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3,000+ Reviews
300,000+ Orders Shipped
60 Days Money Back Guarantee
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3,000+ Reviews
300,000+ Orders Shipped
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V14 Longevity Reds
Tired of managing multiple supplements and wondering which ones you really need? V14 Longevity Reds combines 14 powerful, science-backed longevity ingredients in one convenient daily sachet.
The Complete Longevity Solution
We've revolutionised longevity supplementation by bringing together all the essential compounds researchers are excited about:
1. NMNH: Supports cellular energy production and NAD+ levels
2.
Spermidine: Promotes cellular renewal and healthy ageing
3.
Calcium AKG: Supports bone health and longevity pathways
4.
Trans-Resveratrol: Powerful antioxidant for cellular protection
5. Pterostilbene: Enhanced form of resveratrol for optimised bioavailability
6. Quercetin: Supports healthy inflammatory response
7. Fisetin: Promotes cellular health and cognition
8. Magnesium Malate: Supports energy production and muscle function
9.
Glycine: Essential for collagen production and sleep quality
10. Taurine: Supports heart health and cellular protection
11. L-Carnitine: Optimises energy metabolism and recovery
12. Micro Dosed Lithium: Supports cognitive health and mood balance
13. Premium Carotenoids: Including Astaxanthin, Lutein, and Zeaxanthin Supports eye health, brain function and skin protection.
14. Ginger: Supports digestion and healthy inflammation response
Essential Support Nutrients Included:
Nature's Power Packed Inside
We've enriched V14 with a comprehensive blend of red and purple super fruits and vegetables, each chosen for their unique bioactive compounds:
Antioxidant-Rich Berry Complex
Advanced Fruit Matrix
Vegetable Power Complex
Concentrated Superfruit Extracts
Key Bioactive Compounds:
Perfect for Your Lifestyle
- Easy-to-mix, travel-friendly sachets
- Powder pouch with scoop refill pack available
- Great-tasting formula
- No more handful of pills to swallow
The Youth & Earth Difference:
Since pioneering the UK longevity supplement market in 2019, we've been leading the way in innovative supplementation. V14 represents our most advanced formula yet – delivering comprehensive longevity support at a fraction of the cost of buying individual supplements.
Value That Makes Sense
Why spend hundreds on individual supplements when you can get a complete, scientifically formulated blend in one convenient daily dose? V14 makes premium longevity supplementation both accessible and practical.
Available in tubs of 14-day supply, 28-day supply, and a 450g pouch (powder with scoop included) options:
Ingredients : Glycine, Magnesium-Malate, Calcium AKG (Alpha-Ketoglutarate), Taurine, Acetyl-L-Carnitine HCI, NMNH (β-Dihydronicotinamide Mononucleotide), Vitamin C (as Ascorbic Acid), Ginger, Fisetin, Pterostilbene, Quercetin, Trans-Resveratrol, Zinc (as Zinc Citrate), Lithium microdose, Cartenoids (Lutein, Astanxathin, Zeaxanthin), Spermidine, Copper (as Copper Gluconate), Lithium (as Lithium Citrate), B12 (as Methylcobalamin), Vitamin K2 (as Menaquinone-7, MK-7), 5-MTHF (5-Methyltetrahydrofolate), Selenium (as Sodium Selenite), Vitamin D3 (as Cholecalciferol), L-Carnitine, Carrot powder, Beetroot powder, Tomato powder, Montmorency Tart Cherry powder, Pomegranate powder, Blueberry Powder, Raspberry powder, Strawberry powder, Acai Berry powder, Plum powder, Rhubarb powder, Dragon Fruit powder, Grape Seed extract (4:1), Blackcurrant extract (4:1), Amla Fruit extract (4:1), Acerola Fruit extract (4:1), Cranberry Extract (4:1), Bilberry Fruit extract (4:1), Bioflavonoids (Citrus extract, Flavonoids 30%), Black Pepper (Piperine), Citric Acid, Sorbitol, Stevia.
