Longevity

Calcium Alpha Keto-Glutarate (AKG)

A Core Collection highlight with calcium, needed for the maintenance of normal bones

Boosts Endurance
Cellular Energy Support
Promotes Longevity
Maintain Bone Density
Supports DNA Structure
Vegan Formula

Star ingredient Calcium Alpha-Ketoglutarate (Ca-AKG) 1,000mg Ca-AKG per 2 capsules Provides 200mg calcium (25% NRV) per serving Calcium is needed for the maintenance of normal bones Our CALCIUM AKG or Calcium Alpha Keto-Glutarate supplement is a stable form of alpha-ketogluta...

Star ingredient

Calcium Alpha-Ketoglutarate (Ca-AKG)

1,000mg Ca-AKG per 2 capsules
Provides 200mg calcium (25% NRV) per serving
Calcium is needed for the maintenance of normal bones

Our CALCIUM AKG or Calcium Alpha Keto-Glutarate supplement is a stable form of alpha-ketoglutarate(AKG). AKG is naturally produced within our bodies and is involved in numerous metabolic and cellular processes.

As a longevity supplement, CALCIUM AKG is the subject of exciting research. It is also a source of calcium, providing 200mg (25% NRV) per serving.

Calcium is needed for the maintenance of normal bones and teeth, and contributes to normal energy-yielding metabolism.

Role of Calcium AKG

Our premium Calcium Alpha-Ketoglutarate (Calcium AKG) supplement, combines AKG with calcium in a stable form. AKG (Alpha-Ketoglutarate) plays a vital role in the Krebs cycle, converting food into usable energy for the body. It is also used by the cell to make amino acids.

AKG is made naturally in the body and is not typically found in our diet, which is why we've made it easy to include in your daily routine.

Our Calcium Alpha-Ketoglutarate offers an easy-to-consume option: just 2 capsules in the morning. Calcium contributes to normal muscle function and to normal neurotransmission. When comparing Calcium Alpha-Ketoglutarate vs. Arginine Alpha-Ketoglutarate, we chose Calcium AKG because it also provides calcium.

Benefits of Calcium AKG Capsules

Calcium contributes to normal energy-yielding metabolism.
Calcium is needed for the maintenance of normal bones
Calcium is needed for the maintenance of normal teeth
Calcium contributes to normal muscle function
Calcium contributes to the normal function of digestive enzymes
200mg calcium per serving (25% NRV)
Suitable for vegans & vegetarians
Gluten, GMO & Soy Free

Ingredients : CAKG (Calcium Alpha Ketoglutarate), Capsule shell: Vegetable Cellulose (HPMC)

NRV: CAKG (Calcium Alpha Ketoglutarate) 1000mg** of which 200mg** is Calcium **Nutritional Value (NRV) Not Established.

Dietary Vegan - Vegetarian - Non-GMO - Gluten-free

Take 2 capsules with or without food in the morning

Subscribe and earn up to £75 in credits. See how it works

Taxes included. Shipping calculated at checkout.

Quantity:

Pay in 3 interest-free payments of £9.99 with Klarna. On one-time purchases. 18+, T&Cs apply. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. Learn more

Klarna.

Delivery & returns

Delivery:

All estimates are based on when the order is fulfilled and handed to the courier.We endeavour to do this within the same day or at the latest 24 hours of the order being placed. Please find cut-off times per carrier below:

DPD – 14:00
Royal Mail – 16:00

Please note our warehouse is closed Saturday, Sunday and Public Holidays. During this time no orders are fulfilled.An order placed on a Friday afternoon, Weekend or a Public Holiday will not be fulfilled until the next business day.

UK Shipping:

Free shipping option/s are available for all UK orders over £50.00. Delivery time is calculated based on when the order is placed, fulfilled and handed over to the courier.

We offer the following options at checkout:

Royal Mail 24H - £4.49

Royal Mail 48H - £3.39

DPD - £6.69

EU Shipping:

European orders are sent via Standard Shipping (Deutsche Post/Correos/DHL) starting from €3.99 depending on the country, or via Premium Shipping (FedEx Priority) starting from €7.49 depending on the country.

Expected delivery times vary by destination country.

All EU and international orders outside of the UK are shipped from our warehouse in Germany.

Please note that any customs duties, import taxes, or additional charges that may apply are determined by the destination country and are outside of our control. These charges, if applicable, are the responsibility of the customer and are set by local customs authorities.

If you are unsure whether customs fees may apply to your order, we recommend contacting your local customs office for further information before placing your order.

Rest of World Shipping:

All orders going to rest of world are shipped via FedEx Priority starting from £14.99. Expected delivery times vary per region.

Deliveries:

1. Please note, during sale periods and holiday season deliveries may take longer.

2. Products which are on "Pre-Order" at the time of purchase, will be dispatched once the product is available/back in stock.

3. Please note, we are not responsible for any import or customs charges that may occur prior to receiving your order.

Returns & Refund Policy

If you’re not satisfied with Youth & Earth Products, we're not satisfied. We want to help ensure your shopping experience is second to none.

