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Ice baths vs saunas for longevity
7 min read

Ice Baths vs Saunas: Which Wins for Longevity?

Your social media feed is probably full of ice bath warriors and sauna evangelists, each claiming their method is the ultimate longevity hack. Wim Hof disciples swear by cold exposure, while Finnish sauna enthusiasts point to decades of research on heat therapy. So which extreme actually delivers better results for healthy aging? The answer might surprise you.

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NMN vs NAD+ supplement science
5 min read

NMN vs NAD+: The Science Behind the Hype

Let's get straight to the point about NMN and NAD+ supplements – what they actually do, why your body can't absorb NAD+ directly, and how to choose the right longevity supplement for your needs.

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PQQ vs CoQ10 for mitochondrial health
6 min read

PQQ vs CoQ10: The Mitochondrial Power Duo

You've probably heard of CoQ10 – it's been the darling of the supplement world for decades. But there's a newcomer that's got longevity researchers excited: PQQ. While most people debate which one is "better," the real question is why you'd choose between them when they work together like a perfectly orchestrated team.

Read more
4.9
Rated 4.9 out of 5 stars
167 Reviews

Complete Longevity

Sale price$99.00
  • Energy & vitality
  • Ageing support
  • Sharper focus

Introducing Complete Longevity. 18 research backed ingredients, one daily formula, designed to support cellular energy, healthy ageing and focus, with every ingredient and dose disclosed on the label. No proprietary blends.

Choose your format: Tub

Is this product right for you?

Find out
Key benefits
  • Boosts Cellular Energy and NAD+ Levels: NMN, NR, and apigenin restore NAD⁺, a key energy molecule that declines with age, helping you feel more energetic, vibrant, and sharp.
  • Supports Cellular Renewal & Longevity Pathways: Spermidine gently activates autophagy, your body’s natural cellular clean-up process, while fisetin and apigenin support antioxidant defences and long-life pathways like AMPK and sirtuins.
  • Enhances Brain Health and Mental Clarity: Choline, magnesium, and apigenin support focus, memory, and a calm, resilient brain as you age.
  • Improves Mitochondrial Function: CoQ10, PQQ and Ca-AKG support the “powerhouses” of your cells, helping you maintain stamina, energy, and vitality.
  • Supports Longevity at Every Layer: TMG and glycine support methylation, one of the body's most important processes for healthy ageing and cellular repair. NAC replenishes glutathione, your master antioxidant, while D3 and K2 complete the formula by supporting long term bone, heart, and immune health
INGREDIENTS

Taurine - 2000mg
One of the most abundant amino acids in the body, taurine supports cellular hydration, cardiovascular health, and nervous system function, with emerging research linking it directly to longevity and healthy ageing.

Glycine - 1000mg
The most abundant amino acid in the body, glycine supports detoxification, collagen production, and restful sleep, keeping your cells balanced and protected every day.

Ca-AKG (Calcium Alpha-Ketoglutarate) - 500mg
A compound central to the body's energy cycle, Ca-AKG supports mitochondrial function and has been shown in research to support healthy ageing at a cellular level.

NAC (N-Acetyl L-Cysteine) - 500mg

A precursor to glutathione, the body's master antioxidant, NAC supports your natural detox systems and helps protect cells from oxidative stress.

NMN (Nicotinamide Mononucleotide) - 500mg
A direct precursor to NAD⁺, NMN is clinically studied to restore the energy molecule that declines with age, helping you feel more energetic and mentally sharp.

TMG (Trimethylglycine) - 500mg
Found naturally in beets, TMG supports methylation, a key process for cellular health, and works alongside NMN to ensure NAD⁺ production runs efficiently.

Magnesium (as Magnesium Glycinate) - 250mg
A foundational mineral involved in over 300 cellular processes, magnesium glycinate is the most bioavailable form, supporting calm nervous system function, mental resilience, and brain health as you age.

Choline (as Choline Bitartrate) - 200mg
An essential nutrient found in eggs and liver, choline supports the production of acetylcholine, the neurotransmitter responsible for memory, focus, and overall cognitive function.

NR (Nicotinamide Riboside) - 150mg
Another powerful NAD⁺ precursor, NR works alongside NMN to replenish cellular energy stores and support healthy ageing at a mitochondrial level.

Apigenin - 100mg
A natural plant compound found in chamomile and parsley, apigenin supports NAD⁺ levels by inhibiting the enzyme that breaks it down, while also promoting antioxidant defences and longevity pathways.