NRV: Glycine 2000 mg**, Malate (as Magnesium Malate 2000 mg**, Calcium Alpha-Ketoglutarate 1000 mg** (as Calcium 200 mg*, 11%), Taurine 375 mg**, Magnesium 305 mg* (73%), Acetyl-L-Carnitine HCI 250 mg**, Calcium (as Calcium Alpha-Ketoglutarate) 200mg* (20%), NMNH (β-Dihydronicotinamide Mononucleotide) 125 mg**, Vitamin C (as Ascorbic Acid) 200 mg* (222%), Ginger (standardized to 2% gingerols) 80 mg**, Fisetin 35 mg**, Pterostilbene 35 mg**, Quercetin Dihydrate 35 mg**, Trans Resveratrol (from Polygonum Cuspidatum Root) 35 mg**, Zinc (as Zinc Citrate) 15 mg* (136%), Lutein 10 mg**, Astaxanthin 4 mg**, Zeaxanthin 4 mg**, Spermidine 2 mg**, Copper (as Copper Gluconate) 1.5 mg* (167%), Lithium (as Lithium Citrate) 1 mg**, B12 (as Methylcobalamin) 500mcg* (20,833%), Vitamin K2 (as Menaquinone-7, MK-7) 400 mcg* (333%), 5-MTHF (5-Methyltetrahydrofolate) 300 mcg* (75%), Selenium (as Sodium Selenite) 100 mcg* (182%), Vitamin D3 (as Cholecalciferol) 50 mcg (2000 IU*, 250%). *Nutritional Value (NRV) according to EU Regulation No. 1169/2011 ** No Nutritional Value (NRV) established.
Dietary Gluten-free - Non-GMO - Vegan - Vegetarian
All estimates are based on when the order is fulfilled and handed to the courier.
We endeavour to do this within the same day or at the latest 24 hours of the order being placed. Please find cut-off times per carrier below:
Please note our warehouse is closed Saturday, Sunday and Public Holidays. During this time no orders are fulfilled.
An order placed on a Friday afternoon, Weekend or a Public Holiday will not be fulfilled until the next business day.
UK Shipping:
Free shipping option/s are available for all UK orders over £60.00. Delivery time is calculated based on when the order is placed, fulfilled and handed over to the courier.
We offer the following options at checkout:
Royal Mail 24H - £4.49
Royal Mail 48H - £3.39
DPD - £6.69
EU Shipping:
European orders are sent via Standard Shipping (Deutsche Post/Correos/DHL) starting from €3.99 depending on the country, or via Premium Shipping (FedEx Priority) starting from €7.49 depending on the country.
Expected delivery times vary by destination country.
All EU and international orders outside of the UK are shipped from our warehouse in Germany.
Please note that any customs duties, import taxes, or additional charges that may apply are determined by the destination country and are outside of our control. These charges, if applicable, are the responsibility of the customer and are set by local customs authorities.
If you are unsure whether customs fees may apply to your order, we recommend contacting your local customs office for further information before placing your order.
Rest of World Shipping:
All orders going to rest of world are shipped via FedEx Priority starting from £14.99. Expected delivery times vary per region.
Deliveries
1. Please note, during sale periods and holiday season deliveries may take longer.
2. Products which are on "Pre-Order" at the time of purchase, will be dispatched once the product is available/back in stock.
3. Please note, we are not responsible for any import or customs charges that may occur prior to receiving your order.
If you’re not satisfied with Youth & Earth Products, we're not satisfied. We want to help ensure your shopping experience is second to none.
We offer a 60-day Satisfaction Guarantee Refund Policy* for all orders from the date you received the product.
The only product not covered is the 100g size NMN Sublingual Powder, so please do not purchase this product unless you have tried our NAD+ products beforehand via purchasing a smaller size of the product.
Please read the Returns terms and conditions below.
Only Products purchased on the www.youthandearth.com website can be returned to Youth & Earth for a refund or an exchange. Products purchased in a department store, specialty retailer or elsewhere must be returned to their original place of purchase.
Should you make an error when ordering online, Youth and Earth will gladly exchange your product for the product you intended to purchase. The returned item must be unopened and in its original sellable condition.
We will issue a 100% refund for all unopened products within 60 calendar days of delivery receipt.
If your body reacts or you are not happy with a product, you have the option of exchanging or refunding it.
All orders are subject to a refund regardless of country.
Return Procedures: Email enquiries@youthandearth.com with your order number (found on your order confirmation email) and request a refund. Please allow 7 days to process credits after we have received the returned product.
NOTE: Customer is responsible for all shipping and handling charges incurred when shipping products back to us.
We base our products on the most cutting-edge research, where bioavailability is at the core of what makes them effective.
