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Longevity Starter Pack | NMN | TMG | Quercetin

Third-party tested

Founded by Dr Elena Seranova

30-day guarantee

Purchase options
£115.00/ bundle

Free UK delivery

The Longevity Starter Pack combines NMN, TMG, and Quercetin, three essential supplements that work synergistically to boost NAD⁺, support methylation, and protect cells from oxidative stress. Together, they form the foundation for energy, DNA repair, and healthy aging.

Benefits:

  • Increases NAD⁺ levels for energy and focus.

  • Supports methylation and DNA repair.

  • Protects against oxidative stress and inflammation.

  • Promotes cardiovascular and metabolic health.

  • Enhances overall cellular resilience and longevity.

Includes:

  • NMN contains NMN, Capsule Shell (Vegetable Cellulose).

  • TMG contains Trimethylglycine Anhydrous (Betaine), Microcrystalline Cellulose (Bulking agent), Vegetable Capsule Shell (Hydroxypropyl Methylcellulose), Bamboo Silica (Anti-caking agent).

  • Quercetin with Vitamin C contains Quercetin, Vitamin C (Ascorbic Acid), Grape Seed Extract, Microcrystalline Cellulose (Bulking agent), Bamboo Silica (Anti-caking agent), Capsule Shell (Vegetable Cellulose).

All products are Vegan, Non-GMO, and Allergen-Free.
Free from gluten, soy, nuts, fish, shellfish, and dairy.
Third-party tested and packaged in a GMP-certified UK facility.
NMN Bio is founded by a scientist and committed to full transparency and quality.

Inside your bundle

Meet your daily routine

A closer look at each product in your Longevity Starter Pack.

NMN supplement capsules 500mg

NMN

Start with cellular energy. Helps support NAD+ levels for energy and focus, giving your longevity routine its foundation.

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Product benefits

  • Enhanced Energy Levels
  • Focus & Concentration
  • Activate Collagen Production
  • Increased Vitality
Quercetin 250mg with Vitamin C

Quercetin with Vitamin C

A layer of antioxidant support. Helps protect cells from oxidative stress, rounding out the bundle’s focus on cellular resilience.

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Product benefits

  • Endurance
  • Shorter Gym Recovery Time
  • Immunity Boost
  • Anti-Inflammatory/Hay Fever
TMG (Trimethylglycine) | 500 mg | 90 Capsules

TMG (Trimethylglycine)

Support that complements NMN. Supplies methyl groups to support methylation and DNA repair alongside your daily NMN.

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Product benefits

  • Focus & ADHD Support
  • DNA Repair
  • Liver Health
  • NMN Metabolism Boost

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Customer reviews

What customers notice.

Read reviews on Trustpilot

I’m not tired in the evenings anymore

“I started NMN because my energy was becoming noticeably less reliable, especially in the afternoon. After the first month, my boyfriend noticed that I’m not tired in the evenings anymore. The difference is not a stimulant rush; I simply feel more capable of sustaining my day, and not feeling the decrease in energy after 3pm.”

NMN 500 mg

Something I use consistently

“I started taking Quercetin + Vitamin C during marathon training. After a day, I noticed how my muscle soreness is dramatically less than it used to be. It has now become something I use consistently rather than only when I feel I need additional support.”

Quercetin + Vitamin C

Something I take automatically alongside my morning NMN

“I added TMG because I was already taking NMN and wanted a more complete protocol. After 2 weeks, I noticed about 20% more endurance at the gym. It is now something I take automatically alongside my morning NMN.”

TMG

The consistency is what made me reorder

“I had previously tried a cheaper NMN product and felt very little. With NMN Bio, I began noticing more alertness and energy after the first week. The third-party testing and UK manufacturing were what convinced me to try it, but the consistency is what made me reorder. I’ve been on monthly subscription for over a year, and this is my go to supplement for maintaining my energy levels.”

NMN 500 mg

The formulation is simple

“I bought this for its cellular-ageing rationale, but the first practical difference I noticed was the effect on my hay fever, that is now completely manageable. The formulation is simple, and I appreciate having quercetin and vitamin C together.”

Quercetin + Vitamin C

Without adding complexity

“TMG is not the kind of supplement that produces a dramatic immediate sensation. For me, the difference has been in better digestion, so I take it with my meals. I value that it supports the rest of my routine without adding complexity.”