CoQ10 (as Ubiquinol) - 100mg
Naturally produced in the body but declining with age, CoQ10 in its most active form supports cellular energy production inside your mitochondria, helping sustain stamina, vitality, and heart health.

Fisetin - 75mg
A plant-derived flavonoid found in strawberries, fisetin supports the removal of senescent cells and activates longevity pathways including AMPK and sirtuins.

Trans-Resveratrol - 50mg
Found in the skin of red grapes, trans-resveratrol is the most bioavailable form of resveratrol, known for activating sirtuin longevity pathways and providing powerful antioxidant protection at the cellular level.

PQQ (Pyrroloquinoline Quinone) - 20mg
A powerful antioxidant that supports the growth of new mitochondria, PQQ helps protect existing cells and sustain long-term energy and vitality.

Spermidine - 10mg
Found naturally in wheat germ and aged cheese, spermidine activates autophagy, your body's built-in cellular clean-up process that clears out damaged cells and supports healthy ageing.

Vitamin K2 (as MK-7) - 100mcg
The long-acting form of Vitamin K2, MK-7 directs calcium to your bones and away from your arteries, supporting both skeletal strength and cardiovascular health.

Vitamin D3 (as Cholecalciferol) - 50mcg
The sunshine vitamin in its most effective supplemental form, D3 supports immune function, bone density, mood, and the absorption of calcium and other key nutrients.

Vitamin K2 (as MK-4) - 25mcg
A fast-acting companion to MK-7, MK-4 works immediately at the tissue level to support bone metabolism and cardiovascular protection, completing the K2 complex.

HOW TO USE

Mix one scoop into 250ml of water or your beverage of choice and take once daily, preferably in the morning with your first meal. For optimal absorption, take alongside a meal containing healthy fats and stay well hydrated throughout the day.

Individual responses vary. Some customers may begin to notice changes from around week 2, while others may notice them sooner or take longer. Complete Longevity is designed for consistent daily use, so results can build over time rather than appearing all at once.

For more detailed guidance, visit our How to take Keeper Complete Longevity page.

SHIPPING & RETURNS
Shipping

All orders are shipped from our New Zealand distribution centre, usually within 1 business day. Orders are not processed on weekends or public holidays, and processing may take a little longer during sale and promotional periods.

Full tracking details will be emailed to you once your order has been dispatched.

Estimated delivery times

  • Australia: 2 to 3 business days to major east coast cities and 4 to 5 business days to Perth
  • New Zealand: next business day for most of the North Island and 3 to 4 business days for the South Island
  • Singapore: 5 to 8 business days

Regional and remote areas may take an extra 1 to 2 business days.

Shipping costs

  • Australia: free shipping on orders of A$110 or more, and a flat A$10 fee on orders under A$110
  • New Zealand: free shipping on orders of NZ$110 or more, and a flat NZ$10 fee on orders under NZ$110
  • Singapore: free shipping on orders of S$150 or more, and a flat S$25 fee on orders under S$150

If you have any questions about your order, please contact hello@keeperhealth.co.

Returns

Health is a long game. We want you to feel confident every step of the way.

Due to the nature of our products, we do not offer returns or refunds for change of mind.

If your order arrives damaged, faulty or incorrect, please contact us within 30 days of receiving your order so our team can review the issue and arrange a replacement or refund where appropriate.

To request assistance with an order, email hello@keeperhealth.co.

Keeper will cover any shipping costs associated with an approved return for a damaged, faulty or incorrect item.

Nothing in this policy excludes or limits any rights you may have under applicable consumer law.

Keeper Complete Longevity NAD+ supplement powder
Complete Longevity
Tub Sale price$99.00
BACKED BY SCIENCE

Results from clinical research

Selected findings from published human studies investigating ingredients in Complete Longevity.

Benefits in detail

NAD⁺ is like fuel for your cells, powering energy, DNA repair, and metabolism. But it declines with age. Keeper includes two NAD⁺ precursors (NMN + NR) to help restore levels, plus apigenin to protect it from being broken down. This means more natural energy, better cellular function, improved recovery and support for DNA repair at the cellular level.

Cells naturally wear down over time, but your body has built-in systems to clear damage and stay resilient. Keeper includes spermidine at a daily-use dose to help trigger autophagy, a natural process of recycling worn-out components. Fisetin and apigenin complement this by providing antioxidant defence and supporting AMPK and sirtuin pathways linked to healthy ageing.