Ingredients : Glycine, Magnesium-Malate, Calcium AKG (Alpha-Ketoglutarate), Taurine, Acetyl-L-Carnitine HCI, NMNH (β-Dihydronicotinamide Mononucleotide), Vitamin C (as Ascorbic Acid), Ginger, Fisetin, Pterostilbene, Quercetin, Trans-Resveratrol, Zinc (as Zinc Citrate), Lithium microdose, Cartenoids (Lutein, Astanxathin, Zeaxanthin), Spermidine, Copper (as Copper Gluconate), Lithium (as Lithium Citrate), B12 (as Methylcobalamin), Vitamin K2 (as Menaquinone-7, MK-7), 5-MTHF (5-Methyltetrahydrofolate), Selenium (as Sodium Selenite), Vitamin D3 (as Cholecalciferol), L-Carnitine, Carrot powder, Beetroot powder, Tomato powder, Montmorency Tart Cherry powder, Pomegranate powder, Blueberry Powder, Raspberry powder, Strawberry powder, Acai Berry powder, Plum powder, Rhubarb powder, Dragon Fruit powder, Grape Seed extract (4:1), Blackcurrant extract (4:1), Amla Fruit extract (4:1), Acerola Fruit extract (4:1), Cranberry Extract (4:1), Bilberry Fruit extract (4:1), Bioflavonoids (Citrus extract, Flavonoids 30%), Black Pepper (Piperine), Citric Acid, Sorbitol, Stevia.
NRV: Glycine 2000 mg**, Malate (as Magnesium Malate 2000 mg**, Calcium Alpha-Ketoglutarate 1000 mg** (as Calcium 200 mg*, 11%), Taurine 375 mg**, Magnesium 305 mg* (73%), Acetyl-L-Carnitine HCI 250 mg**, Calcium (as Calcium Alpha-Ketoglutarate) 200mg* (20%), NMNH (β-Dihydronicotinamide Mononucleotide) 125 mg**, Vitamin C (as Ascorbic Acid) 200 mg* (222%), Ginger (standardized to 2% gingerols) 80 mg**, Fisetin 35 mg**, Pterostilbene 35 mg**, Quercetin Dihydrate 35 mg**, Trans Resveratrol (from Polygonum Cuspidatum Root) 35 mg**, Zinc (as Zinc Citrate) 15 mg* (136%), Lutein 10 mg**, Astaxanthin 4 mg**, Zeaxanthin 4 mg**, Spermidine 2 mg**, Copper (as Copper Gluconate) 1.5 mg* (167%), Lithium (as Lithium Citrate) 1 mg**, B12 (as Methylcobalamin) 500mcg* (20,833%), Vitamin K2 (as Menaquinone-7, MK-7) 400 mcg* (333%), 5-MTHF (5-Methyltetrahydrofolate) 300 mcg* (75%), Selenium (as Sodium Selenite) 100 mcg* (182%), Vitamin D3 (as Cholecalciferol) 50 mcg (2000 IU*, 250%). *Nutritional Value (NRV) according to EU Regulation No. 1169/2011 ** No Nutritional Value (NRV) established.
Dietary Gluten-free - Non-GMO - Vegan - Vegetarian
Once a day
15g
Take 1 sachet (or 2 scoops if using the pouch) in the morning
Keep away from high temperature and sunlight.
Consult your doctor if you are pregnant, breastfeeding, taking medication or have a medical condition. Do not exceed recommended intake unless directed by your doctor. Food supplements should not be used as a substitute for a varied diet.
Vegan
GMP
Non-GMO
Gluten free
Science-backed ingredients that fuel your cells from within.
NMN is a naturally occurring molecule used by the body to produce NAD⁺ - a vital coenzyme involved in hundreds of cellular functions. As we age, NAD⁺ levels decline, and NMN helps restore them to support energy, focus, and cellular vitality.
Trans-Resveratrol is a well-researched polyphenol found in grapes, berries, and Japanese knotweed. It is best known for supporting longevity pathways, including sirtuin activation, and for its role in protecting cells from oxidative stress. Trans-resveratrol is the most active and studied form of resveratrol.
Spermidine is a polyamine compound found in foods such as wheat germ, legumes, and certain aged products. It is involved in essential cellular processes including growth, repair, and programmed cellular turnover. Research has increasingly focused on its role in supporting autophagy — the body’s natural cellular recycling system — which is closely linked to longevity and cellular resilience.
Fisetin is a naturally occurring flavonoid found in fruits such as strawberries and apples. It has gained attention for its potential role in supporting cellular health, antioxidant defence, and age-related resilience. Research suggests fisetin may help support pathways involved in cellular recycling, mitochondrial efficiency, and healthy inflammatory signalling.
