Zinc 7440-66-6 Manufacturer Exporter MEDIOCON INC

 

Zinc

 

·   Name: Zinc

 

·   CAS No: 7440-66-6

 

·   Molecular Weight: 65.38 u

 

·   Molecular formula: Zn

 

·   Synonyms: Aspartate de Zinc 

 

                                                        

·   Appearance:  It is a slightly brittle metal at room temperature and has a shiny-greyish appearance when                 

                            oxidation is removed.

 

·   Solubility:  Zinc is insoluble in water 

 

·     Use :

 

Industrial Applications:

1. Galvanizing: Zinc is used to coat steel and iron to protect them from corrosion.

2. Alloys: Zinc is alloyed with copper to produce brass, and with other metals to produce various alloys.

3. Die-casting: Zinc is used in die-casting to produce precision parts, such as gears, bearings, and hardware.

4. Corrosion protection: Zinc is used to protect other metals from corrosion, such as in the production of zinc-rich coatings.

 

Consumer Products:

1. Batteries: Zinc is used in the production of batteries, including alkaline batteries and zinc-carbon batteries.

2. Coins: Zinc is used in the production of coins, such as the US penny.

3. Hardware: Zinc is used in the production of hardware, such as nails, screws, and bolts.

4. Toys: Zinc is used in the production of toys, such as die-cast cars and action figures.

 

Medical Applications:

1. Wound care: Zinc is used in wound care products, such as zinc oxide creams and ointments.

2. Skin care: Zinc is used in skin care products, such as sunscreens and acne treatments.

3. Dietary supplements: Zinc is used as a dietary supplement to support immune function and wound healing.

4. Medical devices: Zinc is used in the production of medical devices, such as surgical instruments and implants.

 

Agricultural Applications:

1. Fertilizers: Zinc is used in fertilizers to support plant growth and development.

2. Pesticides: Zinc is used in pesticides to control pests and diseases.

3. Animal feed: Zinc is used in animal feed to support animal health and growth.

4. Soil remediation: Zinc is used to remediate contaminated soils.

 

Other Applications:

1. Solar panels: Zinc is used in the production of solar panels.

2. Nuclear applications: Zinc is used in nuclear applications, such as in the production of nuclear reactors.

3. Aerospace applications: Zinc is used in aerospace applications, such as in the production of aircraft and spacecraft.

4. Artistic applications: Zinc is used in artistic applications, such as in sculpture and architecture.

 

 

·      How is Zinc Synthesized?

 

Extraction from Zinc Ore:

1. Roasting: Zinc ore (sphalerite) is roasted to convert the zinc sulfide into zinc oxide.

2. Reduction: The zinc oxide is then reduced with carbon (coke) to produce zinc metal.

3. Electrolysis: The resulting zinc metal is then purified through electrolysis.

 

Electrolytic Refining:

1. Anode preparation: Zinc metal is cast into anodes, which are then submerged in an electrolyte solution.

2. Electrolysis: An electric current is passed through the solution, causing zinc ions to be reduced at the cathode (negative electrode).

3. Cathode collection: The resulting zinc metal is collected at the cathode.

 

Distillation:

1. Zinc oxide production: Zinc oxide is produced through the roasting of zinc ore.

2. Reduction: The zinc oxide is reduced with carbon (coke) to produce zinc vapor.

3. Condensation: The zinc vapor is condensed to produce pure zinc metal.

 

Hydrometallurgical Processing:

1. Leaching: Zinc ore is leached with acid to produce a zinc-rich solution.

2. Purification: The solution is purified through various methods, including precipitation and solvent extraction.

3. Electrowinning: The resulting zinc solution is then subjected to electrowinning to produce pure zinc metal.

 

Other Methods:

1. Carbothermic reduction: Zinc oxide is reduced with carbon (coke) at high temperatures to produce zinc metal.

2. Aluminothermic reduction: Zinc oxide is reduced with aluminum at high temperatures to produce zinc metal.

3. Electrochemical deposition: Zinc ions are reduced at the cathode to produce zinc metal.

 

 

·   What are the different dosage forms of Zinc ?

