healthspan is only 62. To live healthier for longer we need a combination of healthy eating, exercise, and science.

Scientists and doctors are now considering ageing as a disease, and as something that can in some respects be reversed. Three key pathways have been identified:
Sirtuins regulate DNA repair, modulate stress in the cell, and manage energy metabolism
AMPK (AMP-activated protein kinase) restores energy balance. It switches on the breakdown of fats.
mTOR (mammalian target of rapamycin) is the main regulator of growth in animals and responds to nutrients and nutrient signals

How to use

Take one sachet daily with food and water. Follow the dosing guidance printed on your sachet. Consistency matters more than timing.

What's included

28 daily servings. Four weeks' supply.

Shipping & returns

Free Shipping

We offer free shipping on orders above £82.

We aim to deliver all products within 2-3 working days and we will notify you if any unexpected delay occurs.

Refund policy

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    Science

    The need to know

    Interesting facts

    Ageing isn't just the passage of time; it's the culmination of damage at a cellular and molecular level, and we now have the means to address this.

    Sirtuins, proteins that regulate cellular health, were first discovered in yeast but have since been identified as major players in human longevity.

    AMPK, often dubbed the "master metabolic switch", orchestrates energy balance in our cells, and its activation can mimic the benefits of calorie restriction, a known longevity enhancer.

    What are the benefits?

    Your body runs on a handful of cellular systems that most people never think about until they start to slow down. Energy production in the mitochondria. DNA repair through sirtuin activation. The clearing of damaged cells. The recycling of cellular components through autophagy. These are not separate processes. They are deeply connected, and when one falters, the others feel it.

    This is what longevity science actually means in practice. Not living longer in a diminished state, but maintaining the quality of your body's function for as many years as possible. In the UK, life expectancy sits around 82 years. But the average number of years lived in good health is closer to 62. That twenty-year gap is where longevity medicine focuses.

    The Longevity Stack targets three biological pathways that researchers now consider central to how we age. Sirtuins regulate DNA repair, manage cellular stress and control energy metabolism. AMPK restores energy balance and triggers the breakdown of stored fat. mTOR governs cellular growth and responds to nutrient signalling. When these three systems are functioning well, the body repairs faster, produces energy more efficiently and handles stress with less cumulative damage.

    NMN and trans-resveratrol work together on the sirtuin pathway. NMN raises NAD levels, so sirtuins have the fuel they need. Resveratrol activates them. CoQ10 supports the electron transport chain inside mitochondria, which is where your cells actually generate usable energy. Quercetin provides senolytic and antioxidant support. Vitamins D3 and K2 work as a pair for bone density, immune regulation and calcium metabolism. Methylated B vitamins support methylation cycles that affect everything from mood to detoxification.

    No single ingredient does all of this. The value is in the combination, and in the fact that each compound targets a different part of the system rather than stacking multiple ingredients on the same pathway.

    The science

    NMN. The humanpeople NMN is 99.5% pure B-nicotinamide mononucleotide (“NMN”), which is highly absorbable in the gut. It increases energy production and activates sirtuins. It increases AMPK and enhances cell energy production.

    Quercetin. Increases NAD+ levels through inhibition of CD38, the enzyme that breaks down NAD+, thereby boosting the effects of NMN. It also has potent anti-inflammatory, antioxidant and anti-cancer effects.

    Resveratrol (trans form) works by activating sirtuin pathways. Trans-resveratrol is the most active form and works synergistically with NMN. It also increases NAD+ levels by activating the NMNAT1 enzyme up to 5-fold in neurons.

    Coenzyme Q10 is a commonly used cofactor because it is essential as a mitochondrial electron transporter and acts as an antioxidant. It delays brain atrophy, and a blinded study showed that within 8 days, the participants on CoQ10 were able to cycle further with lower fatigue.

    B vitamins: Synthesis of CoQ10 is dependent on vitamins B2 (riboflavin) and vitamins B6 (pyridoxal-phosphate), folate (vitamin B9), pantothenic acid (vitamin B5), niacin (vitamin B3) and vitamin C.

    Vitamins D3, K2, and Methylated B Complex: These vital nutrients offer holistic support, from bone health to metabolic processes and cellular energy synthesis.

    humanpeople ethos

    Curated by doctors for synergistic effect. Each component is pharma-grade, research-dosed, and backed by published evidence with a clear clinical rationale. Made to GMP standards, ensuring purity, consistency, and traceability. Each dose is prepared in ready-to-use sachets to create a daily routine that’s effortless and easy to follow.