Ginger root contains naturally occurring bioactive compounds, including gingerols and shogaols, which have been widely studied for their antioxidant and inflammation-modulating properties. Traditionally used to support digestion and immune health, ginger also plays a role in promoting balanced cellular signalling and metabolic function.
Carotenoids are naturally occurring pigments found in brightly coloured fruits and vegetables. Lutein and zeaxanthin are well known for supporting eye health, while astaxanthin is recognised for its potent antioxidant properties. Together, they help protect cells from oxidative stress and support mitochondrial efficiency — a key component of healthy ageing.
Alpha-ketoglutarate (AKG) is a key compound produced naturally within the body and plays a central role in cellular metabolism and energy production. In its calcium-bound form, it offers enhanced stability and bioavailability. Calcium AKG has been studied for its potential role in supporting longevity-associated pathways, stem cell maintenance, and cellular structural integrity.
Quercetin is a naturally occurring flavonoid found in fruits and vegetables such as apples, onions, and berries. In its dihydrate form, it offers enhanced stability and absorption. It is widely studied for its role in supporting antioxidant defence, immune function, and healthy ageing mechanisms at the cellular level.
L-Carnitine is derived from amino acids and is found in nearly all cells of the body. Its primary role is to transport fatty acids into the mitochondria, where they are converted into energy. By supporting mitochondrial function and metabolic flexibility, L-Carnitine contributes to cellular vitality, physical performance, and healthy ageing processes.
Lithium is a naturally occurring trace mineral found in water and plant foods. In micro doses, it has been studied for its role in supporting cognitive health, mood balance, and cellular longevity pathways. Unlike pharmaceutical lithium, micro-dosed lithium is used to support foundational neurological and cellular resilience.
Magnesium is an essential mineral involved in hundreds of enzymatic reactions within the body. When bound to malic acid — a key component of the Krebs cycle — it helps support efficient cellular energy production. Magnesium malate is commonly used to promote metabolic performance, stress resilience, and healthy ageing at the cellular level.
Pterostilbene is a powerful plant-derived polyphenol found naturally in blueberries and tree barks. It is structurally similar to resveratrol but is known for being more bioavailable, meaning the body can absorb and utilise it more efficiently. It supports antioxidant defence, healthy inflammation response, and long-term cellular resilience.
Glycine is a non-essential amino acid that plays a critical role in the production of proteins, DNA, glutathione, and other key biological molecules. It supports cellular repair processes, metabolic efficiency, and nervous system balance. As a precursor to important antioxidant and detoxification pathways, glycine contributes to long-term cellular resilience.
Taurine is naturally found in the body and plays an important role in maintaining cellular stability and membrane integrity. It supports mitochondrial function, electrolyte balance, and healthy inflammatory signalling. Increasingly studied in the context of healthy ageing, taurine contributes to metabolic efficiency and cellular resilience.
V14 delivers 14 carefully selected longevity-supporting ingredients designed to nourish your body at the cellular lev...
Support sharper thinking and sustained concentration throughout the day. V14 is formulated to promote cognitive perfo...
Healthy ageing starts at the cellular level. V14 is designed to support cellular function and overall vitality, helpi...
Experience steady, balanced energy that supports your day from morning onward. V14 helps promote natural energy produ...
Streamline your daily wellness stack with one intelligently formulated solution. V14 brings key longevity nutrients t...
Users have reported less brain fog and increased brain clarity since taking.
It’s much better than taking pills and the product is delivered straight to the cells that need it because it’s Liposomal. I also appreciate being able to obtain this product unmixed with any other supplement ie on its own!
I can feel an extra boost of energy since I've started taking it and my brain fog is gone. The flavour is a bit weird, not much of a wild berry and it leaves some bitter aftertaste, but for the benefit I've experienced, I'm happy to put up with the taste.
Love the fact it is a liquid and not pills, the product is really good.
Very good product and taste very good
Early days, but definitely Feeling more energetic.
At Youth & Earth, we harness nature’s power to support longevity with pure, organic, and effective cellular supplements.
Our science-backed products boost energy, enhance DNA repair, and activate longevity genes at any age.
We celebrate every stage of life, empowering you to unlock your full potential—physically and mentally—at any age.
All of our award-winning products are manufactured in approved Good Manufacturing Practice (GMP) facilities.
Our mission
Take our test to find your personalised programme.
