Rugby Zinc 50 mg Dietary Supplement - 100 Capsules


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Product Overview

Immune-Boosting Zinc - Rugby Zinc 50mg

Rigby Zinc provides 50mg of highly absorbable zinc sulfate per capsule to support immune health, protein synthesis, and antioxidant protection. Essential for active lifestyles, Rigby Zinc is gentle on the stomach with 100 easy-to-swallow vegetable capsules. Free of common allergens, Rigby Zinc meets your daily needs without gluten, dairy or artificial colors. Join thousands who trust Rigby's quality guarantee for pure, potent supplements.

Expiration Date: 12-2024

Support local business with fast, free delivery in Las Vegas from our Nevada warehouse. Get your order shipped free next-day to your door when you order by 2PM.

Supplement Facts

  • Zinc (from 220 mg Zinc Sulfate Heptahydrate) - 50 mg, 455%


  • Immune Support - Zinc is essential for proper immune cell function to fight off pathogens. The zinc in Rigby Zinc can help boost immune defenses.
  • Cold & Flu Relief - Research shows zinc can shorten colds and reduce severity of symptoms when taken at the first signs. Rigby Zinc may provide relief.
  • Acne Treatment - Zinc supplements can help clear skin by controlling oil production and reducing inflammation. Rigby Zinc may help improve acne.
  • Wound Healing - Zinc assists in tissue repair and growth processes. Rigby Zinc can support recovery from wounds.
  • Fertility Support - Zinc levels affect reproductive health in both men and women. Rigby Zinc may enhance fertility.
  • Healthy Growth & Development - Zinc plays a key role in cell division, protein synthesis, DNA, and enzyme function. Rigby Zinc supports growth.
  • Vision Health - Zinc supports retinal function and eyesight, especially night vision. Rigby Zinc may aid vision.

Dosage Form

  • Capsules


  • 100 Tablets

Dosage and Administration

For Adults

  • Take one (1) capsule daily, preferably with a meal
  • As a reminder, discuss the supplements and medications you take with your health care providers 

Free Of

  • Yeast
  • Wheat
  • Gluten
  • Milk or milk derivates 
  • Lactose
  • Sugar
  • Preservatives
  • Soy
  • Artificial Color
  • Artificial Flavor
  • Sodium (less than 5 mg per serving)

Warnings and Precautions

  • If you are pregnant, nursing or taking any medications, or have any medical condition, consult your doctor before use
  • Discontinue use and consult your doctor if any adverse reactions occur

Possible Side Effects

  1. Upset stomach - Zinc can cause nausea, abdominal pain, or diarrhea when taken on an empty stomach. Taking with food can help minimize this.
  2. Metallic taste - Some people may experience a temporary metallic or unpleasant taste in their mouth from zinc. This typically goes away after supplementing for a week or more.
  3. Headaches - High doses of zinc can sometimes trigger headaches in sensitive individuals. Reducing dosage or spacing out use can help alleviate this.
  4. Suppressed immunity - Excess zinc supplementation above recommended levels may negatively impact immune system function. Stick within 50mg daily limit.
  5. Copper deficiency - High zinc intake can interfere with copper absorption long-term, leading to copper deficiency. Balance with 2mg copper supplement.
  6. Drowsiness - Zinc may cause drowsiness, fatigue or lethargy in some users, especially at high doses. Adjust dose as needed.

As with any supplement, it's recommended to consult a doctor before use if you have any specific medical conditions or concerns.

Other Information

  • Keep out of reach of children 
  • Store at room temperature and avoid excessive heat
  • Tamper resistant: Do not use if seal under cap is broken or missing

Other Ingredients

  • Microcrystalline Cellulose, Gelatin, Silica, Vegetable Magnesium Stearate and Stearic Acid


Q: What does Zinc Dietary Supplement do?

Zinc is an essential mineral that is required for many important functions in the body, including growth and development, immune system function, wound healing, and DNA synthesis. Zinc is not produced by the body, so it must be obtained through the diet or through supplementation. They are commonly taken to help boost the immune system, prevent or treat zinc deficiencies, and promote overall health. Some specific benefits of taking zinc supplements may include:

  1. Immune system support: Zinc is necessary for the development and function of immune cells, including T cells, which help fight off infections. Taking zinc supplements may help support a healthy immune system and reduce the severity and duration of colds and other infections.
  2. Wound healing: Zinc plays a critical role in the healing of wounds and injuries. It helps to promote tissue repair and regeneration and may also have anti-inflammatory effects.
  3. Skin health: Zinc is important for maintaining healthy skin, and may be beneficial for treating acne, eczema, and other skin conditions.
  4. Cognitive function: Zinc is involved in many aspects of brain function, including memory, learning, and mood regulation. Some studies have suggested that zinc supplements may help improve cognitive function in people with Alzheimer's disease and other forms of dementia.

It's important to note that while zinc supplements can provide many potential health benefits, taking too much zinc can also have negative effects. High doses of zinc can interfere with the absorption of other minerals, such as copper and iron, and may cause digestive upset, headaches, and other symptoms. It's important to follow the recommended dosage guidelines and talk to a healthcare professional before starting any new supplement regimen.

Q: Why should I take a zinc supplement?

Zinc provides immune support, acts as an antioxidant, assists wound healing, supports growth and development, and aids reproductive health. Rigby Zinc provides 50mg zinc to help maintain optimal levels, especially important for active lifestyles.

Q: What are the benefits of Rugby Zinc?

Rugby Zinc delivers zinc sulfate, a highly bioavailable form of zinc. It can enhance immune cell function, reduce oxidative stress, promote skin clarity, support tissue repair, and aid fertility. The 100 capsules provide essential zinc without common allergens.

Q: When should I take Rugby Zinc?

Rigby Zinc can be taken anytime, with or without food. Take 1 capsule daily with a meal to minimize potential stomach upset. Consistency is important to maintain zinc levels, so take Rigby Zinc at the same time each day.

Q: How does zinc in Rugby Zinc differ from multivitamin zinc?

Rugby Zinc provides a more concentrated 50mg zinc dose compared to only 11mg typical in multivitamins. This higher potency allows you to optimize zinc status, especially if deficient. The zinc sulfate is also highly bioavailable (meaning well-absorbed and readily used by the body).



Remember, while multivitamin supplements can be beneficial, they are not a substitute for a balanced diet and healthy lifestyle. For personalized advice, always consult with a healthcare professional before starting any new supplement regimen.