Ingredients like choline and magnesium support neurotransmitters for learning and focus, while taurine and apigenin help keep the brain calm and sharp. Taken daily, this blend helps preserve clarity, memory, and cognitive performance.

Mitochondria are your cells' energy factories, and they get less efficient as you age. Keeper includes Ca-AKG, CoQ10, and PQQ to support mitochondrial health and energy production, helping you feel stronger and more resilient.

TMG and glycine support methylation, one of the body's most important processes for healthy ageing and cellular repair. NAC replenishes glutathione, your master antioxidant, while D3 and K2 complete the formula by supporting the long term health of your bones, heart, and immune system. Every ingredient is chosen to work together, because true longevity is not about one pathway, it is about supporting all of them.

The Keeper Difference

Synergistic formulation

Research-backed ingredients targeting multiple pathways in one comprehensive formula.

Therapeutic dosing

We dose at levels studied in clinical research, not token amounts.

Superior bioavailability

Premium forms your body can absorb and put to work.

No proprietary blends

Every active ingredient and dose is disclosed, so you know exactly what you're taking.

Ingredients & function

Keeper Complete Longevity

AgeMate
Daily Longevity Blend

IM8
Daily Ultimate Longevity

Blueprint
Longevity Mix

NAD⁺ Activation
and Recycling

NMN

500mg

500mg

600mg

0

NR

150mg

0

0

0

Apigenin

100mg

0

0

0

Mitochondrial Energy
and Cell Function

CoQ10 (as ubiquinol)

100mg

0

0

0

PQQ

20mg

0

10mg

0

Ca-AKG

500mg

0

0

2g

Taurine

2g

0

2g

1.5g

Antioxidant and
Cellular Defence

Fisetin

75mg

0

100mg

0

Trans-Resveratrol

50mg

0

250mg

0

Detoxification and
Methylation Support

NAC

500mg

0

0

0

TMG

500mg

0

0

0

Choline

200mg

55mg

0

0

Glycine

1g

1.1g

3g

1.2g

Magnesium glycinate

250mg

300mg (Magnesium Citrate)

0

150mg (Magnesium Citrate)

Cell Renewal &
Longevity Factors

Spermidine

10mg

0

3mg

0

Vitamin Synergy

Vitamin D3

50mcg

25mcg

0

0

Vitamin K2 (MK-4)

25mcg

0

0

0

Vitamin K2 (MK-7)

100mcg

180mcg

0

0

What People Say

4.9
Rated 4.9 out of 5 stars
Based on 167 reviews
167 reviews
  • Rated 5 out of 5 stars
    5 Stars

    Great Customer service and great products

    N
    Nigel
  • Rated 5 out of 5 stars
    5 Stars

    Taste amazing feel unreal. I can’t wait to give it a couple of weeks to really get the effects.

    M
    Mr
  • Rated 5 out of 5 stars
    The beginning of my longevity journey starts here!

    One of the more thoughtfully designed all-in-one longevity formulations I’ve come across. And it tastes so, so good! Investing in your health doesn’t need to be complicated ! The beginning of my longevity journey starts here !

    L
    Luciana
    Verified Reviewer
  • Rated 5 out of 5 stars
    Love my longevity

    I love that it’s a comprehensive formula, so I’m not taking countless different supplements every day. It’s simple, high quality, and makes it much easier to stay consistent with my health goals.

    One of the biggest differences I’ve personally noticed has been an improvement in my energy and focus throughout the day, which has been a really welcome bonus.

    JS
    Jana S.
    Verified Buyer
  • Rated 5 out of 5 stars
    A real keeper

    I’ve been taking this every morning for a few weeks now, and I’m really happy with it. I feel more energised and focused throughout the day, and having everything in one formula just makes life a lot easier.

    L
    Luiza
    Verified Reviewer
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Better together

Every Keeper product is built to perform on its own. Together, they cover the foundations of long term health.

