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Minerals

Zinc

Zn

Zinc (element symbol Zn) is a dietary mineral we manufacture in 17 distinct forms, including zinc bis(glycinate), trizinc dicitrate, zinc d-gluconate. Each form is supplied to a defined specification with its own chemical identity and elemental Zn content. Choose a form and dosage format, or ask us to recommend one for your brief.

Forms of Zinc

Each form is a distinct chemical with its own identity, elemental content and specification. Select one for its full datasheet.

Zinc Bisglycinate

Zinc bis(glycinate)

CAS
14281-83-5
Formula
C4H8N2O4Zn
Elemental
~30.6% Zn
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Citrate

Trizinc dicitrate

CAS
546-46-3
Formula
C12H10O14Zn3
Elemental
~34.2% Zn
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Gluconate

Zinc D-gluconate

CAS
4468-02-4
Formula
C12H22O14Zn
Elemental
~14.3% Zn
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Picolinate

Zinc dipicolinate

CAS
17949-65-4
Formula
C12H8N2O4Zn
Elemental
~21.1% Zn
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Oxide

Zinc oxide

CAS
1314-13-2
Formula
ZnO
Elemental
~80.3% Zn
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Sulfate

Zinc sulfate monohydrate

CAS
7446-19-7
Formula
ZnSO4·H2O
Elemental
~36.4% Zn
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Acetate

Zinc acetate (anhydrous)

CAS
557-34-6
Formula
C4H6O4Zn
Elemental
~35.6% Zn
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Monomethionine (OptiZinc)

Zinc mono-L-methionine sulfate

CAS
56329-42-1
Formula
C5H11NO6S2Zn
Elemental
~21.0% Zn
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Orotate

Zinc orotate

CAS
60388-02-5
Formula
C10H6N4O8Zn
Elemental
~17.4% Zn
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Aspartate

Zinc bis(L-aspartate)

CAS
36393-20-1
Formula
C8H12N2O8Zn
Elemental
~19.8% Zn
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc L-Carnosine (Polaprezinc)

Polaprezinc (zinc L-carnosine)

CAS
107667-60-7
Formula
C9H12N4O3Zn
Elemental
~23% Zn
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Carbonate

Zinc carbonate

CAS
3486-35-9
Formula
ZnCO3
Elemental
~52% Zn (ZnCO3; basic zinc carbonate grades differ)
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Chloride

Zinc chloride

CAS
7646-85-7
Formula
ZnCl2
Elemental
~48% Zn
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Lactate

Zinc lactate

CAS
16039-53-5
Formula
C6H10O6Zn
Elemental
~27% Zn (anhydrous; ~23% as dihydrate)
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Malate

Zinc malate

CAS
2847-05-4
Formula
C4H4O5Zn
Elemental
~33% Zn (anhydrous; ~26% as trihydrate)
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Histidine (Zinc Histidinate)

Zinc bis(L-histidinate) dihydrate

CAS
17501-65-4
Formula
C12H20N6O6Zn
Elemental
~16% Zn (dihydrate)
  • Vegan
  • Gluten-free
  • Non-GMO
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Zinc Acexamate

Zinc acexamate

CAS
70020-71-2
Formula
C16H28N2O6Zn
Elemental
~16% Zn
  • Vegan
  • Gluten-free
  • Non-GMO
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