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Eternal Elixir Ca-AKG capsules - suggested use, warnings and storage label

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Eternal Elixir Ca-AKG capsules - supplement facts and ingredients label

Three Eternal Elixir Ca-AKG bottles showing front, supplement facts and directions

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Ca-AKG 500mg | Longevity & Cellular Energy

Name: Ca-AKG 500mg | Longevity & Cellular Energy
Brand: Eternal Elixir
SKU: EE-CAAKG-CAPS
Price: 59.99 AUD
Availability: InStock
Rating: 4.95 (20 reviews)

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90 capsules per bottle
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Why Ca-AKG

Age well, with steady energy and strength

AKG is one of the molecules your cells run on, and levels fall as you get older. Ca-AKG tops it back up with one capsule a day, to support healthy ageing, steady energy, and strong muscle and bone.

How Ca-AKG works

Top up. Age well.

1
AKG fades with ageBlood levels fall about tenfold from 40 to 80
2
One capsule tops it up500mg of calcium AKG, the form used in the research
3
Your cells keep goingFuels the energy cycle and healthy-ageing pathways

Blood AKG, age 40 to 80Falls about tenfold

Age 40100%

Age 80~10%

Top up what time takes

Ca-AKG gives your cells back the AKG that age takes away, one 500mg capsule a day. It's the same calcium form the Buck Institute used in its landmark ageing study.

Blood AKG fall cited by the Buck Institute team · Cell Metabolism, 2020

Younger on the inside

In a 2021 study, adults taking a Ca-AKG formula for about 7 months scored 8 years younger, on average, on a DNA-methylation age test.

Aging, 2021 · 42 adults · 1g a day with vitamins

Strong muscle and bone

AKG feeds the protein building behind muscle and bone. In a 6-month trial, calcium AKG lowered a blood marker of bone breakdown by 37%.

Randomised controlled trial, 2007 · 76 women

Steady energy, no stimulants

AKG is a core part of the energy cycle in your mitochondria. No caffeine, so there's nothing to crash from, and people who train describe quicker bounce-back.

One active ingredient: calcium alpha-ketoglutarate

Inside your cells

AKG keeps your energy cycle turning

Inside every cell, your mitochondria run the Krebs cycle: a loop of eight molecules that turns the food you eat into the energy your body runs on. Alpha-ketoglutarate (AKG) is one of the eight, and your body leans on it for three big jobs.

Energy. It keeps the cycle turning, so your mitochondria can make usable energy.
Muscle and bone. It feeds the amino-acid metabolism behind protein building.
Healthy ageing. The enzymes that add and remove chemical tags on your DNA need it to work. DNA-methylation age tests read those tags.

Ca-AKG is not AAKG. AAKG (arginine AKG) is a pre-workout ingredient, and the ageing research didn't use it. Ours is the calcium form used in the studies below.

Food you eatKrebs cycle, with AKGEnergy your cells use

What to expect

How it builds, month by month

Ca-AKG isn't a stimulant, so steady daily use matters more than timing. Here's how the first months usually go at one capsule a day.

Weeks 1–2
Lock in the habit
Your daily AKG top-up starts. No jolt and no crash, so it's easy to keep up.
Weeks 4–8
Steadier energy
People who take it daily report more even energy and quicker bounce-back after training.
Month 3
Feeling good overall
Bottle one is done, and energy holds steady through the day.
Months 4–10
The research window
The 2021 human study measured biological age after 4 to 10 months.

The research

Studied in people, not just in the lab

Ca-AKG has been tested in human studies on biological age and bone, and a placebo-controlled trial is under way. Here's the clearest result, then three more.

Human study · 2021 · 42 adults · about 7 months

After about 7 months, people scored 8 years younger on a biological age test, on average

The adults took a Ca-AKG formula (1g a day with vitamins). Most of them lowered their biological age, and people who started out biologically older saw the biggest drops.

The study had no placebo group. The ABLE trial, now under way, adds one.

Demidenko O et al. Aging, 2021. Read the abstract →

Average change over about 7 months

+7 monthsReal age

−8 yearsBiological age

Randomised controlled trial · 2007 · 76 women

In postmenopausal women with low bone density, 6 months of calcium AKG (6g of AKG a day) cut CTX, a blood marker of bone breakdown, by 37%. That was significantly more than calcium alone.

Read the abstract →

Placebo-controlled trial · under way

The ABLE trial in Singapore gives 120 adults aged 40 to 60 either 1g of Ca-AKG or a placebo for six months, with biological age as the main measure.

Read the protocol →

Lab studies · 2014 and 2020

Mice switched to Ca-AKG in middle age lived longer and spent less of later life frail. In worms, AKG extended lifespan by about 50%.

Mouse study →Worm study →

How to take it

One capsule, once a day

Take 1 capsule a day on an empty stomach, or as directed by your physician. That's the full 500mg serve.
Take it at the same time each day. Mornings with your other supplements are easy to remember. Good to know: if it sits badly on an empty stomach, take it with a meal.
Stay consistent for months. The human research measured results after 4 to 10 months. At 1 capsule a day, one bottle lasts 90 days.

How long your order lasts, at 1 capsule a day

1 bottle90 days

2 bottles180 days

3 bottles270 days

5 bottles450 days

What's inside

One active ingredient. Nothing else.

Calcium alpha-ketoglutarate is the stable calcium form of AKG, and the form used in the ageing research. Each capsule holds 500mg of it with a little rice flour, in a plant cellulose shell.