Keeper Good Gut chocolate gut health powder with colostrum
  • Digestive comfort
  • Bloating support
  • Microbiome health
Sale price$79.00
Keeper Body Boost creatine and collagen powder sachets
  • Skin elasticity & hydration
  • Hair & nail strength
  • Muscle tone & recovery
Sale price$99.00
Keeper Daily Reset liver supplement capsules with milk thistle
  • Liver & detox support
  • Clear everyday toxins
  • Alcohol metabolism & recovery
Sale price$69.00

ingredients

NMN (Nicotinamide Mononucleotide) 500mg, equivalent to ~340 avocados

NMN (Nicotinamide Mononucleotide)

500mg

Equivalent to ~340 avocados
NR (Nicotinamide Riboside) 150mg, equivalent to ~150 litres of milk

NR (Nicotinamide Riboside)

150mg

Equivalent to ~150 litres of milk
Apigenin 100mg, equivalent to ~45g parsley

Apigenin

100mg

Equivalent to ~45g parsley
CoQ10 (Ubiquinol) 100mg, ~2kg beef heart

CoQ10 (Ubiquinol)

100mg

~2kg Beef Heart
PQQ 20mg, equivalent to ~70 kiwifruit

PQQ

20mg

Equivalent to ~70 Kiwifruit
Ca-AKG 500mg, not practical in food

Ca-AKG

500mg

Not practical in food
Taurine 2000mg, equivalent to ~6 scallops

Taurine

2000mg

Equivalent to ~6 scallops
Fisetin 75mg, equivalent to ~30 strawberries

Fisetin

75mg

Equivalent to ~30 strawberries
Trans Resveratrol 50mg, equivalent to ~50 glasses red wine

Trans Resveratrol

50mg

Equivalent to ~50 Glasses Red Wine
NAC (N-Acetylcysteine) 500mg, equivalent to ~3.5kg chicken

NAC (N-Acetylcysteine)

500mg

Equivalent to ~3.5kg Chicken
TMG (Trimethylglycine) 500mg, equivalent to ~35g wheat bran

TMG (Trimethylglycine)

500mg

Equivalent to ~35g wheat bran
Choline (as bitartrate) 200mg, equivalent to ~2 egg yolks

Choline (as bitartrate)

200mg

Equivalent to ~2 egg yolks
Glycine 1000mg, equivalent to ~75g beef

Glycine

1000mg

Equivalent to ~75g beef
Magnesium Glycinate 250mg, equivalent to ~300g spinach

Magnesium Glycinate

250mg

Equivalent to ~300g spinach
Spermidine 10mg, equivalent to ~100g wheat germ

Spermidine

10mg

Equivalent to ~100g wheat germ
Vitamin D3 50mcg (2000 IU), equivalent to ~40 egg yolks

Vitamin D3

50mcg (2000 IU)

Equivalent to ~40 egg yolks
Vitamin K2 (MK4) 25mcg, equivalent to ~25g beef liver

Vitamin K2 (MK4)

25mcg

Equivalent to ~25g beef liver
Vitamin K2 (MK7) 100mcg, equivalent to ~1 tablespoon natto

Vitamin K2 (MK7)

100mcg

Equivalent to ~1 tablespoon natto

What our community thinks

"The flavour is what really surprised me. It tastes good without being too strong, so you don’t get sick of it."

Andrew

My digestion has genuinely improved and the bloating after big meals is so much better.

Ally

"Daily Reset has been a massive help. Feeling so much better since starting it. Highly recommend."

Ryan

We love questions

Is Keeper Right for Me?
How do I find the right Keeper product for me?

Every body is different. Take our quick quiz to find the Keeper products that best match your goals.

About Complete Longevity
What is Complete Longevity?

Complete Longevity is Keeper Health’s daily longevity supplement containing 18 active ingredients, including NMN, nicotinamide riboside (NR), Ca-AKG, glycine, taurine, NAC, TMG, ubiquinol, PQQ, magnesium glycinate, fisetin and apigenin. It is formulated to support healthy ageing, cellular energy and general wellbeing.

Does Complete Longevity contain proprietary blends?

No. Keeper Health does not use proprietary blends in Complete Longevity. The active ingredients and their amounts are disclosed on the product label.

Where is Complete Longevity made?

Keeper products are manufactured in China because we set out to make the best formulas we could, without limiting ourselves by geography.

Our ingredients are sourced from suppliers around the world and selected based on quality, specification and suitability for each formula. Given the complexity of our products and the number and dosage of active ingredients they contain, our manufacturing partner in China was the best fit for the specifications, capabilities and quality standards we required.

Our manufacturing partner operates a GMP-certified, FDA-registered facility and holds ISO 22000, BRCGS, HACCP and Halal certifications. Every production batch is also independently tested by an accredited third-party laboratory for heavy metals, microbiological contaminants and mycotoxins, with key active ingredients verified for potency before release.

