AKG α-Ketoglutarate Powder

Product Description

AKG (α-Ketoglutarate) Powder for Longevity & Performance Formulas

AKG (α-Ketoglutarate), also known as Alpha-Ketoglutarate, 2-Oxoglutaric Acid, and commonly supplied as Calcium AKG (Ca-AKG), is a core metabolic compound widely used in longevity, sports nutrition, and metabolic health supplements. As a key intermediate in cellular energy metabolism, AKG powder is valued for its role in mitochondrial function, amino acid metabolism, and nitrogen balance.

The active ingredient α-Ketoglutarate is increasingly selected by formulators for its clear chemical structure and high formulation relevance, especially in Calcium AKG form, which offers improved stability and processing performance in capsules, tablets, and powder blends.

Market demand for AKG and Ca-AKG powder continues to grow, particularly in healthy aging and performance-focused formulations, where consistency and physical properties matter as much as purity. In real production environments, assay consistency, particle behavior, and moisture levels are critical to keeping AKG-based products stable and scalable.

From our production side, AKG is a key focus product rather than a generic offering. We optimize purity, salt form selection, and particle behavior specifically for supplement manufacturing, helping reduce caking, improve flowability, and support reliable large-scale production. Combined with our OEM customization capabilities, we support AKG-based products from raw powder to finished dosage forms, tailored to different formulation and market needs.

Why Choose Our AKG (α-Ketoglutarate) Powder

1. Controlled physical profile for AKG processing
Our AKG and Calcium AKG powder is produced with assay ≥98%, moisture ≤0.5%, and a controlled particle size range, minimizing caking and flow instability during encapsulation, tableting, and blending.

2. Calcium AKG stability tuned for dosage accuracy
We optimize Ca-AKG salt form and bulk density, supporting consistent capsule fill weights and tablet hardness—areas where many AKG materials show variability at scale.

3. Designed for repeatable large-batch production
Backed by nearly 20 years of manufacturing and R&D experience, our AKG focuses on batch-to-batch repeatability, enabling long production runs without frequent process adjustment or revalidation.

4. OEM support aligned with AKG formulation limits
Our OEM solutions are built around AKG’s real constraints, including particle behavior, hygroscopic control, and blend compatibility, helping brands move from raw AKG powder to stable finished products with fewer formulation cycles.

COA

AKG (α-Ketoglutarate) Powder – Applications, Recommended Use

Common Applications

1. Longevity and healthy aging supplements
Supports mitochondrial energy metabolism, nitrogen balance, and cellular health.

2. Sports nutrition products
Often combined with amino acids or electrolytes to aid muscle recovery and maintain nitrogen balance.

3. Functional powders and beverages
Can be incorporated into protein powders, energy drinks, or metabolic health blends.

4. Calcium AKG (Ca-AKG) applications
Preferred in tablets, capsules, and pre-blended powders for improved flowability, stability, and dosage accuracy.

Recommended Dosage Amounts

1. Capsules/Tablets
500–1500 mg per serving, adjusted based on co-ingredients and desired efficacy.

2. Powdered drink blends
1–3 g per serving; consider pH adjustment to prevent precipitation and maintain palatability.

3. OEM formulations
Dosages can be tailored with other functional actives while keeping bulk density and flow properties within production limits.

Key Production and Formulation Considerations

1. Moisture sensitivity
Keep storage below 25°C and humidity ≤50% to prevent caking and flow issues.

2. Particle size uniformity
Critical for blend homogeneity, capsule filling, and tablet hardness. D90 ≤150 µm is recommended for most formulations.

3. Bulk density optimization
Ensures consistent dosage and machine handling in OEM lines.

4. Excipient compatibility
Avoid highly reactive minerals that can alter AKG stability; check interactions with magnesium, zinc, or calcium salts.

5. Shelf-life stability
Both AKG and Ca-AKG can maintain stability up to 24 months under proper conditions; for multi-ingredient blends, pre-formulation testing is essential.

FAQs

Q: Can AKG be combined with minerals or amino acids without caking?
A: Yes, but particle size and hygroscopicity must be managed. Pre-blending with silica-based flow agents or using uniform particle fractions can minimize agglomeration.

Q: Is Calcium AKG more stable than free AKG?
A: Ca-AKG exhibits lower moisture uptake and improved handling, especially in tablets and powder blends, reducing batch variability.

Q: What are the main solubility concerns?
A: AKG is slightly acidic. In neutral pH drinks, solubility is generally good. In highly alkaline formulas, AKG may precipitate; pH adjustment or micro-particle milling can solve this.

Q: How to maintain consistency for large-scale production?
A: Maintain tight assay control (≥98%), moisture ≤0.5%, and consistent particle size distribution. Pre-blending and proper anti-caking agents help reduce rejects and ensure smooth tableting or encapsulation.

Bulk AKG Manufacturer & OEM Solutions

As a dedicated AKG powder manufacturer, we focus on delivering raw materials that meet the exacting needs of supplement and health product formulators. Our AKG and Calcium AKG powders are produced with controlled moisture, particle size, and assay precision, making them ideal for capsules, tablets, and blended powders. With multiple quality certifications and nearly 20 years of production experience, we offer OEM support, flexible batch sizes, and formulation guidance to streamline your development process. Contact us today at info@botanicalsuppliers.com to explore partnership opportunities.