Cellular Energy

Cellular Energy Bundle (NMN Capsules & TransResveratrol+)

99% pure Uthever® NMN and TransResveratrol+, taken together every morning before breakfast.

Cellular Energy Restoration
Sirtuin Activation
DNA Repair Support
Cognitive Clarity and Focus
Physical Resilience and Recovery
Healthy Cellular Ageing

In this bundle Uthever® NMN + TransResveratrol+ 500mg or 1,000mg Uthever® NMN per 2 capsules TransResveratrol+: 200mg trans-resveratrol, 400mg quercetin and 200mg curcumin Both taken together in the morning, before breakfast NAD+ is a coenzyme found in every cell of your body...

In this bundle

Uthever® NMN + TransResveratrol+

500mg or 1,000mg Uthever® NMN per 2 capsules
TransResveratrol+: 200mg trans-resveratrol, 400mg quercetin and 200mg curcumin
Both taken together in the morning, before breakfast

NAD+ is a coenzyme found in every cell of your body. NMN, a derivative of vitamin B3, is a precursor to NAD+.

But NMN is only half the pairing. TransResveratrol+ brings together trans-resveratrol, quercetin and curcumin, plant polyphenols found in grapes, onions and turmeric, with BioPerine® for absorption.

Both are taken in the morning before breakfast, so they fit neatly into one routine. Over months and years, it becomes a ritual, crafted for everyday wellbeing and for the long term.

Ingredients :

NMN: NMN (Nicotinamide Mononucleotide), Rice Flour, Capsule shell: Vegetable Cellulose (HPMC)

TransResveratrol+: Quercetin, Trans Resveratrol, Curcumin, Black Pepper Extract (Bioperine®), Capsule shell: Vegetable Cellulose (HPMC)

NRV:

NMN Capsules 250mg: 2 Capsule provides NMN (Nicotinamide Mononucleotide) 500mg**

NMN Capsules 500mg: 2 Capsule provides NMN (Nicotinamide Mononucleotide) 1000mg**

TransResveratrol+: 2 Capsules provide Quercetin 400mg**, Resveratrol 200mg**, Curcumin 200mg**, Bioperine® 20mg** **Nutritional Value (NRV) Not Established.

Dietary Vegan - Vegetarian - Gluten-free - Non-GMO

Take 2 capsules a day in the morning on an empty stomach.

Options: NMN Capsules 250mg & TransResveratrol+ NMN Capsules 500mg & TransResveratrol+

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Quantity:

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Delivery & returns

Delivery:

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:

DPD – 14:00
Royal Mail – 16:00

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 £50.00. 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.

Returns & Refund Policy

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 Money Back Guarantee on all orders, counted from the date you received the product. Opened or unopened, if a product isn't right for you, you can return it within 60 days for a refund.

The only product not covered is the 100g size NMN 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.
Under our 60 Days Money Back Guarantee you can return products, opened or unopened, within 60 calendar days of delivery for a full refund or an exchange. If you have opened a product, simply send back what's left in its original container.
If your body reacts or you are not happy with a product, please email support@youthandearth.com and we will be happy to arrange a refund or exchange.
All orders are eligible for a refund regardless of country.

Return Procedures: Email support@youthandearth.com with your order number (found on your order confirmation email) and request a refund. Please allow 7 days to process your refund after we have received the returned product.

NOTE: After contacting us, we will provide you with a free returns label. Please print the label and package the returned items securely so they reach us safely.

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High Standards You Can Trust

We base our products on the most cutting-edge research, where bioavailability is at the core of what makes them effective.

Scientifically-backed Ingredients

3rd-Party Tested

High bioavailability

Best ingredients from around the world

Third-Party Tested COA Published

Cellular Energy Restoration
Sirtuin Activation
DNA Repair Support
Cognitive Clarity and Focus
Physical Resilience and Recovery
Healthy Cellular Ageing

Ingredients :

NMN: NMN (Nicotinamide Mononucleotide), Rice Flour, Capsule shell: Vegetable Cellulose (HPMC)

TransResveratrol+: Quercetin, Trans Resveratrol, Curcumin, Black Pepper Extract (Bioperine®), Capsule shell: Vegetable Cellulose (HPMC)

NRV:

NMN Capsules 250mg: 2 Capsule provides NMN (Nicotinamide Mononucleotide) 500mg**

NMN Capsules 500mg: 2 Capsule provides NMN (Nicotinamide Mononucleotide) 1000mg**

TransResveratrol+: 2 Capsules provide Quercetin 400mg**, Resveratrol 200mg**, Curcumin 200mg**, Bioperine® 20mg** **Nutritional Value (NRV) Not Established.

Dietary Vegan - Vegetarian - Gluten-free - Non-GMO

Serving Size

Take 2 capsules a day in the morning on an empty stomach.
Dosage

2 capsules
Storage

Keep away from high temperature and sunlight, and store it in a closed container.
Warnings

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.

TransResveratrol - Certificate of Analysis COA

Vegan

GMP

Non-GMO

Gluten free

You probably have some questions

Check out our FAQs to find answers to common questions and feel free to reach out if you have more.

All FAQs

The Cellular Energy Bundle combines two of our most popular and complementary longevity supplements - NMN Capsules and TransResveratrol+. Together they make this bundle an ideal starting point for anyone building a longevity routine.

