Account

Cart

Your cart is empty

Continue shopping

INTERNATIONAL DELIVERY

Our products are sold across the globe

FAST SHIPPING

Super fast shipping from 48 hours

CUSTOMER SERVICE

24/5 support to answer your questions

SECURE PAYMENT

Payment information is processed securely

NEW

Optima Max CaAKG

(0.0)
Optima Max CaAKG
Optima Max CaAKG
Optima Max CaAKG
Optima Max CaAKG
NEW

Optima Max CaAKG

(0.0)
Sale price £50.00

Tax included. Shipping calculated at checkout.

In stock
Longevity

Longevity

Human Performance

Human Performance

Elevate your metabolic support with premium Calcium Alpha-Ketoglutarate (CaAKG), a highly bioavailable form of alpha-ketoglutarate paired with calcium for enhanced cellular energy pathways, metabolic resilience, and foundational biochemical support. Designed for daily use in advanced wellness regimens.

Benefits

  • Supports cellular energy and metabolic pathways
  • Plays a role in mitochondrial function and energy production
  • Contributes to healthy ageing processes at a cellular level
  • Provides bioavailable calcium alongside alpha-ketoglutarate
  • Complements longevity, fasting, and metabolic optimisation protocols
  • Suitable for daily, long-term use as part of a wellness routine
Optima Max CaAKG
Optima Max CaAKG Sale price £50.00

Everything at a Glance

Calcium Alpha-Ketoglutarate (CaAKG) combines the powerful metabolic intermediate alpha-ketoglutarate with calcium to enhance delivery and usability in the body. AKG is a naturally occurring molecule centrally involved in the Krebs cycle, the metabolic engine that converts carbohydrates, fats, and proteins into cellular energy. As we age, endogenous AKG levels decline, which has drawn scientific interest in supplementation to support continued metabolic resilience.

CaAKG stands apart from other forms of AKG thanks to its calcium salt structure, which supports gradual absorption and utilisation. Alpha-ketoglutarate participates in essential processes including energy metabolism, amino acid transformation, cellular signalling, and oxidative balance, making it a multi-faceted compound for foundational wellness support.

Emerging longevity research using CaAKG in animal models has shown reductions in age-related inflammatory markers and improvements in quality of life metrics, prompting broad interest in this naturally derived molecule.

This supplement integrates seamlessly into advanced health strategies aimed at metabolic support, energy balance and biochemical foundations.

why Optima Max CaAKG

The ultimate longevity Mineral

A powerful longevity nutrient that supports cellular metabolism 

Calcium Alpha-Ketoglutarate (CaAKG) is a powerful longevity nutrient that supports cellular metabolism and extends healthy lifespan by maintaining youthful mitochondrial function. Created for longevity-driven individuals seeking to extend healthspan and vitality.

Recommended Dosage

Take 2 capsules per day with water. This will be equal to a serving size which means you will be getting 205mg of Calcium and 795mg of AKG.

⚠️ Do not exceed the recommended daily intake.
Who is it for?
  • Individuals looking to support cellular energy and core metabolic pathways
  • Those focused on healthy ageing and longevity-oriented wellness routines
  • People seeking foundational mitochondrial and Krebs cycle support
  • Adults aiming to maintain metabolic resilience and nutrient utilisation
  • Those combining NAD+ or cellular-energy-focused supplements into a structured protocol
  • Individuals interested in daily, science-led nutritional support as part of an active lifestyle
Combined with NAD+  

CaAKG pairs naturally with the NAD+ Smart Pen and NADSQ. Both nutrients feed into the Krebs cycle, with CaAKG supplying key intermediates while NAD+ fuels energy-producing reactions, creating powerful support for cellular energy and mitochondrial health.
Benefits
  • Supports healthy aging and cellular metabolism
  • Promotes bone and muscle vitality
  • Reduces biological age markers
  • Enhances energy and endurance
Combine it with other products

For an advanced longevity stack, combine CaAKG with Optima Max Spermidine and Berberine. These complementary formulas support cellular renewal, metabolic balance and antioxidant defences.

Frequently bought together

NEW
Optima Max CaAKG

Optima Max CaAKG

Elevate your metabolic support with premium Calcium Alpha-Ketoglutarate (CaAKG), a highly bioavai...

£50.00

+
NEW
Optima Max Berberine

Optima Max Berberine

Metabolic Balance and Glucose SupportPremium Berberine supplementation designed to support metabo...

£65.00

+
NEW
Optima Max Spermidine

Optima Max Spermidine

Premium Spermidine supplementation to support cellular renewal and longevity pathways as it is fo...