For us, the priority has always been making the best product possible using high-quality ingredients, rigorous manufacturing standards and independent testing rather than choosing a manufacturer based simply on country of origin.

Learn more on our Standards page.

Can I try Complete Longevity before committing?

Yes. A Complete Longevity 5 Day Trial is available with free shipping.

How to Take It & What to Expect
How do I take Complete Longevity?

Take one serving daily in the morning. Mix the full serving with water and stir or blend until fully dissolved.

If you’re new to NMN, we recommend starting with our Complete Longevity starter protocol to gradually introduce it into your routine.

When should I take Complete Longevity?

Complete Longevity should be taken in the morning as part of your daily routine.

How long before I notice a difference with Complete Longevity?

Individual responses vary. Some customers may begin to notice changes from around week 2, while others may notice them sooner or take longer. Complete Longevity is designed for consistent daily use, so results can build over time rather than appearing all at once.

Can I take Complete Longevity with other supplements or medication?

Complete Longevity contains 18 active ingredients, so we recommend checking the ingredient list when combining it with other supplements to avoid unnecessary duplication or taking higher amounts of the same ingredients than intended. If you take medication, have a medical condition, are pregnant or breastfeeding, or are unsure whether the combination is suitable for you, speak with a healthcare professional before use.

Is Complete Longevity gentle on the stomach?

Some customers have told us they find Complete Longevity gentler than other longevity formulas they have tried. Individual responses can vary, especially with multi-ingredient supplements. For more guidance, visit our How to take Keeper Complete Longevity page.

What does Complete Longevity taste like?

Complete Longevity has a Fresh Berry flavour and is sweetened with stevia. Want to taste it first? Try our Complete Longevity 5 Day Trial before committing to a full tub.

Can I take Complete Longevity while pregnant or breastfeeding?

Complete Longevity is not recommended during pregnancy or breastfeeding unless advised by your healthcare professional. If you are pregnant, planning a pregnancy or breastfeeding, speak with your doctor before use.

Who should not take Complete Longevity?

Complete Longevity is not suitable for children under 18. If you are pregnant, planning a pregnancy or breastfeeding, taking prescription medication or have a medical condition, speak with your healthcare professional before use. Always read the label and follow the directions for use.

Nutrition & Ingredients
What ingredients are in Complete Longevity?

Each serve contains 500 mg NMN, 150 mg NR, 100 mg apigenin, 100 mg CoQ10 as ubiquinol, 20 mg PQQ, 500 mg Ca-AKG, 2 g taurine, 500 mg NAC, 75 mg fisetin, 50 mg trans resveratrol, 500 mg TMG, 1 g glycine, 200 mg choline as choline bitartrate, 250 mg magnesium glycinate, 10 mg spermidine, 100 mcg vitamin K2 as MK7, 50 mcg vitamin D3 and 25 mcg vitamin K2 as MK4.

How much NMN is in Complete Longevity?

Each serve contains 500 mg NMN and 150 mg NR, so you get both NAD+ precursors in one scoop.

Is Complete Longevity vegan?

Yes. Complete Longevity contains no animal-derived ingredients and is suitable for both vegetarian and vegan diets.

Does Complete Longevity contain allergens?

Complete Longevity is gluten free and contains no milk, fish or other animal derived ingredients. It is made in a facility that also handles milk, soy, fish, wheat and egg, so please take care if you have a severe allergy.

How many calories are in Complete Longevity?

One serving of Complete Longevity contains approximately 10 calories.

Does Complete Longevity contain sugar?

Complete Longevity contains no added sugar and is sweetened with stevia.

What sweetener is used in Complete Longevity?

Complete Longevity is sweetened with stevia, a plant-derived sweetener.

Does Complete Longevity contain caffeine?

No. Complete Longevity contains no caffeine.

How many serves are in a tub of Complete Longevity?

Each 300 g tub provides 30 serves of 10 g. Complete Longevity is also available as a box of 30 single serve 10 g sachets.

Science, Testing & Quality
Has Complete Longevity been clinically tested?

Complete Longevity as a finished formula has not been clinically tested for specific health outcomes. Individual ingredients within the formula have been studied separately in published human research. Research on an individual ingredient should not be interpreted as evidence that the finished Complete Longevity formula produces the same result. You can explore the published research behind the ingredients used in Complete Longevity on our Clinical Studies page.

Is Complete Longevity independently tested?

