Creatine alpha-ketoglutarate is a salt of the creatine base with alpha-ketoglutaric acid (2-oxopentanedioic acid), commonly supplied in a 2:1 creatine-to-ketoglutarate ratio. Its alpha-ketoglutarate counter-ion distinguishes it from the inorganic nitrate and hydrochloride salts and from the malate and citrate grades, in a manner parallel to the arginine alpha-ketoglutarate salts of the wider catalogue. A single CAS number, molecular formula and molecular weight are not consistently assigned to this material across sources, so these are not stated here. It is produced synthetically and supplied as a crystalline powder. We manufacture it in powder and capsule formats.
- Powders
- Capsules
Applications
Single-ingredient creatine supplements, sports-nutrition powders and capsules.
Documentation & quality
Every order is backed by the documents your quality team files, and the controls behind them.
Certificate of Analysis
every batchSpecification sheet
on requestAllergen statement
on requestGMO statement
on requestTraceability
on requestSafety Data Sheet
where applicableHow it’s controlled
- Identity verified on every incoming raw material
- Screened for heavy metals and microbial contaminants
- Full batch and lot traceability
- Produced under our certified NSF GMP system
Other forms of Creatine
Creatine Monohydrate
2-[carbamimidoyl(methyl)amino]acetic acid monohydrate
- CAS
- 6020-87-7
- Formula
- C4H11N3O3
- Vegan
- Gluten-free
- Non-GMO
Micronized Creatine Monohydrate (e.g. Creapure)
2-[carbamimidoyl(methyl)amino]acetic acid monohydrate
- CAS
- 6020-87-7
- Formula
- C4H11N3O3
- Vegan
- Gluten-free
- Non-GMO
Creatine Anhydrous
2-[carbamimidoyl(methyl)amino]acetic acid
- CAS
- 57-00-1
- Formula
- C4H9N3O2
- Vegan
- Gluten-free
- Non-GMO
Creatine Hydrochloride (HCl)
2-[carbamimidoyl(methyl)amino]acetic acid hydrochloride
- CAS
- 17050-09-8
- Formula
- C4H10ClN3O2
- Vegan
- Gluten-free
- Non-GMO
Creatine Ethyl Ester (HCl)
ethyl 2-[carbamimidoyl(methyl)amino]acetate hydrochloride
- CAS
- 15366-32-2
- Formula
- C6H14ClN3O2
- Vegan
- Gluten-free
- Non-GMO
Buffered Creatine (Kre-Alkalyn)
Creatine monohydrate pH-buffered with an alkaline agent
- Vegan
- Gluten-free
- Non-GMO
Magnesium Creatine Chelate (Creatine MagnaPower)
magnesium bis(2-[carbamimidoyl(methyl)amino]acetate)
- CAS
- 290357-35-6
- Formula
- C8H16MgN6O4
- Vegan
- Gluten-free
- Non-GMO
Creatine Nitrate
2-[carbamimidoyl(methyl)amino]acetic acid nitrate
- CAS
- 89695-59-0
- Formula
- C4H10N4O5
- Vegan
- Gluten-free
- Non-GMO
Creatine Pyruvate
2-[carbamimidoyl(methyl)amino]acetic acid; 2-oxopropanoic acid
- CAS
- 55965-97-4
- Formula
- C7H13N3O5
- Vegan
- Gluten-free
- Non-GMO
Tri-Creatine Malate
tris(2-[carbamimidoyl(methyl)amino]acetic acid); 2-hydroxybutanedioic acid
- CAS
- 616864-40-5
- Formula
- C16H33N9O11
- Vegan
- Gluten-free
- Non-GMO
Tri-Creatine Citrate
tris(2-[carbamimidoyl(methyl)amino]acetic acid); 2-hydroxypropane-1,2,3-tricarboxylic acid
- Formula
- C18H35N9O13
- Vegan
- Gluten-free
- Non-GMO
Creatine Phosphate Disodium (Phosphocreatine)
Phosphocreatine disodium salt tetrahydrate
- CAS
- 71519-72-7
- Formula
- C4H16N3Na2O9P
- Vegan
- Gluten-free
- Non-GMO
Creatine Gluconate
2-[carbamimidoyl(methyl)amino]acetic acid; D-gluconic acid (1:1)
- CAS
- 544675-23-2
- Formula
- C10H21N3O9
- Vegan
- Gluten-free
- Non-GMO
Creatine Orotate
2-[carbamimidoyl(methyl)amino]acetic acid; 2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid
- CAS
- 768386-56-7
- Vegan
- Gluten-free
- Non-GMO