 

Oral Dosage Forms:

1. Tablets: Zinc tablets are available in various strengths, including zinc gluconate, zinc citrate, and zinc sulfate.

2. Capsules: Zinc capsules contain zinc powder or granules, often in combination with other nutrients.

3. Softgels: Zinc softgels contain zinc oil or liquid zinc, often in combination with other nutrients.

4. Powders: Zinc powders are available in various forms, including zinc gluconate, zinc citrate, and zinc sulfate.

5. Syrups: Zinc syrups are liquid preparations that contain zinc, often in combination with other nutrients.

 

Topical Dosage Forms:

1. Creams: Zinc creams are topical preparations that contain zinc oxide or zinc sulfate, often used for skin conditions such as eczema or acne.

2. Ointments: Zinc ointments are topical preparations that contain zinc oxide or zinc sulfate, often used for skin conditions such as wounds or ulcers.

3. Gels: Zinc gels are topical preparations that contain zinc, often used for skin conditions such as acne or rosacea.

 

Parenteral Dosage Forms:

1. Injectable solutions: Zinc injectable solutions are used for intravenous or intramuscular administration, often in combination with other nutrients.

2. Intravenous solutions: Zinc intravenous solutions are used for intravenous administration, often in combination with other nutrients.

 

Other Dosage Forms:

1. Lozenges: Zinc lozenges are oral preparations that contain zinc, often in combination with other nutrients, used to support immune function.

2. Gummies: Zinc gummies are oral preparations that contain zinc, often in combination with other nutrients, used to support immune function.

3. Zinc-fortified foods: Zinc-fortified foods, such as breakfast cereals or energy bars, contain added zinc to support nutritional needs.

 

 

·         How Zinc ’s Dosage Forms are prepared?

Oral Dosage Forms:

1. Tablets:

    - Weighing and mixing of zinc salts (e.g., zinc gluconate, zinc citrate) with excipients (e.g., binders, fillers).

    - Granulation or direct compression to form tablets.

    - Coating with a thin layer of material (e.g., wax, shellac) to improve appearance and stability.

2. Capsules:

    - Weighing and mixing of zinc salts with excipients (e.g., fillers, lubricants).

    - Filling of zinc mixture into capsule shells (e.g., gelatin, vegetarian capsules).

    - Sealing of capsules to prevent leakage.

3. Softgels:

    - Weighing and mixing of zinc salts with excipients (e.g., oils, waxes).

    - Filling of zinc mixture into softgel capsules (e.g., gelatin, vegetarian capsules).

    - Sealing of softgels to prevent leakage.

 

Topical Dosage Forms:

1. Creams:

    - Weighing and mixing of zinc salts (e.g., zinc oxide, zinc sulfate) with excipients (e.g., emollients, humectants).

    - Heating and mixing of the zinc mixture with a lipid phase (e.g., oils, waxes).

    - Cooling and pouring of the cream into containers.

2. Ointments:

    - Weighing and mixing of zinc salts with excipients (e.g., oils, waxes).

    - Heating and mixing of the zinc mixture with a lipid phase.

    - Cooling and pouring of the ointment into containers.

 

Parenteral Dosage Forms:

1. Injectable solutions:

    - Weighing and mixing of zinc salts with excipients (e.g., buffers, preservatives).

    - Dissolution of the zinc mixture in a solvent (e.g., water, saline).

    - Filtration and sterilization of the solution.

2. Intravenous solutions:

    - Weighing and mixing of zinc salts with excipients.

    - Dissolution of the zinc mixture in a solvent.

    - Filtration and sterilization of the solution.

 

Other Dosage Forms:

1. Lozenges:

    - Weighing and mixing of zinc salts with excipients (e.g., sweeteners, flavorings).

    - Granulation or direct compression to form lozenges.

    - Coating with a thin layer of material to improve appearance and stability.

2. Gummies:

    - Weighing and mixing of zinc salts with excipients (e.g., gelling agents, sweeteners).

    - Heating and mixing of the zinc mixture with a gelling agent.

