ETERNAL 6

ETERNAL 6

49,90 €
49,90 €
665,33 €/kg

  • Six premium longevity compounds in one formula

  • Vegan and gluten-free, transparently dosed

  • Science-based formulation

  • Made in Germany to certified standards

  • Independently lab-tested for purity and quality

  • 90 vegan capsules – 30 daily servings

In stock – ships immediately
Estimated delivery:Thursday, November 12 – Friday, November 13
  • Free shipping
Mindestens zwei Jahre gesetzliche Gewährleistung der Vertragsmäßigkeit für Waren, die in der Europäischen Union verkauft werden

Weitere Informationen: europa.eu/youreurope/garantien

30-day right of return

You have a 30-day right of return from receipt of your delivery. Simply write to us via the contact form – you will find the details in our Cancellation Policy.
  • PayPal
  • Klarna
  • Visa
  • Mastercard
  • Maestro
  • American Express
  • Apple Pay
  • Google Pay
  • Shop Pay
ETERNAL 6 longevity complex by my Longevity, pack of 90 vegan capsules
  • ETERNAL 6 longevity complex by my Longevity, pack of 90 vegan capsules
  • ETERNAL 6 compounds per daily serving: spermidine 3.0 mg, Ca-AKG 1,000 mg, nicotinamide riboside 300 mg, resveratrol 150 mg, quercetin 250 mg and betaine TMG 250 mg
  • ETERNAL 6 compared with single products: six longevity compounds in one formula, made in Germany, every batch independently lab-tested
  • Results of the internal ETERNAL 6 user survey (N = 363) after one month, after two months and over time
  • ETERNAL 6 pack on natural stone: made in Germany, six premium compounds, evidence-based formulation, over 5,000 satisfied users
  • Schematic chart of healthy lifespan (healthspan): classic aging curve compared with optimized cellular aging
  • Laboratory analysis certificate from Agrolab for ETERNAL 6, dated 15 September 2026
  • ETERNAL 6 label showing the ingredient list and nutrition declaration per daily portion
EFFECTS

More energy, more resilience, more wellbeing

What users report with regular use of ETERNAL 6 – and the compounds behind it.

ETERNAL 6 capsule held between two fingers
  1. 01

    More energy day to day

    Energy that comes from the cell itself – steady through the day, with no afternoon slump.

    Wirkstoffe und Hintergrund
    • Nicotinamide riboside 300 mg
    • Calcium alpha-ketoglutarate 1,000 mg

    Energy is produced in the mitochondria – and they need NAD+ to do it. Nicotinamide riboside is the direct precursor of this coenzyme and therefore one of the most efficient ways to raise NAD+ levels. Calcium alpha-ketoglutarate feeds the citric acid cycle in parallel, where that energy is generated in the first place.

  2. 02

    Sharper focus and mental clarity

    A clearer head: longer stretches of concentration, less mental fatigue in the evening.

    Wirkstoffe und Hintergrund
    • Nicotinamide riboside 300 mg
    • Betaine 250 mg

    The brain accounts for two percent of body weight and consumes around twenty percent of our energy. Nerve cells therefore respond particularly clearly to how much NAD+ is available. Betaine additionally supplies methyl groups for methyl metabolism, on which the formation of neurotransmitters depends.

  3. 03

    More performance and resilience

    The reserve gets bigger before exhaustion sets in – physically and mentally.

    Wirkstoffe und Hintergrund
    • trans-Resveratrol 150 mg
    • Quercetin 250 mg
    • Spermidine 3.0 mg

    Resilience is decided at cell level. trans-Resveratrol is considered an activator of the sirtuins – the enzyme family that starts repair and protection programmes under strain. Quercetin addresses aged cells that no longer function properly, give off inflammatory signals and burden tissue. Spermidine contributes autophagy, the cellular recycling programme that breaks down and reuses damaged components.

  4. 04

    Better sleep, more restored mornings

    Not more hours of sleep, but more recovery per hour.

    Wirkstoffe und Hintergrund
    • Spermidine 3.0 mg
    • Nicotinamide riboside 300 mg

    The night is the most important phase of cellular regeneration. This is when autophagy runs at full tilt – and that is exactly where spermidine comes in. At the same time NAD+ keeps the repair enzymes working that mend damaged DNA overnight.

Internal user survey (N = 363). Statements are based on subjective self-assessment. Scientific background: EU Regulation 432/2012; Trammell et al., 2016; Martens et al., 2018; López-Otín et al., 2023.

The Formula

Six compounds. One scientifically coordinated formula.

ETERNAL 6 brings together six micronutrients studied in longevity research in connection with cellular energy, cellular protection, regeneration and healthy aging. What matters is not only the selection, but the scientifically coordinated combination.

Spermidine (3.0 mg)

Spermidine (3.0 mg)

Cellular renewal and autophagy

Spermidine is a naturally occurring compound associated in longevity research above all with autophagy – the processes by which damaged cell components are broken down and recycled. That is what makes spermidine particularly interesting in the context of healthy aging.

