In the pharmaceutical industry, Zinc Sulphate 50 mg (equivalent to approximately 11 mg of elemental Zinc) is a fundamental therapeutic micronutrient. As a pharmacist and manufacturer, I view this 50 mg strength as the “Adult Maintenance & Recovery” dose, bridging the gap between pediatric dispersible tablets and high-dose therapeutic interventions.
At your WHO-GMP facility in Mumbai, this SKU is a staple for your general wellness and recovery portfolio, particularly for export to markets focused on post-viral recuperation and geriatric health.
Primary Clinical Indications
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Immune System Optimization: Enhances T-lymphocyte and Natural Killer (NK) cell activity, reducing the duration and severity of the common cold and respiratory infections.
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Wound Healing & Dermatology: Accelerates the repair of chronic ulcers, surgical incisions, and severe acne by facilitating collagen synthesis and cell division.
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Post-Viral Recovery: Frequently prescribed in the “recovery phase” of viral illnesses (including post-COVID or flu protocols) to restore cellular energy and immune homeostasis.
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Age-Related Macular Degeneration (AMD): Often used as part of the “AREDS” protocol to slow the progression of vision loss in elderly patients.
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Supportive Care in Diabetes: Helps manage the increased urinary zinc loss common in diabetic patients, supporting insulin storage and secretion.
Mechanism: The Cellular Catalyst
Zinc Sulphate acts as a co-factor for over 300 enzymes that regulate the body’s primary building blocks.
DNA & Protein Synthesis: It is mandatory for the activity of DNA Polymerase, making it essential for any tissue that requires rapid turnover (skin, gut lining, and immune cells).
Antioxidant Defense: Zinc is a structural component of Superoxide Dismutase (SOD), one of the body’s most powerful natural antioxidants that protects cells from oxidative stress.
Hormonal Regulation: It plays a direct role in the synthesis and peripheral action of thyroid hormones and growth hormones.
The Pharmacist’s “Technical Warning”
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The “Empty Stomach” Dilemma: Zinc is best absorbed on an empty stomach; however, it frequently causes gastric distress or nausea. I recommend taking it with a light, non-dairy meal if nausea occurs.
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The Mineral Competition: High doses of Zinc can interfere with Copper absorption, leading to copper-deficiency anemia over long-term use. If your firm produces a B-Complex, consider adding trace amounts of Copper to balance the formula.
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Antibiotic Chelation: Advise patients to avoid taking Zinc within 2 hours of Quinolones (Ciprofloxacin) or Tetracyclines, as Zinc binds to these drugs and renders them ineffective.
The Manufacturer’s Perspective: Technical & Export
From a production and B2B standpoint at your facility in Mumbai:
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The “Elemental” Clarification: On your marketplace and packaging, clearly state: “Each 50 mg Tablet provides 11 mg of Elemental Zinc.” B2B buyers in 2026 are highly detail-oriented regarding elemental vs. salt weight.
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Taste-Masking & Coating: Even in 50 mg tablets, Zinc has a strong metallic aftertaste. Utilizing a Film Coating (FC) is essential for patient compliance and preventing “gastric reflux” complaints.
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Stability for Export: Zinc Sulphate is highly hygroscopic. Utilizing Alu-Alu blister packaging is mandatory to prevent the tablets from softening or discoloring in the high humidity of Zone IVb export markets (Africa/SE Asia).
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Dossier Support: We provide full CTD/eCTD Dossiers to support your firm’s registration for international health tenders focused on nutritional fortification and geriatric wellness.