The ingredientPlate I

Calcium AKG

Calcium alpha-ketoglutarate · the calcium salt of AKG

Calcium alpha-ketoglutarate · C₅H₄CaO₅ · a Krebs-cycle molecule

What it isThe calcium salt of AKG, which your cells make every day

The research formCalcium AKG, as used in the mouse and human studies

In our capsule500mg in every 1-capsule serve

Supplement facts

Serving size1 capsule

Servings per bottle90

Amount per serving

Ca-AKG (Calcium Alpha-Ketoglutarate)500mg

Other ingredients: rice flour, cellulose (capsule)

One active ingredient. No proprietary blend, so you know exactly how much Ca-AKG you're getting.

The research form. Calcium AKG, not the AAKG used in pre-workouts.

Label warnings. For adult use only. Do not use if pregnant or breastfeeding. Do not use if the seal is broken or missing. Store in a cool, dry place. Check with your doctor first if you take prescription medicines, have kidney problems or another medical condition, or already take a calcium supplement.

The Cellular Longevity Stack

Energy. Renewal. Defence.

Spermidine 10mgCellular renewal
NMN 500mgCellular energy
Pterostilbene 500mgAntioxidant defence

Go further

Pair Ca-AKG with the Cellular Longevity Stack

Ca-AKG keeps your energy cycle turning. Each bottle in the stack works on a different part of healthy ageing, so together they build on it instead of doubling up. Three full-size bottles at stack pricing.

NMN 500mgBoosts NAD+ for cellular energy and DNA repair. Your energy cycle uses NAD+ at the AKG step, so the two power your cells from both sides.$59.99
Spermidine 10mgSupports autophagy, your cells' cleanup and renewal. Ca-AKG keeps cells fuelled; spermidine helps them clear out the old and renew.$49.99
Trans-Pterostilbene 500mgAntioxidant protection with better uptake than standard resveratrol, plus support for cognitive function as you age.$64.99

$139.99~~$174.97~~Save $34.98

At 1 capsule of each a day, that's a 3-month supply for $1.56 a day, and all three run out the same day as your bottle of Ca-AKG.

View the stack

Build your stack

Pairs well with Ca-AKG

Each of these works on a different pathway from Ca-AKG, so nothing doubles up.

Ca-AKG 500mg

Start your healthy-ageing routine today

One capsule a day tops up the AKG your cells make energy with, which falls as you age. From $0.53 a day, with fast Australian dispatch.

3 bottles · 9 months at 1 a day

$0.57 a dayYou save $27.00Free shipping

Pair it with NMN 500mg +$59.99 The classic longevity pairing. NMN feeds NAD+ while Ca-AKG works in the Krebs cycle. At 1 capsule of each a day, both bottles last 3 months.

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FAQ

Questions, answered

What is Ca-AKG?

Ca-AKG is calcium alpha-ketoglutarate, the calcium salt of AKG. Your cells make AKG every day in the Krebs cycle, the process that turns food into energy, and levels fall as you get older. The calcium salt is the stable form used in the ageing research, and it's what's in every capsule.

How does Ca-AKG support healthy ageing?

AKG is a key molecule in cellular energy production. It also acts as a nitrogen scavenger, helping clear cellular waste, and it's needed by the enzymes that manage DNA's chemical tags. In a 2021 study, adults taking a Ca-AKG formulation scored an average of 8 years younger on a DNA-methylation age test.

Will it help my training?

Ca-AKG supports cellular energy production and may enhance exercise performance. It also supports bone and muscle health, which is why it's popular with people who train. Many people who train report faster recovery and steadier energy.

Is Ca-AKG the same as AAKG?

No. AAKG is arginine alpha-ketoglutarate, a pre-workout ingredient. Ca-AKG is calcium alpha-ketoglutarate, the form used in the ageing research. Check the ingredient list before you buy anywhere.

How do I take it?

Take 1 capsule a day on an empty stomach, or as directed by your physician. Pick a time you'll remember. Many people take it with their morning supplements. If it sits badly on an empty stomach, take it with a meal.

How long does a bottle last?

At 1 capsule a day, a bottle lasts 90 days. Two bottles last six months, three last nine and five last fifteen. Take more than one a day and it runs out sooner.

How long until I notice anything?

Ca-AKG isn't a stimulant, so there's no jolt on day one. People who take it daily tend to report steadier energy and quicker recovery after the first month or two. The human research measured biological age after 4 to 10 months of daily use, so plan for the long run.

Can I take Ca-AKG with NMN?

Yes, it's a popular pairing. NMN feeds NAD+, while Ca-AKG works in the Krebs cycle, so they cover different pathways. Both of ours come in 90-capsule bottles at one a day, so they run out together.

Is it safe to take long term?

AKG is a natural compound your body already makes as part of energy metabolism. Stick to one capsule a day. Don't use it if you're pregnant or breastfeeding, and check with your doctor first if you take prescription medicines, have kidney problems or another medical condition, or already take calcium.

How fast is delivery, and what does it cost?

We dispatch fast from within Australia. Metro delivery usually takes 3 to 5 business days and regional delivery 5 to 7. Shipping is free over $100. Below that, standard shipping costs $10 and express costs $13.

What if it's not for me?

You're covered by our 30-day money-back guarantee. Contact us within 30 days of purchase for a full refund.

Can I pay with Afterpay?

Yes. Choose Afterpay at checkout to split your order into 4 interest-free payments. Cards and Apple Pay work too.

Reviews

4.95 stars from verified buyers

Every one of these reviews comes from a verified purchase.

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Always read the label and use only as directed. Supplements should not replace a balanced diet. Speak with your healthcare professional before starting a new supplement, especially if you are pregnant, breastfeeding, taking medication or have a medical condition.

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Ca-AKG 500mg | Longevity & Cellular Energy