Zinc malate is the zinc salt of malic acid in a 1:1 ratio (CAS 2847-05-4; C4H4O5Zn, MW 197.45), supplied anhydrous or as the trihydrate. It is an organic-acid salt carrying about 33% elemental zinc on the anhydrous basis, around 26% as the trihydrate, above the citrate and gluconate and close to the sulfate. It is moderately water-soluble and produced as a white to off-white powder. We manufacture it into capsules, tablets and powder blends.
- Capsules
- Tablets
- Powders
Applications
Single-mineral zinc supplements, multivitamins and mineral blends.
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 Zinc
Zinc Bisglycinate
Zinc bis(glycinate)
- CAS
- 14281-83-5
- Formula
- C4H8N2O4Zn
- Elemental
- ~30.6% Zn
- Vegan
- Gluten-free
- Non-GMO
Zinc Citrate
Trizinc dicitrate
- CAS
- 546-46-3
- Formula
- C12H10O14Zn3
- Elemental
- ~34.2% Zn
- Vegan
- Gluten-free
- Non-GMO
Zinc Gluconate
Zinc D-gluconate
- CAS
- 4468-02-4
- Formula
- C12H22O14Zn
- Elemental
- ~14.3% Zn
- Vegan
- Gluten-free
- Non-GMO
Zinc Picolinate
Zinc dipicolinate
- CAS
- 17949-65-4
- Formula
- C12H8N2O4Zn
- Elemental
- ~21.1% Zn
- Vegan
- Gluten-free
- Non-GMO
Zinc Oxide
Zinc oxide
- CAS
- 1314-13-2
- Formula
- ZnO
- Elemental
- ~80.3% Zn
- Vegan
- Gluten-free
- Non-GMO
Zinc Sulfate
Zinc sulfate monohydrate
- CAS
- 7446-19-7
- Formula
- ZnSO4·H2O
- Elemental
- ~36.4% Zn
- Vegan
- Gluten-free
- Non-GMO
Zinc Acetate
Zinc acetate (anhydrous)
- CAS
- 557-34-6
- Formula
- C4H6O4Zn
- Elemental
- ~35.6% Zn
- Vegan
- Gluten-free
- Non-GMO
Zinc Monomethionine (OptiZinc)
Zinc mono-L-methionine sulfate
- CAS
- 56329-42-1
- Formula
- C5H11NO6S2Zn
- Elemental
- ~21.0% Zn
- Vegan
- Gluten-free
- Non-GMO
Zinc Orotate
Zinc orotate
- CAS
- 60388-02-5
- Formula
- C10H6N4O8Zn
- Elemental
- ~17.4% Zn
- Vegan
- Gluten-free
- Non-GMO
Zinc Aspartate
Zinc bis(L-aspartate)
- CAS
- 36393-20-1
- Formula
- C8H12N2O8Zn
- Elemental
- ~19.8% Zn
- Vegan
- Gluten-free
- Non-GMO
Zinc L-Carnosine (Polaprezinc)
Polaprezinc (zinc L-carnosine)
- CAS
- 107667-60-7
- Formula
- C9H12N4O3Zn
- Elemental
- ~23% Zn
- Vegan
- Gluten-free
- Non-GMO
Zinc Carbonate
Zinc carbonate
- CAS
- 3486-35-9
- Formula
- ZnCO3
- Elemental
- ~52% Zn (ZnCO3; basic zinc carbonate grades differ)
- Vegan
- Gluten-free
- Non-GMO
Zinc Chloride
Zinc chloride
- CAS
- 7646-85-7
- Formula
- ZnCl2
- Elemental
- ~48% Zn
- Vegan
- Gluten-free
- Non-GMO
Zinc Lactate
Zinc lactate
- CAS
- 16039-53-5
- Formula
- C6H10O6Zn
- Elemental
- ~27% Zn (anhydrous; ~23% as dihydrate)
- Vegan
- Gluten-free
- Non-GMO
Zinc Histidine (Zinc Histidinate)
Zinc bis(L-histidinate) dihydrate
- CAS
- 17501-65-4
- Formula
- C12H20N6O6Zn
- Elemental
- ~16% Zn (dihydrate)
- Vegan
- Gluten-free
- Non-GMO
Zinc Acexamate
Zinc acexamate
- CAS
- 70020-71-2
- Formula
- C16H28N2O6Zn
- Elemental
- ~16% Zn
- Vegan
- Gluten-free
- Non-GMO