£50.00

Total: £165.00

SUBSCRIBE & SAVE LIMITED TIME OFFER!
Save up to 20% with our

Core Pillar Bundles

A selection of products that harness active ingredients to unlock the best of you

Shop now
Bundle image
Why Optima Max CaAKG

The ultimate longevity Mineral

A powerful longevity nutrient that supports cellular metabolism 

Calcium Alpha-Ketoglutarate (CaAKG) is a powerful longevity nutrient that supports cellular metabolism and extends healthy lifespan by maintaining youthful mitochondrial function. Created for longevity-driven individuals seeking to extend healthspan and vitality.

Recommended Dosage

Take 2 capsules per day with water. This will be equal to a serving size which means you will be getting 205mg of Calcium and 795mg of AKG.

⚠️ Do not exceed the recommended daily intake.
Who is it for?
  • Individuals looking to support cellular energy and core metabolic pathways
  • Those focused on healthy ageing and longevity-oriented wellness routines
  • People seeking foundational mitochondrial and Krebs cycle support
  • Adults aiming to maintain metabolic resilience and nutrient utilisation
  • Those combining NAD+ or cellular-energy-focused supplements into a structured protocol
  • Individuals interested in daily, science-led nutritional support as part of an active lifestyle
Combined with NAD+  

CaAKG pairs naturally with the NAD+ Smart Pen and NADSQ. Both nutrients feed into the Krebs cycle, with CaAKG supplying key intermediates while NAD+ fuels energy-producing reactions, creating powerful support for cellular energy and mitochondrial health.
Benefits
  • Supports healthy aging and cellular metabolism
  • Promotes bone and muscle vitality
  • Reduces biological age markers
  • Enhances energy and endurance
Combine it with other products

For an advanced longevity stack, combine CaAKG with Optima Max Spermidine and Berberine. These complementary formulas support cellular renewal, metabolic balance and antioxidant defences.

As seen in

NADclinic’s products are expertly formulated to restore and maintain your NAD+ levels, enhancing the six essential pillars of health and wellness. Each of our products are designed to help you feel better, live longer, and perform at your best - today and in the years to come.

Shop by pillar

Every journey is different. That’s why we’ve organized our products into 6 key pillars, making it easy to find exactly what you need — whether you’re looking to enhance performance, restore balance, or nurture long-term wellness.

Human
Performance

Longevity

Sexual Health

Sleep & Circadian
Rhythm

Hair & Skin

Metabolic Syndrome
& Weight Loss

NADclinic’s NAD+ BENEFITS

Why use NAD+ products?

Want to know more about what NAD+ is, and how it can support your energy, focus, and overall cellular health? Discover why this powerful coenzyme is gaining attention in longevity and wellness science.

LEARN MORE HERE

FAQs

Find quick answers to the most common questions about our products.

What is alpha-ketoglutarate?

AKG is a key molecule in the Krebs cycle, the central energy-producing pathway in human cells. It also plays roles in nitrogen metabolism, epigenetic regulation, and cellular signalling. Unlike many nutrients, AKG cannot be directly obtained from a conventional diet in meaningful amounts.
Why does AKG decline with age?

The body's production of AKG decreases over time. This decline has been linked to changes in epigenetic markers, inflammaging, and reduced metabolic efficiency, all hallmarks of biological ageing.
Why calcium alpha-ketoglutarate rather than AKG alone?

The calcium salt of AKG is more stable and remains in the digestive tract for longer, improving absorption and bioavailability. This makes CaAKG the preferred supplemental form.
Is there clinical evidence for CaAKG in humans?

The primary evidence comes from preclinical models, including mouse studies showing significant healthspan and lifespan extension. Human clinical data is still emerging. It is most accurately described as a scientifically-grounded longevity intervention with strong preclinical mechanistic support.
What are the contraindications for this product?

As with all food supplements, certain individuals should exercise caution. This includes people who are pregnant or breastfeeding, those with pre-existing medical conditions, individuals currently taking prescription medication (including blood thinners, diabetes medication, immunosuppressants, or thyroid medication), and those under the age of 18. Supplements are not intended to diagnose, treat, cure, or prevent any disease. We strongly recommend that every client consults a qualified healthcare professional before starting any new supplement, particularly if they have an existing health condition or are taking medication. When in doubt, escalate to the NADclinic clinical team.
NADclinic’s COMMUNITY

See what NADclinic customers say

Our community’s feedback means everything to us. From personal stories to honest reviews, see how NADclinic’s NAD+ products are making a difference in people’s energy, focus, and wellbeing.