NAD+ Energiser – H2S, Nitric Oxide stimulator (60 Capsules)


  • Taurine – 500mg
  • NAC – N-Acetyl Cysteine – 250mg
  • Allicin (From Garlic extract) – 100mg
  • Astaxanthin – 50mg
  • Methyl Folate – 1mg

900 Mg per capsule. Take 1-2 capsules per day to increase levels of nitric oxide and hydrogen sulfide in the bloodstream which research has shown can increase the effectiveness of NAD+ boosters.



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What is NAD+?

NAD+, or nicotinamide adenine dinucleotide, is a coenzyme found in all living cells, and it’s required for the fundamental biological processes that make life possible.

But NAD+ levels decline as we age. NAD+ has two general sets of reactions in the human body: helping turn nutrients into energy as a key player in metabolism and working as a helper molecule for proteins that regulate other biological activity.

Increased NAD+ levels stimulate energy metabolism, DNA repair, and Sirtuin activity. Sirtuins are the longevity-genes shown to be active during caloric restriction and life-extension in many animal models.

  • Boosts Energy Metabolism
  • Promotes Healthy Brain and Cardiovascular Function
  • Anti-Ageing DNA Repair
  • SIRTUIN Activator – NAD+ is required for our longevity genes to work.

Scientists have now confirmed a direct link between falling NAD+ levels and ageing in both animals and human subjects. A breakthrough study published by Harvard scientists in 2013 showed for the first time that some aspects of ageing might be reversible. The research and understanding into NAD+ metabolomics are ongoing, but what the science has highlighted thus far, is the importance of supporting and maintaining our NAD+ levels.

There are currently several human clinical trials underway that are going to help answer this very question. Dr. Sinclair has been leading the charge in this field for years. Watch the video below to hear what Dr. Sinclair has to say about where we are today.

Boosting endogenous production of vasoprotective hydrogen sulfide via supplementation with taurine and N-acetylcysteine: a novel way to promote cardiovascular health

But the truly intriguing finding was this: plasma H2S levels in the taurine group rose from 43.8 µmol/L at baseline to 87.0 µmol/L after 12 weeks (p<0.001)—a virtual doubling of plasma H2S.


Taurine Supplementation Lowers Blood Pressure and Improves Vascular Function in Prehypertension: Randomized, Double-Blind, Placebo-Controlled Study

Taurine supplementation significantly improved endothelium-dependent and endothelium-independent vasodilation and increased plasma H2S and taurine concentrations… The results showed that taurine treatment upregulated the expression of hydrogen sulfide-synthesizing enzymes

Like NAD, levels of H2S (Hydrogen Sulfide) in the bloodstream decrease with age. There has been a lot of research on the therapeutic effects of increased blood plasma H2S in atherosclerosis, cardiac remodeling, and myocardial ischemia-reperfusion injury (2).

More exciting is the synergy from increased NAD+ and H2S levels together.

This  research, published March 22 in Cell, scientists at Harvard Medical School, Massachusetts Institute of Technology (MIT)  NMN  and H2S to 20-month-old mice, an age comparable to 70 years in people. After two months, the mice had increased muscular blood flow, enhanced physical performance and endurance and the old mice became as fit and strong as young mice.

precursors to NAD+ and H2S may not only be effective agents for increasing the recovery from vessel blockages and enhancing the effects of exercise, but also for treating the most common of age-related diseases, if not aging itself.

Direct supplementation with H2S is not safe for humans, but researchers are finding natural products that can increase blood plasma levels of H2S safely and effectively.  We have been testing those for the last 3 years and have combined those we found work best.

