





A Calcium Alpha-Ketoglutarate supplement providing 500 mg per capsule.
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Key Benefits
Provides 500 mg Calcium Alpha-Ketoglutarate per capsule.
Suitable for vegan diets.
Free from GMOs, common allergens and artificial additives.
CaAKG delivers 500 mg of Calcium Alpha-Ketoglutarate per capsule. Alpha-Ketoglutarate (AKG) is a naturally occurring compound in the body and is widely studied in relation to cellular metabolism. It is known as an intermediate within the Krebs cycle, a biochemical pathway involved in energy production at the cellular level. Each capsule contains a clean formulation free from artificial colours, preservatives and common allergens, and is suitable for vegan diets.
vitality PRO places strict quality control at the centre of every product. Each batch undergoes third-party testing to confirm purity, safety, and consistency before it moves into production. When raw ingredients arrive, the brand takes two samples and sends them to Certified Laboratories, an ISO 17025-accredited facility in the United States. One sample is analysed for purity and heavy metals, while the other is assessed for microbiological safety. Only ingredients that meet these defined standards proceed to manufacturing. This rigorous testing process gives you greater confidence in the quality and reliability of every batch.
vitality PRO, founded in 2019 in the North of England by Mike Sherwood, was created to cut through the noise of overhyped supplementation. With more than a decade immersed in health and business, the team saw marketing outpace quality and transparency — and chose a different path. vitality PRO formulates purity-led, longevity-focused supplements, manufactured to high standards and rigorously third-party tested for quality, heavy metals and microbiological safety. Every batch undergoes structured checks to ensure consistency, reliability and traceability. Rather than promise quick fixes, the brand provides clear, research-informed information alongside clean, dependable formulations. Guided by continuous improvement and ISO-accredited processes, vitality PRO acts as a trusted partner in your health journey — helping you make informed choices with confidence and focus on long-term progress.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
CaAKG Calcium Alpha-Ketoglutarate, Microcrystalline Cellulose, Rice Concentrate, Vegetable Cellulose Capsule (HPMC).
Take 2-4 capsules of Ca-AKG in the morning or as a split dose with 1 to 2 capsules in the morning and an additional one to two in the early afternoon. CaAKG can be taken with or without food.
CaAKG can have a mild stimulatory effect in some individuals. If you find it difficult to sleep, then it is advised that you take your full dose in the morning.
To maintain the potency and quality of your CaAKG, store it in a cool (20°C-25°C), dry place away from light.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.