Origin / Source: Soybean seed extract

Key role: Cellular renewal and recycling

Ca-AKG (1,000 mg)

Ca-AKG (1,000 mg)

Key molecule of energy metabolism

Alpha-ketoglutarate is a central intermediate of energy metabolism. In research, AKG is associated above all with mitochondrial function, energy production and cellular performance. In the longevity context it is regarded as a relevant building block for cellular energy and regeneration.

Origin / Source: Calcium alpha-ketoglutarate

Key role: Cellular energy and metabolic processes

N. Riboside (300 mg)

N. Riboside (300 mg)

NAD⁺ PRECURSOR

Nicotinamide riboside is a bioavailable precursor of NAD⁺, a central coenzyme required for energy and metabolic processes in almost every cell of the body. In longevity research, nicotinamide riboside is therefore closely associated with cellular energy and mitochondrial function.

Origin / Source: Nicotinamide riboside chloride

Key role: NAD⁺ formation and cellular energy

trans-Resveratrol (150 mg)

trans-Resveratrol (150 mg)

THE PLANT-BASED CLASSIC OF LONGEVITY RESEARCH

Trans-resveratrol is a plant polyphenol frequently discussed in the context of cellular protection and oxidative load. It is one of the best-known compounds in longevity research and is valued above all for its role in cellular protective mechanisms.

Origin / Source: Japanese knotweed (Polygonum cuspidatum)

Key role: Cellular protection and healthy cell function

Quercetin (250 mg)

Quercetin (250 mg)

A BIOFLAVONOID WITH CELLULAR RELEVANCE

Quercetin is a natural bioflavonoid found in many fruits and vegetables. In research, quercetin is discussed above all in connection with cellular protection, oxidative load and cellular stability – which makes it a considered addition to a coordinated longevity formula.

Origin / Source: Japanese pagoda tree (Sophora japonica)

Key role: Cellular protection and cellular balance

Betaine TMG (250 mg)

Betaine TMG (250 mg)

METHYLATION AND CELLULAR BALANCE

Betaine, also known as TMG, is a natural metabolic building block. It is frequently described as a methyl donor and plays an important role in certain metabolic and regulatory processes in the body. In a coordinated longevity formula, betaine complements the other compounds particularly well.

Origin / Source: Sugar beet (Beta vulgaris)

Key role: Cellular balance and metabolic support

The Formula

Six compounds. One scientifically coordinated formula.

ETERNAL 6 brings together six micronutrients studied in longevity research in connection with cellular energy, cellular protection, regeneration and healthy aging. What matters is not only the selection, but the scientifically coordinated combination.

Cellular renewal and autophagy

Spermidine is a naturally occurring compound associated in longevity research above all with autophagy – the processes by which damaged cell components are broken down and recycled. That is what makes spermidine particularly interesting in the context of healthy aging.

Origin / Source: Soybean seed extract

Key role: Cellular renewal and recycling

Key molecule of energy metabolism

Alpha-ketoglutarate is a central intermediate of energy metabolism. In research, AKG is associated above all with mitochondrial function, energy production and cellular performance. In the longevity context it is regarded as a relevant building block for cellular energy and regeneration.

Origin / Source: Calcium alpha-ketoglutarate

Key role: Cellular energy and metabolic processes

NAD⁺ PRECURSOR

Nicotinamide riboside is a bioavailable precursor of NAD⁺, a central coenzyme required for energy and metabolic processes in almost every cell of the body. In longevity research, nicotinamide riboside is therefore closely associated with cellular energy and mitochondrial function.

Origin / Source: Nicotinamide riboside chloride

Key role: NAD⁺ formation and cellular energy

THE PLANT-BASED CLASSIC OF LONGEVITY RESEARCH

Trans-resveratrol is a plant polyphenol frequently discussed in the context of cellular protection and oxidative load. It is one of the best-known compounds in longevity research and is valued above all for its role in cellular protective mechanisms.

Origin / Source: Japanese knotweed (Polygonum cuspidatum)

Key role: Cellular protection and healthy cell function

A BIOFLAVONOID WITH CELLULAR RELEVANCE

Quercetin is a natural bioflavonoid found in many fruits and vegetables. In research, quercetin is discussed above all in connection with cellular protection, oxidative load and cellular stability – which makes it a considered addition to a coordinated longevity formula.

Origin / Source: Japanese pagoda tree (Sophora japonica)

Key role: Cellular protection and cellular balance

METHYLATION AND CELLULAR BALANCE

Betaine, also known as TMG, is a natural metabolic building block. It is frequently described as a methyl donor and plays an important role in certain metabolic and regulatory processes in the body. In a coordinated longevity formula, betaine complements the other compounds particularly well.

Origin / Source: Sugar beet (Beta vulgaris)

Key role: Cellular balance and metabolic support

HOW TO USE

A clear dosage. Scientifically coordinated.

ETERNAL 6 is designed as a simple daily routine: three capsules a day provide the full daily serving of the new longevity formula – clearly dosed, transparently declared and easy to fit into everyday life.