TMG

The most noticeable difference has been faster recovery

“I’m 42 and train 3 times a week. Since adding NMN 500 mg, the most noticeable difference has been faster recovery, and being able to push at every workout. I still do the fundamentals, but this has become one of the few supplements I take every morning without forgetting.”

NMN 500 mg

A permanent place in my routine

“I exercise outdoors regularly and wanted additional support for recovery and seasonal comfort. After a couple of days, I could breathe much better. It has earned a permanent place in my routine alongside NMN.”

Quercetin + Vitamin C

Easy to take and combine well with NMN

“I originally purchased TMG after reading about methylation support. What made me continue was an effect on focus and concentration. The capsules are easy to take and combine well with NMN.”

TMG

What I noticed was more practical

“I didn’t suddenly feel ten years younger. What I noticed was more practical: I wasn’t tired anymore. After stopping for 2 weeks, I noticed that I feel different, and exhausted at the end of the day, which convinced me it had been contributing more than I realised.”

NMN 500 mg

That was when I decided to reorder

“I wasn’t expecting to feel anything immediate from quercetin. The benefit became clearer after another brutal leg day. I think my muscle soreness decreased by about 90% (subjective feeling). That was when I decided to reorder.”

Quercetin + Vitamin C

A more considered approach

“I had been taking NMN on its own for about 2 years before adding TMG. After combining them, I noticed better sleep, especially if I switch the TMG to evening. It feels like a more considered approach than simply increasing my NMN dose.”

TMG

Longevity Starter Pack Answers

FAQ

Get to know the NMN, TMG and Quercetin combination as you build your daily supplement routine.

Does NMN have any known side effects?

The first human safety trial of NMN in humans was published in 2019 and showed that a single dose of up to 500mg was tolerable.

NMN has been proven safe in high dosages up to 1.2g a day in human clinical studies. Furthermore, multiple health benefits have been demonstrated in humans as well. A study in prediabetic, postmenopausal, obese or overweight women showed that after 10 weeks of NMN supplementation, the volunteers had increased insulin sensitivity. Same study showed that NMN supplementation was able to stimulate the collagen production pathway, suggesting the compound's role in healthy aging (and appearance of skin).

A study in elderly men over 65 showed that NMN supplementation protects against age-related muscle loss. Another study in healthy, adult volunteers of both sexes confirmed that NMN increases endurance, cardiovascular fitness and aerobic capacity in amateur runners. 

Why should I take NMN before breakfast?

It increases absorption.

How much NMN should I take?

If you're younger than 35, you can start with 250mg/day and after 1-2weeks increase to 500mg to see what feels better.If you're older than 35, start with 500mg/day, then increase to 1g to see what feels better.

Should I take one capsule in the morning and one in the afternoon?

No. Take your NMN in the morning to synchronize your NMN consumption with your Circardian rhythms.

Should I break down the capsule for better absorption?

Dr David Sinclair and our founder Dr Elena Seranova don't bother and just take the capsule. There are actually no studies showing that sublingual powder or powder intake results in better absorption than the capsule.

What can amplify the effect of NMN supplementation?

Along with your NMN, take one tablespoon of extra virgin olive oil in the morning. Oleic acid, one of the ingredients in olive oil, is also shown to activate the SIRTUINS, the so-called longevity genes.

In addition, by supplementing with TMG (Trimethylglycine), you increase the methyl groups available in the cell (which NMN utilises). Adding TMG to your NMN supplementation is an excellent way to boost NMN efficiency and ensure balanced homocysteine levels.

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DISCLAIMER

Our formulations are backed by scientific research conducted by Dr. Elena Seranova and other researchers. While these studies support the potential benefits of individual ingredients, the statements made on this website have not been evaluated by regulatory authorities such as the FSA, FDA, MHRA, EMA, or their equivalents in other jurisdictions. These products are not intended to diagnose, treat, cure, or prevent any disease.

All information provided is for general informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. You should not rely solely on this content when making health-related decisions.

Consult your healthcare provider before beginning any new supplement regimen, especially if you are pregnant, nursing, taking medication, or have a known medical condition. Do not discontinue or alter any prescribed medication without first consulting a qualified medical professional.

Product claims and regulatory status may vary by country. It is the responsibility of the purchaser to ensure that use of these products is compliant with local laws and regulations.