Description

GNC Zinc 50MG 90’s is a dietary supplement imported from the USA and available in Pakistan. It contains 50mg of the essential mineral zinc per tablet.Zinc is an important nutrient that supports immune function, wound healing, and DNA synthesis. GNC Zinc 50MG 90’s is marketed as promoting general health and well-being. The supplement is vegetarian and suggested to be taken as one tablet per day.Several online retailers in Pakistan sell the GNC Zinc 50MG 90’s supplement, including Vitamin Collection,

Product Overview

• GNC Zinc 50MG 90’s is a dietary supplement imported from the USA and available in Pakistan
• It contains 50mg of the essential mineral zinc per tablet

Key Benefits

• Supports immune function
• Promotes wound healing
• Aids in DNA synthesis

Supplement Details

• Vegetarian formula
• Suggested dosage is 1 tablet per day
• 90-count bottle

Key Benefits of GNC Zinc 50MG 90’s Supplement

Immune Function Support

• Zinc is essential for supporting the immune system and promoting natural resistance 

Wound Healing

• Zinc plays a crucial role in the wound healing process 

DNA Synthesis

• Zinc is necessary for DNA synthesis and cell division 

Key Ingredients

Zinc

• Each tablet contains 50mg of zinc in the form of zinc gluconate 

The GNC Zinc 50MG 90’s supplement is a vegetarian formula that provides a high-potency dose of the essential mineral zinc to support overall health and well-being.

Innate Immunity

• Zinc helps skin cells and cells lining organs prevent pathogens from entering the body
• It ensures proper functioning of macrophages, key white blood cells that engulf pathogens and send out chemical signals to recruit other immune cells
• At the onset of infection, immune cells rapidly produce a zinc-transporting protein called ZIP8 to maintain their ability to kill pathogens and regulate cytokine production

Adaptive Immunity

• Zinc is important for the maturation and function of T cells and B cells
• It affects T cell activation, Th1 cytokine production, and B cell help
• A mutation in the zinc transporter ZIP7 can reduce zinc levels in immature B cells, impairing their maturation

Overall Effects

• Zinc deficiency leads to thymic atrophy, reduced lymphocyte counts, and compromised cell-mediated and antibody responses, resulting in increased infections
• It affects multiple aspects of immune cells like neutrophils, NK cells, and macrophages
• Zinc has antioxidant properties and can stabilize membranes, preventing free radical-induced injury during inflammation

Mechanism of Action of Zinc in Supporting Immune Function

Zinc plays a crucial role in supporting immune function through several mechanisms:Innate Immunity

• Zinc helps maintain the integrity of skin and mucosal barriers, preventing pathogens from entering the body
• It ensures proper functioning of phagocytic cells like macrophages that engulf pathogens and send out chemical signals to recruit other immune cells
• At the onset of infection, immune cells rapidly produce a zinc-transporting protein called ZIP8 to maintain their ability to kill pathogens and regulate cytokine production

Adaptive Immunity

• Zinc is important for the maturation and function of T cells and B cells
• It affects T cell activation, Th1 cytokine production, and B cell help
• A mutation in the zinc transporter ZIP7 can reduce zinc levels in immature B cells, impairing their maturation

Overall Effects

• Zinc deficiency leads to thymic atrophy, reduced lymphocyte counts, and compromised cell-mediated and antibody responses, resulting in increased infections
• It affects multiple aspects of immune cells like neutrophils, NK cells, and macrophages
• Zinc has antioxidant properties and can stabilize membranes, preventing free radical-induced injury during inflammation
  
  Effects of Zinc Supplementation on Female Fertility

  Oocyte Development and Embryogenesis

  • Zinc is crucial for oocyte maturation, fertilization, and early embryo development 
  • Zinc deficiency can disrupt oocyte growth, division, and quality, impairing fertility 
  • Adequate zinc levels are necessary for proper embryo development and implantation 

  Antioxidant and DNA Repair

  • Zinc acts as an antioxidant and contributes to DNA repair enzymes, protecting against oxidative stress during early embryogenesis 

  Hormonal Balance

  • High-dose zinc supplementation (75-100 mg/kg) can significantly increase progesterone levels in animal studies, potentially regulating the hypothalamic-pituitary-gonadal axis 

  Effects of Zinc Supplementation on Male Fertility

  Semen Quality

  • Contrary to some prior studies, a large clinical trial found that zinc (30 mg) and folic acid supplementation in men did not improve semen quality parameters or increase live birth rates 
  • Another study also reported no benefits of a general antioxidant supplement containing zinc on sperm DNA fragmentation index 

  Adverse Effects

  • The clinical trial found that zinc and folic acid supplementation in men was associated with more frequent gastrointestinal adverse effects compared to placebo 

  Dosage and Storage

  Dosage

  • Take 1 tablet daily
  • Take with food, a few hours before or after taking other medications

  Storage

  • Store in a cool, dry place
  • Ensure storage temperature is less than 29°C (85°F)

  Potential Side Effects and Interactions

  Potential Side Effects

  • Zinc supplementation can cause a copper deficiency
  • Gastrointestinal adverse effects like nausea and vomiting have been reported with high doses

  Interactions

  • Take zinc a few hours before or after other medications
  • Zinc may interact with certain antibiotics, diuretics, and medications for osteoporosis

  Reviews and Ratings

  The search results do not provide any specific reviews or ratings for the GNC Zinc 50MG 90’s supplement. However, some general points about zinc supplements:

  • Zinc is generally well-tolerated in recommended doses
  • Excessive zinc intake can lead to adverse effects like nausea, vomiting, loss of appetite, abdominal cramps, diarrhea, and headaches
  • Zinc supplements are popular for supporting immune function, wound healing, and male fertility