Check out our FAQs to find answers to common questions and feel free to reach out if you have more.
Contact UsWhile V14® includes a range of essential nutrients, it goes far beyond what a typical multivitamin offers. It’s specifically designed to support the core biological processes associated with aging, which naturally decline over time. Tailoring separate supplements to address each individual hallmark of aging would be both impractical and costly for most people. That’s exactly why we created V14®, to offer a comprehensive, science-backed solution that targets all the major aging pathways in one formula. The ingredients were selected based on robust scientific studies, and while our website only shows a snapshot of those references, each one is carefully linked to supporting research.
While V14® is designed as a comprehensive longevity formula and can replace most longevity-focused supplements, certain specialised supplements can still be taken alongside it for specific benefits beyond longevity. If your main goal is longevity and healthspan, V14® provides complete coverage without needing additional longevity supplements. However, supplements targeting specific needs beyond longevity may still have their place in your regimen.
Yes, we highly recommend V14® as your comprehensive longevity solution. Each serving of V14® now contains 125mg of NMNH (a next-generation NAD⁺ precursor that offers superior bioavailability and efficiency compared to NMN) as part of its carefully formulated blend. While some customers may choose to supplement with additional NMN or NMNH based on their personal regimen, V14®'s formulation offers significantly broader benefits that go beyond NAD⁺ support. Its powerful blend of synergistic ingredients targets multiple aging pathways, offering a more comprehensive and convenient approach than standalone NMN supplementation.
While sublingual delivery of NMN can offer excellent bioavailability and was particularly recommended when NMN was more expensive, oral delivery of NMN through the gastrointestinal tract is still effective, just at different absorption rates. Many customers continue to see benefits from capsule-form NMN. V14® now contains NMNH (Reduced Nicotinamide Mononucleotide), a next-generation form of NMN that may offer superior bioavailability and stability when taken orally. While sublingual NMN has been popular due to its direct absorption, early research suggests NMNH may be more efficiently converted to NAD⁺ and deliver greater benefits even through standard oral intake. V14® is designed as a comprehensive, synergistic formula, not just a delivery method for NAD⁺ precursors. By combining NMNH with other supportive compounds like Pterostilbene, Fisetin, and Magnesium Malate, it offers layered support for cellular health, energy, and longevity, all in one convenient daily sachet. We’ve priced V14® competitively to ensure exceptional value, not only for the NMNH but for the full spectrum of clinically backed ingredients included.
Taking Spermidine at bedtime during the natural fasting period of sleep is a strategy some people choose. However, there is no scientific evidence indicating that nighttime consumption is more or less effective than taking it at other times of day. The most important factor is maintaining consistent daily intake of Spermidine, regardless of timing.
Yes, V14® contains 35mg of Trans-Resveratrol, which was intentionally formulated at this level. Trans-Resveratrol is not water-soluble, so we've carefully calibrated the dosage of all non-water-soluble ingredients to ensure proper suspension in the formula without settling at the bottom. What's important to understand is that we've enhanced the bioavailability of Trans-Resveratrol through several strategic formulation choices: - Its combination with Quercetin and Black Pepper Extract, which significantly increases absorption - The inclusion of Pterostilbene, a more bioavailable analog of Resveratrol, which offers superior cellular uptake and a longer half-life - A precise balance of ingredients that work together synergistically. V14®'s strength lies in its sophisticated formulation approach. While each ingredient is carefully dosed for optimal absorption, it's the synergistic interaction between components that makes V14® particularly effective. Pterostilbene, for example, not only complements the Trans-Resveratrol but offers enhanced benefits due to its superior lipophilic properties and improved oral absorption. The formulation demonstrates our commitment to bioavailability and effectiveness rather than simply including higher doses that may not be properly absorbed. Each ingredient in V14® has been selected and dosed to work in harmony, creating a comprehensive longevity solution that maximizes the benefits of all components.
V14® features a sophisticated flavor profile, combining carefully selected red fruits and vegetables with subtle, but not overpowering notes of ginger. The taste is well-balanced - not overly sweet - making it pleasant and refreshing to drink daily. The natural ingredients create a complex yet enjoyable blend that our customers find both distinctive and appealing. The addition of ginger provides a gentle warmth and subtle complexity to the overall taste experience.
V14® is designed to be taken anytime anywhere. However we would recommend not taking it too close to going to sleep. It can be taken with or without food.
All of our award-winning products are manufactured in approved Good Manufacturing Practice (GMP) facilities.
Our mission
