ZINC PICOLINATE + C – Absorb, Recover, Defend ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend ZINC PICOLINATE + C – Absorb, Recover, Defend
ZINC PICOLINATE + C – Absorb, Recover, Defend ZINC PICOLINATE + C – Absorb, Recover, Defend

ZINC PICOLINATE + C – Absorb, Recover, Defend

Highly absorbable zinc picolinate + vitamin C to help support immune health, skin integrity, and everyday energy. Gentle on the stomach, easy to swallow.

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Key benefits

✦ Reduces common cold duration by an average of 2.25 days in clinical studies
✦ Supports immune function, hormone and skin health, and post-exercise recovery
✦ Paired with vitamin C for antioxidant defense and collagen support
✦ 60 capsules. 1 a day.

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Description

Zinc Picolinate + C helps support immune resilience, skin repair, and everyday recovery – the functions that slip first when zinc runs low.

Your immune cells need zinc to function. So do the enzymes that repair your skin, defend against oxidative damage, and produce key hormones including testosterone. Zinc sits inside over 300 of these processes – which is why even mild depletion shows up as slower healing, lower energy, and more sick days.

Zinc picolinate is a highly bioavailable chelated form – your body absorbs it better than common forms like citrate or gluconate. Paired with vitamin C to help support antioxidant defense and immune recovery.

60 capsules, one per day. GMP-certified. Third-party lab tested.

If pregnant, nursing, or on medication, consult a physician before use.

ZINC PICOLINATE + C – Absorb, Recover, Defend

THE DIFFERENCE YOU'LL NOTICE

Fewer, Shorter Colds

Support for immune response when you're run down or surrounded by sick colleagues.

Clearer, More Resilient Skin

Support for collagen production and skin healing. Skin that recovers faster and stays resilient.

Faster Recovery From Cuts and Scrapes

Support for the body's natural wound-healing process.

Fewer, Shorter Colds

Support for immune response when you're run down or surrounded by sick colleagues.

Clearer, More Resilient Skin

Support for collagen production and skin healing. Skin that recovers faster and stays resilient.

Faster Recovery From Cuts and Scrapes

Support for the body's natural wound-healing process.

GMP, HACCP, Gluten-free, Non-GMO, GRAS, Natural ingredients, No artificial colors, No artificial fragrance, Alcohol-free, Phosphate-free, and Vegan

XANDRO QUALITY ASSURANCE

Third Party Tested

XANDRO products undergo thid-party testing for every batch produced. In addition, we continuously test for stability through the year.

GMP-CERTIFIED, HACCP-CERTIFIED, THIRD-PARTY TESTED, DEVELOPED IN SINGAPORE, NON-GMO, DAIRY-FREE, GLUTEN-FREE, ADDITIVE-FREE, and VEGAN

THE SCIENCE

The Evidence So Far

Most people get enough zinc to avoid obvious deficiency – but not enough to keep every system running well. The gap between "not deficient" and "optimal" is where immune response slows, skin heals less efficiently, and recovery takes longer than it should.

In a review of 20 clinical studies, zinc supplementation shortened common cold duration by an average of 2.25 days. When combined with vitamin C, pooled evidence showed faster relief from symptoms like runny nose compared to placebo.

Zinc also plays a direct role in tissue repair. In a 12-week controlled trial, zinc supplementation helped support wound healing and improved metabolic markers in participants with impaired recovery.

Picolinate is the form that matters here – in a crossover study, it raised zinc levels in hair, red blood cells, and urine, while citrate and gluconate showed no significant change in any tissue.

Why Does Zinc Deficiency Matter?

300+

Zinc-Dependent Enzymes

Zinc is a structural or catalytic cofactor for over 300 enzymes across DNA synthesis, immune signaling, and metabolism.

p<0.01

Picolinate Absorption Advantage

Zinc picolinate significantly raised tissue zinc levels in hair, urine, and red blood cells vs. citrate and gluconate (Barrie, 1987).

177

Studies Reviewed

Zinc and vitamin C evidence spans five clinical domains – immune support, skin and collagen, wound healing, hormone production, and bioavailability.

How ZINC PICOLINATE + VITAMIN C Works

IMMUNE DEFENSE

In clinical trials, zinc helped strengthen immune cell activity and lower inflammation in adults under higher demand. Vitamin C adds antioxidant support, so both defenses work together.

WOUND HEALING & SKIN REPAIR

Helps support wound healing and normal collagen formation for healthy skin.

HORMONAL SUPPORT

Helps support healthy testosterone levels – zinc is involved in hormone synthesis and regulation.