We offer a 60-day Money Back Guarantee on all orders, counted from the date you received the product. Opened or unopened, if a product isn't right for you, you can return it within 60 days for a refund.

The only product not covered is the 100g size NMN Powder, so please do not purchase this product unless you have tried our NAD+ products beforehand via purchasing a smaller size of the product.

Please read the Returns terms and conditions below.

Only Products purchased on the www.youthandearth.com website can be returned to Youth & Earth for a refund or an exchange. Products purchased in a department store, specialty retailer or elsewhere must be returned to their original place of purchase.
Should you make an error when ordering online, Youth and Earth will gladly exchange your product for the product you intended to purchase.
Under our 60 Days Money Back Guarantee you can return products, opened or unopened, within 60 calendar days of delivery for a full refund or an exchange. If you have opened a product, simply send back what's left in its original container.
If your body reacts or you are not happy with a product, please email support@youthandearth.com and we will be happy to arrange a refund or exchange.
All orders are eligible for a refund regardless of country.

Return Procedures: Email support@youthandearth.com with your order number (found on your order confirmation email) and request a refund. Please allow 7 days to process your refund after we have received the returned product.

NOTE: After contacting us, we will provide you with a free returns label. Please print the label and package the returned items securely so they reach us safely.

View full details

High Standards You Can Trust

We base our products on the most cutting-edge research, where bioavailability is at the core of what makes them effective.

Boosts Endurance

Maintain Bone Density

Cellular Energy Support

Supports DNA Structure

Promotes Longevity

Boosts Endurance
Cellular Energy Support
Promotes Longevity
Maintain Bone Density
Supports DNA Structure
Vegan Formula

Ingredients : CAKG (Calcium Alpha Ketoglutarate), Capsule shell: Vegetable Cellulose (HPMC)

NRV: CAKG (Calcium Alpha Ketoglutarate) 1000mg** of which 200mg** is Calcium **Nutritional Value (NRV) Not Established.

Dietary Vegan - Vegetarian - Non-GMO - Gluten-free

Serving Size

Take 2 capsules
Dosage

500mg
More Info

Take with or without food in the morning
Storage

Keep away from high temperature and sunlight, and store it in a closed container.
Warnings

Consult your doctor if you are pregnant, breastfeeding, taking medication or have a medical condition. Do not exceed recommended intake unless directed by your doctor. Food supplements should not be used as a substitute for a varied diet.

CAKG - Certificate of Analysis COA

You probably have some questions

Check out our FAQs to find answers to common questions and feel free to reach out if you have more.

All FAQs

AKG has a crucial role in the Krebs cycle which converts our food into energy the body can use. AKG is not typically present in our diet in significant amounts. Our CALCIUM AKG also provides calcium, which is needed for the maintenance of normal bones and teeth.

Benefits Of Daily Use

Still got questions?

Read our Blog

Benefits Of Daily Use

Guardian of Your DNA

Imagine having a personal bodyguard for your genes. Calcium AKG steps up to protect your DNA methyl patterns, which a...
Clean Up Crew for Your Cells

Think of Calcium AKG as the ultimate cleaning crew for your body. Ammonia, a by-product of protein metabolism, can be...
Energise Your Life

Feeling a bit sluggish? Calcium AKG is here to supercharge your energy levels. It plays a crucial role in the Krebs c...
Fight the Fire of Ageing

Meet your new secret weapon against “inflammaging.” As we age, low-grade chronic inflammation can become a persistent...
Strengthen from Within

Want stronger muscles and bones? Calcium AKG has got you covered. It provides essential amino acids like glutamine an...

Still got questions?

Read our Blog

4.8 Exceptional

Why choose this product - Calcium AKG

Most users report faster recovery, improved bone health, and increased energy levels within 30 days.

I have been taking Youth & Earth’s Calcium AKG now for over 6 months & I am extremely happy with the results. At the beginning of this year during a cold spell I had a very painful finger joint and developed what I believe to be a rheumatoid arthritis nodule. I read that research had shown Calcium AKG had been effective in repairing these nodules and decided to give it a try. Well, the nodule has now gone and I am hoping it stays away this Winter too. I will continue to take this supplement :-)

Joannah

Absolutely love this product. Used in conjunction with D3 & K2, it has transformed my hair and nails, which were both imbalanced by 3 emergency operations in a short span of time. I have a little more confidence back now due to the Y&E purchases

Barbara

People are telling me I look younger , I tell them they need to go to specsavers but they insist I do so it must be down to AKG

Stephen

Great product my wife and I have been using it for over a year as part of our health regime and we find it helps with energy and ant-inflammatory properties

Anthony

Definitely feeling more energetic since taking Ca-AKG. It has been 2 months now and I will continue ordering.

Charles

See all reviews

Not sure what you’re Looking For?

Take our quiz to find your personalised programme.

Take our quiz

Why buy From Us

Longevity specialists since 2019. Every product is third-party tested, and every ingredient is chosen on the strength of published research.
Made in GMP-certified facilities with pure, carefully sourced ingredients, and no unnecessary fillers or additives.
We celebrate every stage of life, and make supplements for people who want a simple, consistent daily routine.