    - Pouring of the gummy mixture into molds and cooling.

 

·         What are the appropriate Dosage forms of Zinc?

 

Oral Dosage Forms:

1. Tablets: Suitable for adults and children over 6 years old, tablets are a convenient and cost-effective option.

2. Capsules: Similar to tablets, capsules are suitable for adults and children over 6 years old.

3. Softgels: Softgels are a good option for those who have difficulty swallowing tablets or capsules.

4. Syrups: Syrups are suitable for children under 6 years old or for those who have difficulty swallowing solid dosage forms.

5. Powders: Powders are a good option for those who prefer to mix their zinc supplement with food or beverages.

Topical Dosage Forms:

1. Creams: Creams are suitable for skin conditions such as eczema, acne, or wounds.

2. Ointments: Ointments are similar to creams but have a thicker consistency, making them suitable for dry or cracked skin.

3. Gels: Gels are a good option for those who prefer a clear, non-greasy topical dosage form.

Parenteral Dosage Forms:

1. Injectable solutions: Injectable solutions are suitable for patients who require high doses of zinc or for those who have difficulty absorbing zinc orally.

2. Intravenous solutions: Intravenous solutions are suitable for patients who require high doses of zinc or for those who have difficulty absorbing zinc orally.

 

Other Dosage Forms:

1. Lozenges: Lozenges are suitable for patients who require a quick and convenient way to take zinc, such as for immune support.

2. Gummies: Gummies are a good option for children or for those who prefer a chewable dosage form.

Considerations:

1. Age: Children under 6 years old may require a liquid or chewable dosage form, while adults may prefer tablets or capsules.

2. Health status: Patients with certain medical conditions, such as kidney disease, may require a specific dosage form or strength.

3. Personal preferences: Patients may prefer a specific dosage form based on their personal preferences, such as taste or texture.

 

·         When should Zinc be taken?

 

      Best Time to Take Zinc:

1. With meals: Zinc can be taken with meals to enhance absorption and reduce the risk of gastrointestinal side effects.

2. In the morning: Taking Zinc in the morning can help support bone health throughout the day.

3. Before bedtime: Taking Zinc before bedtime can help support bone health during sleep and may also promote relaxation.

Considerations for Specific Individuals:

1. Pregnant or breastfeeding women: Zinc can be taken at any time, but it's recommended to take it with meals to enhance absorption.

2. Older adults: Zinc can be taken with meals to enhance absorption and reduce the risk of gastrointestinal side effects.

3. Individuals with gastrointestinal disorders: Zinc can be taken with meals or at bedtime to reduce the risk of gastrointestinal side effects.

4. Individuals taking medications: Zinc can interact with certain medications, such as antibiotics and blood thinners. It's recommended to take Zinc at a different time than these medications.

Frequency of Zinc Intake:

1. Daily intake: Zinc can be taken daily, preferably with meals, to support bone health.

2. Divided doses: Zinc can be taken in divided doses, such as morning and evening, to enhance absorption and reduce gastrointestinal side effects.

Special Considerations:

1. Vitamin D: Zinc absorption is enhanced when taken with vitamin D. Consider taking Zinc and vitamin D supplements together.

2. Magnesium: Zinc and magnesium have a synergistic relationship. Consider taking Zinc and magnesium supplements together.

3. Gastrointestinal health: Zinc can be taken with meals to reduce the risk of gastrointestinal side effects. However, if you experience persistent gastrointestinal side effects, consult with your healthcare provider.

 

 

 

·         What are the effects And Side effects of Zinc?

Beneficial Effects:

1. Immune system support: Zinc helps support immune function, reducing the risk of illnesses like the common cold.

2. Wound healing: Zinc promotes wound healing by supporting collagen synthesis, tissue repair, and immune function.

3. Antioxidant properties: Zinc has antioxidant properties, helping protect cells from damage caused by free radicals.

4. Hormone regulation: Zinc is involved in hormone regulation, including insulin, growth hormone, and thyroid hormones.

5. Skin health: Zinc supports skin health, reducing the risk of acne, eczema, and other skin conditions.

 

Common Side Effects:

1. Gastrointestinal issues: Nausea, vomiting, diarrhea, and stomach cramps can occur, especially with high doses.

2. Copper deficiency: Excessive zinc intake can lead to copper deficiency, as zinc can interfere with copper absorption.

3. Interactions with medications: Zinc can interact with certain medications, such as antibiotics, blood thinners, and diuretics.