How We Compare

How We Compare

Recommended

ZINC PICOLINATE + C – Absorb, Recover, Defend

Recommended

Standard Zinc Supplements

  • Zinc Form

  • Vitamin C Included

  • Absorption Evidence

  • Third-Party Testing

  • Manufacturing

  • Serving & Supply

Zinc Form

Zinc Picolinate (chelated, superior tissue absorption)

Vitamin C Included

Yes, for antioxidant synergy and collagen support

Absorption Evidence

Barrie 1987 crossover study: significant tissue uptake vs. citrate and gluconate

Third-Party Testing

Every batch independently tested for heavy metals, microbial contaminants, purity

Manufacturing

GMP and HACCP certified, developed in Singapore

Serving & Supply

60 capsules, 1/day (2-month supply), easy-to-swallow capsule

Zinc Form

Zinc Oxide or Gluconate (lower absorption, limited tissue delivery)

Vitamin C Included

Rarely included; usually single-ingredient

Absorption Evidence

No comparative absorption data

Third-Party Testing

Varies; many brands do not disclose

Manufacturing

Serving & Supply

Commonly 30–90 count, variable dosing

Customers praised this zinc supplement for immune support, energy, and skin/nail health. Many noted "no side effects" and described it as "gentle on stomach" with easy-to-swallow capsules. Shoppers appreciated the fast delivery, good packaging, and competitive pricing. Repeat purchases were common, with customers reporting improved immunity and energy levels.

  • It helps my wounds and immunity recover speedily
  • My skin looks clearer and has a healthy glow
  • Gentle on stomach, no heart palpitations or nausea
Capsules (positive)Health (positive)Price (positive)Delivery (positive)Immunity (positive)
  • 5 stars: 48 (98%)
  • 4 stars: 1 (2%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
s
siti_shida87
Quality product

Been supporter for couple years already. This brand is not on higher side but they went third party lab test hence the quality you can expect for

A
Annsgmom
Helps my wounds

Awesome, must buy!! My repeat purchase, as it helps my wounds and immunity recover speedily. Yeahhhhhhh!!!!

K
Kenchen78
My go to product

The product from this seller is legit, this is my go to product for nmn and mg glycinate, now trying their Zinc Polinate. So far so good, repeat customer

G
Ghsangie
Might buy again

Am trying out for the first time. Seems good. Might buy again

Z
Zrtan2826
Feel more energetic

I have been using this for few months and i can see the difference on me i feel more energetic and lively.

H
Heavennhell
Felt more energetic

Super good deal! Thank you! Took it and felt more energetic, not so tired in the day time.

C
Coolnegotiator
High quality

Yet to try so cant comment now. But should be good as the Xandro supplements Ive tried so far are all of high quality.

D
Darthadnan
Can't wait to try!

Very fast delivery and came in a nice packaging! Came with loads of goodies. Heard alot of great reviews. Can't wait to try! Happy Lunar New year!

P
Peppawes
Feeling great so far!

Been taking this for awhile now to support testosterone levels as I've heard that zinc is crucial for maintaining testosterone levels. Feeling great so far! Awesome shipping, good brand.

M
Meixuangoh012
Boost my immunity

First purchase based on reviews. Hoping this will help to boost my immunity.

E
Ester L.
Effective formula

Supports a healthy immune system, Protect against cataracts, Effective formula, Easy-to-take capsules,

3
3h79ddg_mk
Works well

My 2nd purchased of this supplement which works for my general well being

E
Elmkawn
No side effects

First time buying. So far seems alright. No side effects. Price is good.

J
Jesslau01
Good for immune system

This is a repeat order. It is good for immune system

A
Ayidaria
Will buy again

fast delivery received in good condition will buy again

W
Wlmp16zob1
Good product

Fast delivery. Good mix and product. Expiry 2028. Thanks

B
Barefoot. k.
Repeated purchase

Highly recommended fast prompt delivery well packed repeated purchase

R
Rurulemon
Repeat purchase

my immunity seems to have improved. Repeat purchase. seems to be working for my family

R
Rizatwood
Improve my immune system

definitely helps to improve my immune system as i get sick less easily. taking it to maintain good skin and hair health

C
C. h.
Good for maintaining overall health

Fast delivery from Xandro. Repeated buy. Good for maintaining overall health. Free Red Packet. Thank you!

M
Mikester1891
Good purchase

Xandro lab items are always the best. Good purchase. Its repeated purchase and have been buying from this shop for quite some time. Items are well packed and delivered on time.

L
Lammf21
Best supplement

Fast delivery. 1st time getting this. Xandro product so fast it's the best I ever had

K
K C.
Awesome supplement

Quality: goodPrice: goodIngredients: good Easy-to-take capsules, High-quality ingredients, Essential for overall health, Supports a healthy immune system, awesome ??

C
Chickenrice
Trusted brand

Trusted brand i always order

E
Eilleenyeo
Will purchase again

Fast delivery and well pack. Will purchase definitely again in future thk u. .

R
Rurulemon
Good for health

helps to maintain general health and immunity. Performance: less fatugue

R
Rurulemon
Good for health

helps to maintain general health and immunity. Performance: less fatugue

E
Eugene
Zinc Picolinate

High absorbency. Good for stomach with low acidity. Zinc is extremely important for human. Recommend.

D
Daniel S.
Supplement is great

This one is good and I would buy it again when it is time to get more. They are fresh inside and will not be all stuck together or spoiled from moisture. Give this one a try.

GMP, HACCP, Gluten-free, Non-GMO, GRAS, Natural ingredients, No artificial colors, No artificial fragrance, Alcohol-free, Phosphate-free, and Vegan

EVIDENCE MATTERS

Explore the current available evidence from the XANDRO science desk

EXPLORE SCIENCE

GMP, HACCP, Gluten-free, Non-GMO, GRAS, Natural ingredients, No artificial colors, No artificial fragrance, Alcohol-free, Phosphate-free, and Vegan