The bundle includes our NMN Capsules and TransResveratrol+ (formerly known as Preservage). You can choose between two NMN options depending on your needs and experience with NMN - 250mg which is ideal for beginners or those who prefer a lower starting dose, and 500mg which is suited to those looking for a more advanced dose or who are already familiar with NMN supplementation. TransResveratrol+ is the same in both options.

NMN is a precursor to NAD+, a coenzyme found in every cell and central to cellular energy production. TransResveratrol+ contains Trans-Resveratrol, Quercetin, Curcumin and BioPerine®, four plant-derived ingredients. Both are taken in the morning, so they sit naturally side by side in the same daily routine.

You can absolutely take either product on its own. NMN alone is a brilliant foundational supplement, and TransResveratrol+ is a much-loved formula in its own right.

That said, many customers like to take both, and the bundle makes that simple. If your goal is a comprehensive longevity routine, taking both together is a great place to start. If budget is a consideration, starting with NMN as your foundation and adding TransResveratrol+ when you are ready is a perfectly sensible approach.

If you are new to NMN or prefer to start gently, the 250mg option is a great place to begin. It allows your body to adjust gradually and is well suited to those who are lighter in build or more sensitive to new supplements. The 500mg option is better suited to those who have already been taking NMN and want a higher dose, or those in their 50s and above. If in doubt, starting with 250mg and building up is always the sensible approach.

Take both together first thing in the morning, before breakfast, on an empty stomach. That way they slot into one simple routine.

Yes, both NMN Capsules and TransResveratrol+ are vegan, vegetarian, gluten-free and GMOs-free, with no artificial fillers.

The NMN Capsules remain exactly the same. TransResveratrol+ was previously known as Preservage - the name and packaging have been updated as part of our wider brand refresh, but the formula is completely unchanged. Trans-Resveratrol, Quercetin, Curcumin and BioPerine® are all still present in exactly the same dosages as always.

Formulated Around the Science. Verified to Match.

In a market where purity claims are rarely verified and most NMN and resveratrol products are assembled for commercial convenience rather than formulated for cellular impact, the standard matters. Every component of the Cellular Energy Bundle is chosen because of how it fits the mechanism and tested to confirm it does.

Why TransResveratrol+, Not Standard Resveratrol

Standard resveratrol is poorly bioavailable and unstable, absorbed inconsistently and at low levels. Youth & Earth uses trans-resveratrol, the specific form the research identifies as the bioactive sirtuin activator. Combined with BioPerine(R) (clinically shown to significantly enhance polyphenol absorption), quercetin (which activates sirtuin pathways independently), and curcumin (anti-inflammatory, supports cellular clearance), this is a stack built around what resveratrol actually needs to do its job.

NMN Purity and Sourcing

Our NMN is a single, pure ingredient. Beta-Nicotinamide Mononucleotide at 99%+ purity. Sourced to pharmaceutical-grade standards with no fillers, additives, or bulking agents. We evaluate every manufacturing partner against strict benchmarks, with detailed Certificates of Analysis confirming both purity and potency. What is on the label is what is in the capsule.

Testing Partners

We centralise third-party verification through leading accredited labs, including endotoxin testing, a contamination risk flagged by longevity researchers that most NMN brands do not test for. Full COA transparency across purity, heavy metals, and pathogens. Because in this category, transparency is the differentiator.

Key Benefits Of Daily Use

Still got questions?

Key Benefits Of Daily Use

Restore Your Energy at the Source

NAD+ is the fuel your mitochondria run on. By your mid-30s, your body is producing significantly less of it. NMN repl...
Activate the Proteins

Sirtuins are the master regulators of cellular health, overseeing DNA repair, mitochondrial function, and inflammatio...
Think Clearer. Stay Sharper.

Mental flatness, slow recall, and that 3pm dip are not just tiredness. They are signs your cells are not getting what...
Recover From Everything, Faster.

Bounce back more quickly from hard training, long days, and the accumulated demands of a full life. NMN provides the ...
Invest in How You Age, Long-Term

This is not a quick fix. It is maintenance for the biological systems that everything else runs on. With consistent d...

Still got questions?

4.8 Exceptional

Real People. Real Results.

Most NMN customers report sharper energy and less brain fog within 2 to 3 weeks.

Fantastic. Haven't felt this good in years. Got my energy back. Look better, feel young again and i have got my motivation back to start exercising again.

Joanna

I’ve been taking this for 2 months and feel great! Much less brain fog, more alert and sharp in the mornings.

Jesica

I have been taking NMN capsules now for over a year and have found them to be very beneficial. I am peri-menopausal and instead of always feeling so tired at the end of the day, I am able to make it through the day and still have energy to go to classes / gym as well! Definitely recommend trying this product

The quality of the NMN is equal to the proficiency and professional service. Simply the best! I have researched and sampled several by different companies and have found them to be far in the rearvies to Youth and Earths NMN.

Mark

Feel the energy instantly very good product Have tryed various products from youth snd earth and never have been disappointed Really good brand always and good quality.

Alan

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Why buy From Us

Longevity specialists since 2019. Every product is third-party tested, and every ingredient is chosen on the strength of published research.
Made in GMP-certified facilities with pure, carefully sourced ingredients, and no unnecessary fillers or additives.
We celebrate every stage of life, and make supplements for people who want a simple, consistent daily routine.