Yes. Every batch of Complete Longevity is independently tested by an accredited third party laboratory for heavy metals, microbiological contaminants and mycotoxins, with potency verification of a key active ingredient. All contaminant results were within food safety limits. You can learn more about our testing on our Standards page.

Keeper Complete Longevity vs Other Longevity Formulas
What is the difference between Keeper Complete Longevity and AgeMate Daily Longevity Blend?

Both formulas contain 500 mg of NMN per serve, but they take a different approach.

Keeper Complete Longevity contains 18 active ingredients specifically formulated around NAD⁺ support, mitochondrial function, cellular maintenance, methylation and antioxidant defence, alongside foundational healthy-ageing nutrients.

AgeMate Daily Longevity Blend combines NMN with supporting nutrients for areas including energy, cognition, metabolism, structure, recovery and defence.

How Keeper Complete Longevity goes further:

  • 18 fully disclosed active ingredients, with every dose shown
  • A dedicated NAD⁺ support strategy combining 500 mg NMN + 150 mg NR, alongside 100 mg apigenin
  • A broader mitochondrial support stack with 100 mg ubiquinol, 20 mg PQQ, 500 mg Ca-AKG and 2 g taurine
  • Healthy ageing and cellular maintenance support from spermidine, fisetin and trans-resveratrol
  • Additional methylation and antioxidant support through TMG and NAC

Not currently listed in AgeMate Daily Longevity Blend:

  • NR or apigenin alongside NMN
  • Ubiquinol, PQQ, Ca-AKG or taurine
  • Spermidine, fisetin or trans-resveratrol
  • NAC or TMG

18 active ingredients. Every dose fully disclosed. No proprietary blends.

Keeper Complete Longevity supports NAD⁺, mitochondrial function, cellular renewal, methylation and antioxidant defence in one daily serve.

What is the difference between Keeper Complete Longevity and AG1?

Keeper Complete Longevity and AG1 Next Gen are formulated for very different purposes.

Keeper Complete Longevity contains 18 active ingredients specifically selected around NAD⁺ support, mitochondrial function, cellular maintenance, methylation and antioxidant defence.

AG1 Next Gen contains 75+ ingredients and is designed around broad foundational nutrition, combining vitamins, minerals, prebiotics, probiotics, adaptogens, superfoods and digestive enzymes. Many of its botanical and functional ingredients are grouped within proprietary blends rather than individually dosed.

How Keeper Complete Longevity is formulated:

  • 18 fully disclosed active ingredients, with every dose shown
  • A dedicated NAD⁺ support strategy combining 500 mg NMN + 150 mg NR, alongside 100 mg apigenin
  • Mitochondrial support from 100 mg ubiquinol, 20 mg PQQ, 500 mg Ca-AKG and 2 g taurine
  • Healthy ageing and cellular maintenance support from spermidine, fisetin and trans-resveratrol
  • Additional methylation and antioxidant support through TMG and NAC

Not currently listed in AG1 Next Gen:

  • NMN or NR
  • Apigenin, PQQ or Ca-AKG
  • Spermidine or fisetin
  • NAC or TMG

18 active ingredients. Every dose fully disclosed. No proprietary blends.

Keeper Complete Longevity supports NAD⁺, mitochondrial function, cellular renewal, methylation and antioxidant defence in one daily serve.

What is the difference between Keeper Complete Longevity and IM8 Daily Ultimate Longevity?

Both are targeted longevity formulas, but they take a different approach. Keeper Complete Longevity contains 18 active ingredients centred around NAD⁺ support, mitochondrial function, cellular renewal, methylation and antioxidant defence, plus foundational healthy ageing nutrients. IM8 Daily Ultimate Longevity contains 10 active compounds centred around NMN, cellular protection, metabolic support and autophagy.

How Keeper Complete Longevity goes further:

  • 18 fully disclosed active ingredients, with every dose shown
  • A three part NAD⁺ strategy combining 500 mg NMN, 150 mg NR and 100 mg apigenin
  • A broader mitochondrial stack with 100 mg ubiquinol, 20 mg PQQ, 500 mg Ca-AKG and 2 g taurine
  • Cellular renewal and healthy ageing support from spermidine, fisetin and trans-resveratrol
  • Additional methylation and antioxidant support through TMG, choline and NAC
  • Magnesium glycinate, vitamin D3 and two forms of vitamin K2 to extend the formula beyond cellular longevity pathways

Not currently listed in IM8 Daily Ultimate Longevity:

  • NR or apigenin alongside NMN for additional NAD⁺ support
  • CoQ10 as ubiquinol or Ca-AKG for additional mitochondrial support
  • NAC for glutathione and antioxidant support
  • TMG or choline for methylation support
  • Magnesium, vitamin D3 or vitamin K2

18 active ingredients. Every dose fully disclosed. No proprietary blends.

