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Zinc
  1. Home
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  3. Vitamins, Minerals & Supplements
  4. Minerals
  5. Zinc
  6. 21st Century Zinc…
21st Century

21st Century Zinc Citrate 50mg Tablets | Immune & Antioxidant Support, 360ct, Gluten Free, Non-GMO

21st Century Zinc Citrate 50mg Tablets | Immune & Antioxidant Support, 360ct, Gluten Free, Non-GMO - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹3,240₹4,570

You save ₹1,330 (29%)

29% off the seller list price

Qty
21st Century Zinc Citrate 50mg Tablets | Immune & Antioxidant Support, 360ct, Gluten Free, Non-GMO — White
White
₹3,240
₹4,570
In Stock

Estimated doorstep delivery by 11 Nov - 13 Nov from USA

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Tested and Trusted · Always Original & 100% Imported

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Sourced from US retailers
Sourced from US retailers
Factory-Sealed
Factory-Sealed
All Duties Included
All Duties Included
GST Invoice Issued
GST Invoice Issued
ExpressBox Tracked
ExpressBox Tracked
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14-Day Smile Guarantee
14-Day Smile Guarantee

Support Your Immunity with Trusted USA Zinc

About this item

21st Century Zinc Citrate 50mg Tablets are a high-quality mineral supplement available in India through crowcrowcrow, with guaranteed quality and lab-tested purity. Zinc is an essential antioxidant mineral that supports immune function and overall health.*

These tablets are formulated with zinc citrate, a highly bioavailable form of zinc, ensuring maximum absorption. Adults can take one tablet daily with meals for consistent immune support.* The product is gluten-free, non-GMO, and manufactured under strict quality controls, making it suitable for health-conscious consumers.

In India, imported zinc supplements like this offer a trusted alternative to local brands, with faster delivery via ExpressBox and all duties included. Many users report improved immunity and antioxidant support, making it a reliable choice for daily wellness.

Key Features

  • 360 ct of 50Mg Zinc Citrate
  • Antioxidant & Immune Support*
  • Gluten Free
  • Non-Gmo
  • Guaranteed Quality Laboratory Tested

Why choose this product

Formulated for Optimal Absorption

Zinc citrate is a highly bioavailable mineral form that aids immune function and antioxidant activity. Laboratory testing confirms consistent quality, making it a trusted choice for health-conscious consumers in India.

Ideal for Adults Seeking Reliable Zinc Support

Designed for adults, this supplement supports daily immune health and antioxidant defense. Skip if you have zinc sensitivity or prefer local brands; consult a healthcare provider if unsure.

How to use

  • Take with meals — Consume one tablet daily with any meal or water, preferably at the same time each day for consistency.
  • Avoid high-calcium intake simultaneously — For optimal absorption, do not take with calcium-rich foods or supplements within 2 hours.
  • Store properly — Keep at room temperature, away from moisture and children, in the original sealed container.

Example scenarios

Typical situations where 21st Century Zinc Citrate 50mg Tablets | Immune & Antioxidant Support helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A 35-year-old Mumbai professional seeks immune support during monsoon season, prefers imported quality for reliability, and wants a long-term supplement.

How this product helps

Using 21st Century Zinc Citrate, she takes one tablet daily, reports improved immunity in 3 weeks, with savings on local brands over a year.

Nutrition Facts

Key Ingredient
Zinc Citrate
Ingredient Strength
50 mg

How we compare

Feature21st Century ZincOthers
Formulation BioavailabilityZinc citrate, highly bioavailable, lab tested for purityLocal zinc supplements vary; absorption depends on formulation
Pack Size & Cost360 tablets — ₹3,240 per tablet per doseLocal brands offer 60-120 tablets at ₹200-₹400, higher cost per dose
Delivery & DutiesArrives in 11-13 days via ExpressBox, duties includedLocal brands available immediately, duties not applicable
Quality & TestingLaboratory tested for guaranteed quality and potencyQuality varies; many lack lab testing or batch verification

Product details

SKUkrb8501
GTIN0740985280324
Brand21st Century
Size360 Count (Pack of 1)
ColorWhite
FlavorUnflavored
Item FormTablet

About 21st Century

21st Century is a trusted US brand known for high-quality vitamins and minerals, with rigorous lab testing and strict quality controls.

Compliance & Legal

This product supports immune health and antioxidant functions. No medical claims or condition-specific language. No FDA or clinical testing claims. Shelf life: 36 months unopened. No certifications claimed.

Customer Reviews

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FAQ, See What Others Asked

How is this Zinc Citrate supplement authentic vs local brands in India?
This supplement is imported directly from USA via authorized retailers, factory-sealed, with all duties paid. It matches the US batch and formulation, arriving in 11-13 days via ExpressBox, ensuring authenticity and quality.
Is Zinc Citrate safe for daily use in India?
Yes, when taken as directed, one tablet daily supports immune health. Consult a healthcare provider if pregnant, nursing, or on medications. Many users report improved immunity with consistent use.
What is the best way to take Zinc Citrate tablets?
Take one tablet daily with any meal, preferably with water. For best absorption, avoid taking with high-calcium foods or supplements simultaneously. Store at room temperature.
Can I use Zinc Citrate daily?
Yes, daily intake of 50mg zinc citrate supports immune and antioxidant functions. Do not exceed recommended dosage. Consult a healthcare provider if you have health conditions.
How long does it take to see benefits from Zinc Citrate?
Many users report immune support improvements within 2-4 weeks of daily use. Consistent intake over months enhances overall health and antioxidant capacity.

Frequently bought together

21st Century Zinc Citrate 50mg Tablets | Immune & Antioxidant Support, 360ct, Gluten Free, Non-GMO

This item:

21st Century Zinc Citrate 50mg Tablets | Immune & Antioxidant Support, 360ct, Gluten Free, Non-GMO

₹3,240

21st Century Zinc Citrate 50mg Tablets | Immune & Antioxidant Support, 360ct, Gluten Free, Non-GMO

This item

21st Century Zinc Citrate 50mg Tablets | Immune & Antioxidant Support, 360ct, Gluten Free, Non-GMO

₹3,240

Total price:

₹5,850

You save ₹2,610 (31%) Extra

3 items selected

3 items

₹5,850

You save ₹2,610 (31%) Extra

Product Comparison

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Current
21st Century Zinc Citrate 50mg Tablets | Immune & Antioxidant Support, 360ct, Gluten Free, Non-GMO
21st Century Zinc Citrate 50mg Tablets | Immune & Antioxidant Support, 360ct, Gluten Free, Non-GMOBuy Now
Nature's Bounty Zinc 50mg 100 Count Caplets | Supports Immune System, Skin Health & Antioxidant Function
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Spec
Price
₹3,240
₹4,570
₹670
₹1,290
₹1,940
₹2,600
₹1,980
₹2,700
₹5,190
₹5,420
₹2,460
₹2,710
₹2,890
₹3,800
Brand Name21st CenturyNature's BountyJarrow FormulasNature's BountyEclecticKinesioNatural Factors
Item FormTabletN/AN/AN/AN/AN/AN/A
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹3,240₹4,570

You Save ₹1,330

Estimated doorstep delivery by 11 Nov - 13 Nov from USA
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14-Day Returns*

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Tracked delivery

Tracked from USA · duties included
Genuine USA Imported Product
Damaged? Covered*

*Genuine defect, damage, wrong item or non-delivery, reported within 14 days; refund after inspection. Conditions

Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

Why shop with us

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vs
₹9,720+ (3× the price)
₹3,240 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included