Simple to take

Simple to take

Three capsules in the morning with a glass of water. No measuring, no preparation – a simple daily routine.

Always with you

Always with you

One pack lasts 30 days and fits in any bag – at home, at the office or travelling. Store in a cool, dry place.

A coordinated formula

A coordinated formula

Six longevity compounds in one daily serving instead of six separate products – matched to one another.

Nutrition values per daily serving
Ingredients*per daily serving (3 capsules)
Spermidine3.0 mg
Calcium alpha-ketoglutarate1,000 mg
Nicotinamide riboside300 mg
trans-Resveratrol150 mg
Quercetin250 mg
Betaine TMG250 mg

*No nutrient reference values established under Regulation (EU) 1169/2011

Make ETERNAL 6 part of your daily routine

90 vegan capsules, 30 daily servings. Free shipping and 30-day returns.

View purchase options
Forbes logo
ntv logo
Business Insider logo
DER SPIEGEL logo
t-online logo

What experts say

Anastasia Meinhofer, MD
Anastasia Meinhofer, MD
Specialist in Nutritional Medicine
" The ideal daily companion for a long and vital life. What stands out is the considered composition of highly effective ingredients supporting cellular health and autophagy – essential for an active life. "
Michael Hubner
Michael Hubner
Preventive Sports Physician
" This complex offers valuable support for energy production and regeneration. Carefully selected ingredients such as nicotinamide riboside and alpha-ketoglutarate are decisive for cellular power and endurance. "
Philipp Dräger, M.Sc.
Philipp Dräger, M.Sc.
Founder & Biomedical Engineer
" ETERNAL 6 came out of one ambition: to make longevity practical. A clear formula, transparent dosages and high-grade raw materials – for people who think about health in decades. "

Frequently Asked Questions

ETERNAL 6 is intended for adults who take cellular health, prevention and healthy longevity seriously, and who want to complement their daily routine with a scientifically coordinated micronutrient formula.

The recommended daily serving is 3 capsules a day, swallowed whole with plenty of water.

ETERNAL 6 works best when taken daily over an extended period. We recommend taking it in the morning on an empty stomach. For optimised absorption and bioavailability it can also be taken with a little plant oil or yoghurt.

One pack contains 90 vegan capsules. At the recommended daily serving of 3 capsules that is 30 daily servings – exactly one month.

Longevity is not a single mechanism. Research discusses a range of processes connected with cellular energy, cell protection, regeneration and healthy aging. That is why ETERNAL 6 combines six key micronutrients in one coordinated formula.

Buying these compounds separately means comparing different products, dosages, quality standards and prices. ETERNAL 6 brings them together in one clearly declared formula – simpler as a daily routine, more transparent, and usually far better value.

Every batch is independently tested – for purity, identity and dosage. That way ETERNAL 6 is not only well formulated, but also reliably and verifiably produced.

According to current scientific knowledge, no side effects are known for any of the ingredients used when taken at the correct dosage. Should you nevertheless experience side effects, please contact your doctor and us.

You have a 30-day right of return from receipt of your delivery. Simply write to us via the contact form – you will find the details in our Cancellation Policy.

PRICE COMPARISON

One formula instead of six products

Buying spermidine, nicotinamide riboside, AKG, resveratrol, quercetin and betaine separately usually costs significantly more – and takes more effort every day. ETERNAL 6 combines these compounds in one scientifically coordinated formula from €1.25 per day.

The result: one coordinated complete formula at a significantly better price-performance ratio – instead of buying, dosing and managing six separate products.

COMPLETE SOLUTION

ETERNAL 6

90 capsules · 6 compounds

€49.90
Spermidine alone approx. €34.90
Nicotinamide riboside alone approx. €39.90
AKG alone approx. €23.90
Resveratrol alone approx. €34.90
Quercetin alone approx. €19.90
Betaine alone approx. €17.90
TOTAL, 6 SEPARATE PRODUCTS €171.40
*Price comparison based on typical market prices for single-ingredient products. Actual prices vary by supplier, pack size, dosage and promotions.

Everything in one pack – from €1.25 per day

On the 6-month subscription. Cancel or pause at any time.

View purchase options
Quality & Production

Quality you can verify

ETERNAL 6 is produced to high quality standards, and every batch is independently lab-tested. Scientific rigor, high-grade raw materials and reliable product quality are what my Longevity is built on.

Made in Germany

Made in Germany

Produced in Germany to high quality and safety standards (IFS Food, GMP and DIN EN ISO 13485)
Independently lab-tested

Independently lab-tested

Every raw material and every batch is independently tested for purity and quality.
Transparent formula

Transparent formula

A clear choice of compounds, verifiable dosages, no proprietary blends.
Premium raw materials

Premium raw materials

Carefully selected micronutrients in research-grade quality.

Ready for your daily longevity routine?

90 vegan capsules for 30 daily servings. Free shipping and 30-day returns.

Order ETERNAL 6 now