4. Allergic reactions: Some individuals may experience allergic reactions, such as hives, itching, or difficulty breathing.

5. Metallic taste: Zinc supplements can cause a metallic taste in the mouth.

 

Less Common Side Effects:

1. Kidney damage: High doses of zinc can cause kidney damage or exacerbate existing kidney problems.

2. Anemia: Excessive zinc intake can lead to anemia, as zinc can interfere with iron absorption.

3. Neurological symptoms: High doses of zinc can cause neurological symptoms, such as dizziness, headaches, or numbness.

4. Cardiovascular issues: Excessive zinc intake may increase the risk of cardiovascular disease, including high blood pressure and cardiac arrhythmias.

 

Toxicity:

1. Acute toxicity: High doses of zinc (above 1 gram) can cause acute toxicity, including nausea, vomiting, and diarrhea.

2. Chronic toxicity: Prolonged intake of high doses of zinc can lead to chronic toxicity, including kidney damage, anemia, and neurological symptoms.

 

Contraindications:

1. Pregnancy and breastfeeding: High doses of zinc may be contraindicated during pregnancy and breastfeeding, as excessive zinc intake can harm the developing fetus or baby.

2. Kidney disease: Individuals with kidney disease should avoid high doses of zinc, as it can exacerbate kidney problems.

3. Copper deficiency: Individuals with copper deficiency should avoid high doses of zinc, as it can worsen copper deficiency.

 

 

·         How is Zinc Tested Qualitatively?

Chemical Tests:

1. Acid Test: Zinc reacts with hydrochloric acid (HCl) to produce hydrogen gas and zinc chloride.

    - Zn + 2HCl → ZnCl2 + H2

2. Alkaline Test: Zinc reacts with sodium hydroxide (NaOH) to produce zinc oxide and hydrogen gas.

    - Zn + 2NaOH → ZnO + H2 + 2Na

3. Oxidation Test: Zinc reacts with potassium permanganate (KMnO4) to produce a color change from purple to colorless.

    - 5Zn + 8KMnO4 + 24H2SO4 → 5ZnSO4 + 8MnSO4 + K2SO4 + 12H2O

 

Flame Test:

1. Zinc Flame Test: When zinc is heated in a flame, it produces a blue-green color.

    - Zn → Zn2+ + 2e- (excited state)

    - Zn2+ → Zn + hν (blue-green light)

 

Spot Test:

1. Dithizone Test: Zinc reacts with dithizone (C13H12N4S2) to produce a pink or red color.

    - Zn + dithizone → Zn-dithizone complex (pink or red color)

2. Zincon Test: Zinc reacts with zincon (C20H14N4O6) to produce a blue or violet color.

    - Zn + zincon → Zn-zincon complex (blue or violet color)

 

Instrumental Methods:

1. Atomic Absorption Spectroscopy (AAS): AAS can be used to detect and quantify zinc in a sample.

2. Inductively Coupled Plasma Mass Spectrometry (ICP-MS): ICP-MS can be used to detect and quantify zinc in a sample

 

·         Which tests are performed on Zinc?

Physical Tests:

1. Appearance: Visual inspection to check for color, texture, and physical form.

2. Odor: Olfactory inspection to check for any unusual or unpleasant odors.

3. Melting Point: Measurement of the temperature at which zinc melts.

4. Density: Measurement of the mass per unit volume of zinc.

 

Chemical Tests:

1. Assay: Determination of the percentage of zinc present in the sample.

2. Impurities: Detection and quantification of impurities such as lead, cadmium, and iron.

3. pH: Measurement of the acidity or alkalinity of zinc solutions.

