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Take 1 capsule daily or as directed by your physician
Lab Tested
Australian Owned
GMP Certified
What It Does
Calcium Alpha-Ketoglutarate is a key metabolic intermediate that plays crucial roles in cellular energy production, protein synthesis, and healthy aging. It’s shown promising results in longevity research.
How It Works
Ca-AKG supports the Krebs cycle for energy production, acts as a nitrogen scavenger to reduce cellular waste, and may influence epigenetic aging markers. It supports both cellular energy and longevity pathways.
Science-Backed Research
Supports mitochondrial energy production
Research suggests Ca-AKG may extend healthspan
May help reduce biological age markers
Supports bone density and muscle health
Ideal For
Individuals focused on longevity optimization
Athletes seeking performance enhancement
Those wanting to support cellular energy
People interested in cutting-edge anti-aging compounds
Clinical Research
Alpha-Ketoglutarate, an Endogenous Metabolite, Extends Lifespan and Compresses Morbidity in Ageing Mice (Cell Metabolism) Year: 2020 • Middle-aged mice • Preclinical study Calcium alpha-ketoglutarate given from middle age extended median lifespan (by about 12% in females), reduced frailty, lowered inflammatory cytokines and compressed the period of end-of-life illness by around 46%. View on PubMed →
Rejuvant®, an Alpha-Ketoglutarate Formulation, Conferred an Average 8-Year Reduction in Biological Ageing Year: 2021 • 42 adults • Duration: average 7 months • Human clinical study Adults taking a calcium alpha-ketoglutarate formulation showed an average 8-year reduction in DNA-methylation biological age, with larger reductions in those who started biologically older than their chronological age. View on PubMed →
The Metabolite Alpha-Ketoglutarate Extends Lifespan by Inhibiting ATP Synthase and TOR (Nature) Year: 2014 • C. elegans • Preclinical study Alpha-ketoglutarate extended lifespan by about 50% in the worm model through inhibition of ATP synthase and TOR signalling, the same nutrient-sensing pathways targeted by calorie restriction. View on PubMed →
Studies describe the ingredient in the populations shown; results vary between individuals. Links open the original abstracts on PubMed.
Certified by Clinical Testing Laboratories of America (CTLA)
Every Eternal Elixir batch is third-party lab tested for purity and potency. The certificate shown is a sample from our testing program - you can request the current batch COA for any product and we will send it straight to you.
Official Certificate of Analysis
Click certificate to view full size • sample certificate: Methylene Blue batch (CTLA ID: 135620)
Frequently Asked Questions
Everything you need to know about our premium supplements
Research suggests Ca-AKG may influence epigenetic aging markers and reduce biological age. It supports the Krebs cycle for energy production and acts as a nitrogen scavenger, helping remove cellular waste that accumulates with age.
Ca-AKG supports cellular energy production and may enhance exercise performance. It also supports bone density and muscle health, making it popular among athletes. Many users report improved endurance and recovery.
While supplements like NMN and resveratrol work on specific pathways, Ca-AKG is a direct metabolic intermediate that supports the Krebs cycle. It has shown promising results in longevity research for both healthspan and biological age reduction.
Ca-AKG has been extensively studied and is generally safe for long-term use when taken as directed. It's a natural compound involved in your body's energy metabolism. As always, consult your healthcare provider for personalized advice.
Customer Reviews
5.0
Based on 4 customer reviews
Daniel K. Verified Purchase
Cutting-edge longevity supplement
Based on recent research, Ca-AKG is one of the most promising longevity compounds. This brand offers high quality at a fair price. Noticed better workout recovery and sustained energy.
Michelle L. Verified Purchase
Interesting effects
I'm an athlete and added this for recovery. Definitely notice faster bounce-back after intense training. Also sleep quality has improved.
Kevin R. Verified Purchase
Great for bone health
My bone density scan showed improvement after 4 months of use. I'm 58 and this has been excellent for supporting healthy aging.
Rachel M. Verified Purchase
Solid supplement
Clean product with good dosage. Taking it for longevity benefits. Feel good overall and energy levels are consistent throughout the day.
Steven B. Verified Purchase
Recovery is faster
Train hard 5 days a week and this has made a noticeable difference in recovery time. Less soreness and better performance.
Laura C. Verified Purchase
Good quality Ca-AKG
Based on the research, decided to add this to my supplement routine. Energy is more stable throughout the day.
Rebecca A. Verified Purchase
Noticeable benefits
Heart health markers have improved, energy is more consistent, and I just feel healthier overall.
Matthew S. Verified Purchase
Great addition to stack
Pairs well with NMN. Energy and recovery are both improved. Quality product.
Caroline M. Verified Purchase
Solid longevity supplement
Early days but feeling positive effects. Will continue using based on the research and initial results.
Really rare supplement. Great to get it at a good price
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Frequently asked questions
What is Ca-AKG 500mg?
Cellular energy and longevity support. 500mg Calcium Alpha-Ketoglutarate (Ca-AKG) supports healthy aging and metabolic function.
Is Ca-AKG 500mg third-party tested?
Yes. Every batch of Ca-AKG 500mg is independently tested by accredited third-party laboratories for identity, potency, purity, and contaminants including heavy metals and microbial content.
Does Eternal Elixir ship to all of Australia?
Yes, Eternal Elixir ships to all Australian states and territories. We offer free shipping on orders over $100 AUD. Orders are dispatched within 24 hours on business days.
What is your return policy?
Eternal Elixir offers a 30-day money back guarantee on all products. If you are not satisfied, contact us for a full refund.
Really rare supplement. Great to get it at a good price