Research on the effectiveness of increasing blood levels of H2s for cardiovascular health:

Hydrogen Sulfide (H2S)-Releasing Compounds: Therapeutic Potential in Cardiovascular Diseases(Zhang, sept2018)

More and more recent studies have supported the protective effects of endogenous H2S and exogenous H2S-releasing compounds (such as NaHS, Na2S, and GYY4137) in cardiovascular diseases, such as cardiac hypertrophy, heart failure, ischemia/reperfusion injury, and atherosclerosis (Zhang, sept2018)


H2S Donors Prevents Atherosclerosis in vivo

NaHS administration significantly reduced the severity of atherosclerosis (Liu et al., 2013), and  reversed these changes in atherosclerotic rats (Li et al., 2015c)


H2S plays a significant protective role in atherosclerosis, cardiac hypertrophy, heart failure, and myocardial ischemia. Mechanisms responsible for these protective effects include down-regulation of oxidative stress responses, restoration of mitochondrial function, regulation of autophagy, attenuation of apoptosis, and increased blood vessel growth and angiogenesis


This  research, published March 22 in Cell, scientists at Harvard Medical School, Massachusetts Institute of Technology (MIT)  NMN  and H2S to 20-month-old mice, an age comparable to 70 years in people. After two months, the mice had increased muscular blood flow, enhanced physical performance and endurance and the old mice became as fit and strong as young mice.

precursors to NAD+ and H2S may not only be effective agents for increasing the recovery from vessel blockages and enhancing the effects of exercise, but also for treating the most common of age-related diseases, if not aging itself.

“We’ve discovered a way to reverse vascular aging by boosting the presence of naturally occurring molecules in the body that augment the physiological response to exercise,” said study senior investigator David Sinclair, Professor in the Department of Genetics and co-Director of the Paul F. Glenn Center for the Biology of Aging at Harvard Medical School.

After two months of receiving NMN, new blood vessels sprouted within the skeletal muscles of old mice. Capillary density increased and matched the capillary growth of young mice.

Remarkably, blood flow increased and the animals’ endurance (measured by how long they could run on a treadmill before before exhausting) was 56%-80% greater than that of untreated old mice: 1,400 feet compared to 780 feet.

  • NMN restored the vascular system of old mice to that of young mice
  • Mice treated with NMN had a 1.6-fold increase in time and distance runs compared to untreated mice

NMN restored the blood-vessel- and muscle-boosting effects of a good treadmill run, basically “reversing vascular aging in the mice,” said study co-leader, David Sinclair of Harvard Medical School.

N-Acetyl Cysteine Functions as a Fast-Acting Antioxidant by Triggering Intracellular H2S and Sulfane Sulfur Production(Ezerina, Apr2018)

N-acetyl-L-cysteine (NAC), which acts as a precursor of H2S synthesis

Here we show that NAC-derived cysteine is desulfurated to generate hydrogen sulfide, which in turn is oxidized to sulfane sulfur species, predominantly within mitochondria and are the actual mediators of the immediate antioxidative and cytoprotective effects provided by NAC

UK Delivery Information

Once ordered and payment has been received, if in stock, your item(s) will be dispatched within one working day.

All packages are sent by DPD Tracked and are expected to arrive in 1-2 working days from dispatch date.

Northern Ireland and Scottish Highlands may 3-5 workings days.

Jersey and Guernsey requires a delivery charge of £3.95, but UK VAT will be removed.

Delivery times and order tracking

All courier orders via DPD will be delivered usually between 9.00am and 6.00pm Monday to Friday, and in some areas Saturday. If you have any concerns about your delivery then please email us at, or phone our customer services on +44 3333 012 123 and we will be happy to help.

Arranging your delivery with DPD

DPD will contact you by email to arrange your delivery. You can choose to leave your parcel in a safe place, change delivery date, or collect from a pickup shop.

Missed deliveries

Should there be no one at home when we deliver – it’s not a problem. A calling card with instructions included so that you can re-arrange delivery for a more convenient time.

Prostaphane Chilled Delivery

Orders will only be dispatched on Monday, Tuesday and Wednesday to the UK and Europe. Any orders made after Wednesday 12pm will be sent on Monday.

Worldwide deliveries will only be sent on Monday and Tuesday to avoid any delays over the weekend.

Your Prostaphane supplements are kept in refrigerated storage at our distribution center, and are sent to you only by next day delivery. Although not essential, for further assurance, we send all Prostaphane shipments in chilled temperature controlled packaging to provide an additional 48 hours protection.