4. Solubility: Determination of the solubility of zinc in various solvents.

 

Spectroscopic Tests:

1. Atomic Absorption Spectroscopy (AAS): Quantification of zinc and impurities using AAS.

2. Inductively Coupled Plasma Mass Spectrometry (ICP-MS): Quantification of zinc and impurities using ICP-MS.

3. X-Ray Fluorescence (XRF): Non-destructive analysis of zinc and impurities using XRF.

 

Microbiological Tests:

1. Total Aerobic Microbial Count: Determination of the number of aerobic microorganisms present in the sample.

2. Total Yeast and Mold Count: Determination of the number of yeast and mold present in the sample.

3. Escherichia coli (E. coli): Detection and quantification of E. coli in the sample.

 

Toxicity Tests:

1. Acute Toxicity: Determination of the lethal dose of zinc that causes death in a short period.

2. Chronic Toxicity: Determination of the effects of long-term exposure to zinc.

3. Genotoxicity: Determination of the potential of zinc to cause genetic damage.

 

Other Tests:

1. Heavy Metal Testing: Detection and quantification of heavy metals such as lead, mercury, and arsenic.

2. Particle Size Distribution: Determination of the size distribution of zinc particles.

3. Moisture Content: Determination of the moisture content of zinc.

 

·         What are the challenges in Manufacturing of Zinc API?

 

Raw Material Challenges:

1. Quality of zinc ore: The quality of zinc ore can vary significantly, affecting the final product's purity and quality.

2. Impurities: Zinc ore often contains impurities like lead, cadmium, and iron, which must be removed during processing.

3. Supply chain disruptions: Disruptions in the supply chain can impact the availability and quality of raw materials.

 

Process Challenges:

1. Extraction and purification: Zinc extraction and purification processes can be complex and require specialized equipment.

2. Control of particle size: Controlling particle size is crucial to ensure uniformity and stability of the final product.

3. Temperature and humidity control: Zinc is sensitive to temperature and humidity, requiring careful control during processing and storage.

 

Equipment Challenges:

1. Corrosion: Zinc can corrode equipment, requiring specialized materials and coatings.

2. Equipment maintenance: Regular maintenance is necessary to prevent equipment failure and ensure consistent product quality.

3. Scalability: Equipment must be scalable to accommodate varying batch sizes and production demands.

 

Regulatory Challenges:

1. Compliance with cGMP: Manufacturers must comply with current Good Manufacturing Practice (cGMP) regulations to ensure product quality and safety.

2. Regulatory inspections: Manufacturers must be prepared for regulatory inspections and audits to ensure compliance.

3. Documentation and record-keeping: Accurate documentation and record-keeping are essential to demonstrate compliance and ensure product quality.

 

Quality Control Challenges:

1. Testing and validation: Manufacturers must develop and validate testing methods to ensure product quality and purity.

2. Stability testing: Stability testing is necessary to ensure the product remains stable and effective throughout its shelf life.

3. Contamination control: Manufacturers must implement controls to prevent contamination and ensure product quality.

 

Cost and Yield Challenges:

1. Raw material costs: Fluctuations in raw material costs can impact profitability.

2. Yield optimization: Manufacturers must optimize yields to minimize waste and reduce costs.

3. Energy and resource efficiency: Manufacturers must balance production costs with energy and resource efficiency..

 

·         What are the challenges in manufacturing of Zinc’s Dosage forms?

    Tablet Manufacturing Challenges:

1. Zinc oxide compression: Zinc oxide is a hard and brittle material, making it challenging to compress into tablets.

2. Tablet hardness and friability: Zinc tablets can be prone to hardness and friability issues, affecting their stability and dissolution.

3. Disintegration and dissolution: Zinc tablets must disintegrate and dissolve properly to ensure bioavailability.

 

Capsule Manufacturing Challenges:

1. Zinc powder flowability: Zinc powder can be difficult to handle due to its poor flowability, affecting capsule filling and weight uniformity.