Keeper Complete Longevity supports NAD⁺, mitochondrial function, cellular renewal, methylation, antioxidant defence and foundational healthy ageing nutrition in one daily serve.

What is the difference between Keeper Complete Longevity and Blueprint Longevity Mix?

Keeper Complete Longevity is formulated around multiple targeted longevity pathways, including NAD⁺ support, mitochondrial function, cellular renewal, methylation and antioxidant defence, alongside foundational healthy-ageing nutrients.

Blueprint Longevity Mix is also designed with healthy ageing in mind, but takes a different approach, with a stronger focus on cellular energy, muscle function, recovery and general wellness.

How Keeper Complete Longevity goes further:

  • 18 fully disclosed active ingredients, with every dose shown
  • A three-part NAD⁺ strategy combining 500 mg NMN + 150 mg NR + 100 mg apigenin
  • Dedicated mitochondrial support from 100 mg ubiquinol and 20 mg PQQ
  • Cellular renewal and healthy ageing ingredients including spermidine, fisetin and trans-resveratrol
  • Additional antioxidant and methylation support through NAC and TMG
  • Vitamin D3 and two forms of vitamin K2

Not currently listed in Blueprint Longevity Mix:

  • NMN or NR for targeted NAD⁺ support
  • Apigenin
  • Ubiquinol or PQQ for additional mitochondrial support
  • Fisetin, spermidine or trans-resveratrol
  • NAC or TMG

18 active ingredients. Every dose fully disclosed. No proprietary blends.

Keeper Complete Longevity supports NAD⁺, mitochondrial function, cellular renewal, methylation and antioxidant defence in one daily serve.

What is the difference between Keeper Complete Longevity and TMRW Daily?

Keeper Complete Longevity is a focused 18-active longevity formula specifically formulated around NAD⁺ support, mitochondrial function, cellular renewal, methylation and antioxidant defence, with every individual ingredient and dose fully disclosed.

TMRW Daily takes a broader all-in-one approach, combining longevity ingredients with probiotics, prebiotics, superfoods, botanicals, vitamins and minerals across an 88-ingredient formula. Both formulas contain 500 mg of NMN per serve, but their formulation strategies are very different.

How Keeper Complete Longevity is different:

  • 18 active ingredients, with every individual dose fully disclosed
  • A three-part NAD⁺ strategy combining 500 mg NMN + 150 mg NR + 100 mg apigenin
  • 100 mg CoQ10 specifically as ubiquinol, alongside 20 mg PQQ, 500 mg Ca-AKG and 2 g taurine for mitochondrial support
  • Fully disclosed doses of spermidine, fisetin and trans-resveratrol
  • Additional antioxidant support through 500 mg NAC
  • Methylation support through 500 mg TMG plus choline
  • Magnesium glycinate, vitamin D3 and two forms of vitamin K2 to extend the formula beyond cellular longevity pathways

Not currently listed or fully disclosed in TMRW Daily:

  • NR alongside NMN for additional NAD⁺ precursor support
  • NAC
  • CoQ10 specifically as ubiquinol (CoQ10 is listed, but not in this form)
  • PQQ
  • Individual doses for several longevity ingredients, including fisetin, glycine, quercetin and Urolithin A, which are listed within blends on the current product page

18 active ingredients. Every dose fully disclosed. No proprietary blends.

Keeper Complete Longevity supports NAD⁺, mitochondrial function, cellular renewal, methylation and antioxidant defence in one daily serve.

What is the difference between a multivitamin and Keeper Complete Longevity?

A multivitamin is formulated for broad daily nutritional coverage, often with small amounts of many different nutrients. Complete Longevity is formulated around NAD+ support, cellular energy and healthy ageing ingredients, including NMN, NR, CoQ10 as ubiquinol, PQQ and spermidine, with every dose disclosed. It contains vitamin D3 and vitamin K2 but not a full range of vitamins and minerals, so it is not a replacement for a multivitamin. If you take both, check the labels for overlapping vitamin D3 and K2.