As soon as your arrive, please store them in your refrigerator.

Delivery to Europe & Worldwide will be available by DHL Express only for £19.95 to ensure maximum potency.

Rest Of The World

Please see below for delivery availability and charges to the Europe.

Delivery to other countries will be fulfilled by DHL Express for £29.95 taking 1-7 working days.

Please use for delivery to the US and Canada.

I am sorry, we are unable deliver to India, Russia, China, or Macau.

Customs and VAT for EU and Worldwide

To EU & Worldwide shipping addresses, VAT is not applied at the UK rate of 20% and VAT will, instead, be due at your countries customs office. This is to ensure you do not pay VAT twice. You may also be liable for import duty for non EU countries.

Please see here for more information –

EU Delivery Information

You may continue to use NAD Lab UK if you wish, however NAD Lab EU – is now open.

*For deliveries to Iceland, Liechtenstein, Norway, and Switzerland please continue to use NAD Lab UK.*

Standard delivery varies between 3 working days and 4 weeks, with DHL Express taking between 1-4 working days.

Due to recent regulation changes from 1 July 2021 which has caused significant issues with customs, changes have been made to delivery options.

CountryStandard CostExpected TimeDHL Express
Austria£6.954-6 working days£19.95
Belgium£9.95 (local mail)7-14 working days£19.95
BulgariaNot availablePlease use NAD LAB EU
Croatia£9.95 (local mail)7-14 working days£19.95
CyprusDHL Express Only£19.95
Czech RepublicNot availablePlease use NAD LAB EU
DenmarkDHL Express Only£19.95
Estonia£9.95 (local mail)7-14 working days£19.95
FinlandDHL Express Only£19.95
France£6.954-6 working days£19.95
GermanyDHL Express Only£19.95
Gibraltar£9.95 (local mail)2-4 weeks£19.95
GreeceDHL Express Only£19.95
Hungary£9.95 (local mail)7-14 working days£19.95
Iceland£9.95 (local mail)10-15 working days£19.95
Ireland£6.953-5 working days£19.95
Italy£6.954-6 working days£19.95
Latvia£9.95 (local mail)7-14 working days£19.95
Liechtenstein£9.95 (local mail)10-15 working days£19.95
LithuaniaNot availablePlease use NAD LAB EU
Luxembourg£9.95 (local mail)7-14 working days£19.95
Malta£9.95 (local mail)2-4 weeks£19.95
Netherlands£6.954-6 working days£19.95
Norway£9.95 (local mail)10-15 working days£19.95
PolandNot availablePlease use NAD LAB EU
PortugalDHL Express Only£19.95
RomaniaNot availablePlease use NAD LAB EU
SlovakiaNot availablePlease use NAD LAB EU
SloveniaNot availablePlease use NAD LAB EU
Spain Mainland£6.954-6 working daysNot available
Canary Islands£9.95 (local mail)2-4 weeks£19.95
SwedenDHL Express Only£19.95
Switzerland£9.95 (local mail)10-15 working days£19.95

Guarantee and Return Policy

We offer a 30-day Money Back Satisfaction Guarantee from the date you received the product. Please read the terms and conditions below.We guarantee your satisfaction and will:

– Issue a full refund for unopened products
– Issue a refund of 50% of the purchase price for returned products that have at least 50% of the product remaining (this does not apply to the Pure NMN Sublingual Powder 100g product)

Return Procedures: Please send an email to with your complete name, address, phone # and your order # . Once we have received this email, we will provide you with a return authorisation number. Please then return package to the below address.

Once we receive your return package, you will receive your refund. You will either be credited back to your Card, or PayPal. Please allow 7 days to process the refund and up to 10 working days to receive your refund by card.

NOTE: Customer is responsible for all delivery charges incurred when sending the product back to us.

Call Monday-Friday between 9am and 5pm with any questions.

03333 012 123

For returns please use the following address:

64A Dukesway, Stockton on Tees, TS17 9LT

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