2. Capsule stability: Zinc capsules can be prone to stability issues, such as moisture absorption and degradation.

3. Zinc content uniformity: Ensuring uniformity of zinc content within capsules can be challenging.

 

Liquid Dosage Form Challenges:

1. Zinc solubility and stability: Zinc can be difficult to solubilize and stabilize in liquid dosage forms, affecting its bioavailability.

2. pH control: Maintaining the optimal pH range for zinc stability and bioavailability can be challenging.

3. Preservation and antimicrobial control: Liquid zinc dosage forms require effective preservation and antimicrobial control to prevent contamination.

 

Topical Dosage Form Challenges:

1. Zinc oxide dispersion and stability: Zinc oxide can be challenging to disperse and stabilize in topical dosage forms, affecting its bioavailability.

2. Skin penetration and permeation: Ensuring optimal skin penetration and permeation of zinc from topical dosage forms can be challenging.

3. Moisturizing and skin feel: Topical zinc dosage forms must provide a pleasant skin feel and moisturizing properties.

 

Parenteral Dosage Form Challenges:

1. Zinc solubility and stability: Zinc can be difficult to solubilize and stabilize in parenteral dosage forms, affecting its bioavailability.

2. Sterility and pyrogenicity: Ensuring the sterility and pyrogenicity of parenteral zinc dosage forms is crucial.

3. Injectability and syringeability: Parenteral zinc dosage forms must be injectable and syringeable, with minimal pain and discomfort.

 

Other Challenges:

1. Regulatory compliance: Manufacturers must comply with regulatory requirements, such as cGMP and USP guidelines.

2. Scalability and manufacturing efficiency: Manufacturers must balance production costs with scalability and manufacturing efficiency.

3. Quality control and testing: Manufacturers must implement robust quality control and testing procedures to ensure product quality and purity.

 

·         What is the Packing for Zinc?

 

Primary Packaging:

1. HDPE (High-Density Polyethylene) drums: HDPE drums are commonly used for packing zinc powder or granules.

2. Polypropylene (PP) containers: PP containers are used for packing zinc tablets, capsules, or other solid dosage forms.

3. Glass bottles: Glass bottles are used for packing zinc liquids or solutions.

Secondary Packaging:

1. Corrugated cardboard boxes: Corrugated cardboard boxes are used for packing and shipping zinc containers.

2. Paper bags or sacks: Paper bags or sacks are used for packing zinc powder or granules.

3. Plastic bags or pouches: Plastic bags or pouches are used for packing zinc tablets, capsules, or other solid dosage forms.

 

Tertiary Packaging:

1. Pallets: Pallets are used for stacking and shipping zinc containers.

2. Shrink wrapping: Shrink wrapping is used to secure zinc containers to pallets.

3. Stretch wrapping: Stretch wrapping is used to secure zinc containers to pallets.

Specialized Packaging:

1. Moisture-resistant packaging: Moisture-resistant packaging is used for packing zinc to prevent moisture absorption.

2. Light-resistant packaging: Light-resistant packaging is used for packing zinc to prevent light-induced degradation.

3. Tamper-evident packaging: Tamper-evident packaging is used for packing zinc to prevent tampering or contamination.

Labeling and Marking:

1. Product labels: Product labels are attached to zinc containers to provide product information.

2. Batch numbers and expiration dates: Batch numbers and expiration dates are printed on zinc containers to ensure traceability and quality control.

3. Warning labels: Warning labels are attached to zinc containers to alert users of potential hazards or precautions.

  ·         What is shelf life Of Zinc? 

Zinc Metal:

1. Zinc metal ingots: 2-5 years when stored in a dry, cool place.

2. Zinc metal powder: 1-3 years when stored in a dry, cool place, away from moisture and air.

 

Zinc Compounds:

1. Zinc oxide: 2-5 years when stored in a dry, cool place, away from moisture and air.

2. Zinc sulfate: 2-5 years when stored in a dry, cool place, away from moisture and air.

3. Zinc gluconate: 2-5 years when stored in a dry, cool place, away from moisture and air.

 

Zinc Dosage Forms:

