At MCS Formulas, we focus on formulation precision, ingredient purity, and transparent quality control.

Global Distribution

• Worldwide shipping to nearly every country
• Express carriers including FedEx, UPS, and DHL

Formulation Philosophy

• Carefully selected high-quality ingredient sources
• Meaningful active dosages per capsule
• Advanced delivery technologies where appropriate

Quality & Testing

• Tested by leading accredited laboratories
• Minimal – and in most cases no – use of additives to maintain clean compositions

Independent & Founder-Led

MCS Formulas is a privately owned, science-driven company founded by a PhD-level researcher with a longstanding background in scientific literature analysis and formulation design.

As an independent company, we retain full control over ingredient selection, formulation standards, and quality requirements – allowing us to prioritize scientific rigor, product integrity, and long-term value over short-term commercial pressures, because WE CARE.

Social Responsibility

Through our We Donate program, we support initiatives aligned with our mission.

Why Calcium AKG (Calcium Alpha-Ketoglutarate)? *

Calcium AKG (Calcium Alpha-Ketoglutarate, CaAKG) is a mineral salt form of alpha-ketoglutarate (AKG), a naturally occurring organic compound present in human cells.

Alpha-ketoglutarate is a well-characterized intermediate of the tricarboxylic acid (TCA) cycle — a central biochemical pathway described in cellular metabolism research.

In this formulation, alpha-ketoglutarate is bound to calcium, creating a stable compound suitable for nutritional supplementation. Each capsule provides 500 mg of high-purity CaAKG, allowing a daily intake of 1000 mg when taking two capsules.

Because AKG is naturally present in biological systems, Calcium AKG is described in scientific literature as an endogenous metabolic intermediate.

Calcium AKG in Scientific Literature

Calcium Alpha-Ketoglutarate has been widely described in biochemical and molecular research contexts.

Alpha-ketoglutarate is referenced in scientific publications related to:

• Cellular metabolic pathways
• Amino acid metabolism
• Nitrogen-related biochemical processes
• Mitochondrial biochemical cycles

Calcium AKG is used in research settings as a defined and standardized form of this endogenous compound. Ongoing academic research continues to investigate its biochemical properties in laboratory and experimental models.

Note: The information above reflects biochemical and research context only. No specific health effects in humans have been established or authorized by EFSA or FDA. This product is a food supplement and is not intended to diagnose, treat, cure, or prevent any disease.

This product is intended for individuals who are familiar with advanced nutritional ingredients and who wish to complement their daily routine with a compound that is well characterized in scientific literature and naturally integrated into human bile acid physiology.

Produced according to strict quality standards and free from unnecessary additives.

Wang Y. et al. (2020) PubMed ID: 33154378; Shahmirzadi A. A. et al. (2020) PubMed ID: 32877690; Wu N. et al. (2016) PubMed ID: 26759695; Naeini S. H. et al. (2023) PubMed ID: 36934991; Sandalova E. et al. (2023) PubMed ID: 37217632