    Ingredient composition
    Active Ingredients Amount Per Serving % Daily Value
    NMN Pure supplement
    NMN (99.5% B-nicotinamide Mononucleotide) 500mg
    Other ingredients: Hypromellose Vegetarian Capsule
    Athletic & brain energy (D3+)
    Vitamin B1 (Thiamine Hcl) 25mg 2272%
    Vitamin B2 (Riboflavin 5'Phosphate) 10mg 714%
    Vitamin B3 (Niacin) 25mg 156%
    Vitamin B5 (Pantothenic Acid) 25mg 416%
    Vitamin B6 (Pyridoxal 5'Phosphate) 10mg 714%
    Vitamin B12 (Hydroxocobalamin) 1,000mcg 40,000%
    Folate (L-5-MTHF) 800mcg 400%
    Biotin 500mcg 1000%
    Vitamin D3 (4,000IU) 100mcg 2000%
    Vitamin K2 (MK-7) 250mcg 332%
    CoQ10 100mg
    BioPerine (Black Pepper Extract) 5mg
    Other ingredients: Bulking Agent: Organic Rice Flour, Vegetable Capsule
    Quercetin
    Quercetin 500mg
    Other ingredients: Rice Flour, Capsule, Cellulose Powder, Vegetable Source
    Trans-Resveratrol+ 500mg
    Trans-Resveratrol (from Polygonum Cuspitadatum extract) 500mg
    Other ingredients: Microcrystalline Cellulose, Capsule Shell: Hydroxypropyl Methyl Cellulose, Anti-Caking Agents: Magnesium Stearate, Silicone Dioxide

    “A company that focuses on youthful ageing”

    “humanpeople (humanpeople.co), a state-of-the-art personalised service”

    “A modern functional longevity healthspan platform”

    “Routines are hard, humanpeople is a game-changer for me and my patients”

    “It’s vital to give people a supplement at the correct strength according to their bloods, weight and build – ‘not a one-size-fits-all approach”

    “A company that focuses on youthful ageing”

    “humanpeople (humanpeople.co), a state-of-the-art personalised service”

    “A modern functional longevity healthspan platform”

    “Routines are hard, humanpeople is a game-changer for me and my patients”

    “It’s vital to give people a supplement at the correct strength according to their bloods, weight and build – ‘not a one-size-fits-all approach”

    ★★★★★

    I’ve always been lucky with my skin, but out of the blue last year I started getting a stubborn blemish that just wouldn’t go away... turns out it was hormonal! After feeling totally frustrated, I found humanpeople and honestly, it’s been such a game-changer.

    A
    A Wydrzynska
    ✔ Verified
    ★★★★★

    A modern way to take supplements that are specific to your personal needs.

    I
    I Paskin
    ✔ Verified
    ★★★★★

    Since taking my bespoke supplements from Human People my hairdresser has noticed by hair is healthier, my hygienist has said my gums are healthier and I find I have more energy and better digestion.

    J
    J.A.M
    ✔ Verified
    ★★★★★

    I’ve been taking Human People supplements for over 2 years now and they have kept me feeling energetic, mentally healthy and on-the-ball! 😁

    M
    M Reinke
    ✔ Verified
    ★★★★★

    I have been using personalised and targeted supplements (Biologically Better Skin) for over 4 months and I cannot believe how great my skin is looking! Both face and body are hydrated and have improved elasticity. I have been complemented numerous times on how beautiful and glowing my skin looks, I am so grateful 🙏

    F
    F Fisher
    ✔ Verified

    Frequently Asked Questions

    Once your order ships, you'll receive a confirmation email with a tracking number and a link to monitor your shipment in real-time. If you don't receive a tracking email or have trouble accessing your order information, please contact our customer service team and we'll be happy to help.

    We accept all major credit cards including Visa, Mastercard, and American Express. We also offer secure payment options through PayPal and Apple Pay for your convenience. All transactions are encrypted and processed securely. If you have any concerns about payment security, please don't hesitate to contact our customer service team.

    We want you to be completely satisfied with your purchase. Non-personalised items can be returned within 14 days of delivery in their original condition. Once we receive your return, refunds are processed within 5-7 business days. Please get in touch with our customer service team to initiate a return.

    We do our best to have your stack with you within 3 working days. Please note that delivery times may vary depending on your location and current shipping volumes.