1. Zinc tablets: 2-5 years when stored in a dry, cool place, away from moisture and air.

2. Zinc capsules: 2-5 years when stored in a dry, cool place, away from moisture and air.

3. Zinc liquids: 1-3 years when stored in a dry, cool place, away from moisture and air.

 

Factors Affecting Shelf Life:

1. Temperature: High temperatures can accelerate degradation and reduce shelf life.

2. Humidity: High humidity can cause zinc to oxidize and degrade.

3. Light: Exposure to light can cause zinc to degrade and lose potency.

4. Contamination: Contamination with air, moisture, or other substances can reduce shelf life.

5. Packaging: Poor packaging can expose zinc to environmental factors and reduce shelf life.

 

Storage Recommendations:

1. Store in a dry, cool place: Away from direct sunlight, moisture, and air.

2. Use airtight containers: To prevent contamination and exposure to air and moisture.

3. Keep away from strong-smelling substances: To prevent contamination and absorption of odors.

4. Check expiration dates: Regularly check expiration dates and rotate stock to ensure oldest products are used first.

·         What should the label claim for Zinc Include?

Mandatory Information:

1. Name and strength: The name "Zinc" and the strength of the product, e.g., "Zinc 15 mg".

2. Dosage form: The dosage form of the product, e.g., "Tablets", "Capsules", "Liquids", etc.

3. Net quantity: The net quantity of the product, e.g., "60 Tablets", "120 Capsules", etc.

4. Ingredients: A list of ingredients, including zinc, and any other inactive ingredients.

5. Directions for use: Clear instructions on how to use the product, including dosage, frequency, and duration.

 

Recommended Information:

1. Daily value (DV): The percentage of the Daily Value (DV) for zinc per serving.

2. Warning and precautions: Any warnings or precautions related to the use of zinc, such as interactions with other medications or health conditions.

3. Side effects: A list of potential side effects associated with the use of zinc.

4. Storage and handling: Instructions on how to store and handle the product to maintain its quality and shelf life.

5. Expiration date or shelf life: The expiration date or shelf life of the product.

 

Optional Information:

1. Health claims: Any health claims or benefits associated with the use of zinc, such as "Supports immune function" or "Helps maintain healthy skin".

2. Nutrient content claims: Any nutrient content claims, such as "High in zinc" or "Good source of zinc".

3. Other ingredients: A list of other ingredients, such as fillers, binders, or coloring agents.

4. Manufacturing information: Information about the manufacturer, such as their name, address, and contact details.

 

Regulatory Requirements:

1. Compliance with FDA regulations: The label must comply with FDA regulations, including 21 CFR Part 111.

2. Compliance with USP standards: The label must comply with USP standards for zinc, including USP 40-NF 35.

3. Compliance with other regulations: The label must comply with other regulations, such as those related to labeling and advertising.

 

·         Where can Zinc are procured?

Zinc can be procured from various sources, depending on your location and requirements. Here are some options:

1.      FOR API

 MEDIOCON INC

Add: B-2, ARCH SARTHAK BUILDING, N-7 CIDCO

CHATRAPATI SAMBHAJI NAGAR-431003, MAHARASHTRA, INDIA

Mob/Whatsapp No: +91-8007719681, +91-9309999757, +91-9834786939

Sales Department: Email: sales@mediocon.com

Purchase Department: Email: purchase@mediocon.com

Marketing Department: Email: mktg@mediocon.com

HR Department: Email: hr@mediocon.com

Accounts Department: Email: accounts@mediocon.com            

Factory Address: Plot No 11, Shendra MIDC, Aurangabad-431154, Maharashtra, India Website:  www.mediocon.com 

Email id:info@mediocon.com            

 GST No: 27DHUPM2366D1ZZ

 

2.      For Dosage Forms :

     - Online Marketplaces: You can find Zinc e products on online marketplaces like Amazon or e-       

        commerce websites specializing in pharmaceuticals or skincare products.

      - Local Pharmacies or Skincare Stores: You can also check with local pharmacies or skincare stores in             

        your area for Zinc e products.

       Remember to ensure the quality and authenticity of the Zinc e product, regardless of the          

        procurement source.