ProveIt Supplements

Independent, evidence-based supplement analysis.

✓ Not Sponsored

✓ No Paid Reviews

✓ Science-Based

Company

  • About Us
  • Our Methodology
  • Contact
  • Blog
  • Authors

Legal

  • Privacy Policy
  • Terms of Service
  • Medical Disclaimer
  • Affiliate Disclosure

Resources

  • All Categories
  • Ingredient Database
  • Browse Supplements
  • FAQ

© 2025 ProveIt Supplements. All rights reserved.

Medical Disclaimer: The information provided is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen.

Prove It
Browse SupplementsBlogAuthorsAboutMethodologyFAQ
Get Your Personalized Supplement StackSupplement Stack Quiz
Menu
HomeBrowse SupplementsBlogAuthorsAboutMethodologyFAQ
CA-AKG Calcium Alpha Ketoglutarate

CA-AKG Calcium Alpha Ketoglutarate

DONOTAGE.ORG

#Other
68
Safety90
Efficacy45
Transparency70
Based on Examine, Wikipedia, and 23 other sources

Overview

This product contains Calcium Alpha Ketoglutarate (CA-AKG), an ingredient with emerging research in anti-aging, muscle, and bone health. However, the serving size of 400 mg is significantly lower than doses that have shown clinical benefits in human or animal studies, making the overall effectiveness of this specific product for its implied benefits highly questionable.

The Good

Generally Safe: Calcium Alpha Ketoglutarate (AKG) has a good safety profile and is generally well-tolerated, especially at the provided low dosage.

Potential for Longevity Research: AKG is a molecule of interest in longevity and anti-aging research, though much of the compelling evidence comes from animal studies at higher doses.

Easy to Incorporate: As a single capsule, it is convenient to add to a daily supplement regimen.

The Bad

Low Dose: The per-serving dose of 400 mg Calcium Alpha Ketoglutarate is significantly lower than optimal dosages used in human studies (e.g., 6 grams/day for bone health, or 2% Ca-AKG in diet for lifespan effects in animals). This makes significant benefits at this dose unlikely.

Limited Human Research: While promising, robust human clinical trials for AKG, especially at supplement-relevant doses, are still emerging, with much of the compelling data coming from animal models.

Lack of Established Optimal Dosage: The exact optimal human dosage for various benefits (anti-aging, muscle, bone health) is not yet clearly defined, with studies showing benefits at much higher ranges than provided here.

Is it for you?

Best For: Individuals interested in longevity, metabolic support, cellular health

Skip If: You are pregnant or nursing, or have pre-existing medical conditions without consulting a doctor.

Ingredients Analysis

Calcium Alpha Ketoglutarate

400 mg

How to Use

Typically taken orally with water, dosage as per product label instructions.

Frequency:

Daily

Best Time:

Morning or Evening

When:

With food

Who Should Use This

Best For:

Individuals interested in longevity, metabolic support, cellular health

Similar Products

Calcium Citrate by NOW

Calcium Citrate

NOW

Bone Health by MegaFood

Bone Health

MegaFood

Calcium (Citrate) by Pure Encapsulations

Calcium (Citrate)

Pure Encapsulations