Pure Encapsulations

UltraZin Zinc

Capsules · 90 capsules · 90 servings · $0.24/serving

  • Adults seeking zinc supplementation under practitioner-guided wellness protocols
  • Individuals supporting healthy immune function with bioavailable zinc forms
  • Those maintaining skin integrity and wound-healing processes with zinc
  • Sexual Health · 72% of verified reviews
Quality & Trust Score
98 Strong Evidence
★★★★☆ 4.8 (631) 6 sources
See breakdown →
Manufacturing98
Lab Verification83
Review Consensus100
Brand-verified ·Third-party lab tested (heavy metals, contaminants)GMP-certified manufacturing by Pure EncapsulationsPremium ingredient sourcing with bioavailable formsClean FDA regulatory recordPositive consumer reviews and community feedbackAuthorized distribution channel verified
Referenced by  A Midwestern Doctor, Steve Kirsch & Charleseisenstein + 20 more →
$21.99
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Ingredients & product label

Serving Size:
1 capsule

Amount Per Serving:

Zinc (as Sucrosomial® zinc) ... 30 mg

Other Ingredients:
Microencapsulated zinc (zinc oxide, pregelatinized rice starch, sucrose esters of fatty acids, sunflower lecithin, tricalcium phosphate, rice flour), vegetarian capsule (cellulose, water).

This product is Gluten Free, Non-GMO, Vegan and Vegetarian.

This product does not carry specific warnings on the label.

Label directions

Take 1 capsule daily, with a meal.

Product label and ingredient information for Pure Encapsulations - UltraZin Zinc Open original label

Source: Fullscript supplier catalog · September 06, 2026. Formulas and labels can change. Check the packaging you receive.

About Pure Encapsulations - UltraZin Zinc

UltraZin Zinc by Pure Encapsulations delivers zinc in a highly bioavailable picolinate form, designed to support immune function, skin integrity, and reproductive health. Zinc picolinate is chelated with picolinic acid to enhance intestinal absorption compared to some inorganic zinc forms. This formula is suited for individuals with increased zinc requirements or those seeking targeted mineral repletion.

Why It's Worth Considering: Pure Encapsulations formulates UltraZin without unnecessary excipients, making it a practical choice for practitioners managing patients with sensitivities or complex supplement protocols.

Compare & Learn
Pure Encapsulations vs Thorne

Why Gabriel Recommends This

Quality & Trust Score: 98 Strong Evidence
Quality Verified
Pure Encapsulations products are evaluated across 50+ quality signals including manufacturing standards, lab verification, and ingredient sourcing transparency.
Label details
Ingredient amounts and serving sizes are shown in the product label section when supplier information is available.
High Practitioner Confidence
Cross-referenced against clinical research from PubMed and practitioner commentary across multiple independent sources.
Manufacturing Standards
Pure Encapsulations maintains GMP-certified manufacturing. Products are evaluated for FDA compliance status, third-party lab testing, and manufacturing track record.
Based on aggregated data from multiple reviews across 7 platforms and clinical research. How the Quality & Trust Score works →
Recommendation generated by Gabriel AI based on publicly available practitioner commentary and quality data. Cited practitioners are not affiliated with or endorsing this product.

How to Take

Take 1 capsule daily, with a meal.

Who Benefits

Best For

  • Adults seeking zinc supplementation under practitioner-guided wellness protocols
  • Individuals supporting healthy immune function with bioavailable zinc forms
  • Those maintaining skin integrity and wound-healing processes with zinc
  • Clinicians formulating protocols requiring a well-tolerated zinc compound

Cautions

  • Taking copper supplements simultaneously (zinc depletes copper)
  • Chronic zinc supplementation above 40mg/day without copper balance
  • Taking antibiotics, separate by 2+ hours

What to Expect

1
Week 1–2
Immune Activation
Enhanced T-cell and NK cell function
2
Week 2–4
Skin Improvement
Reduced inflammation, clearer skin
3
Month 1–2
Hormonal Balance
Optimized testosterone (in deficient men)
4
Month 2–3
Full Repletion
Serum zinc normalized
Based on clinical zinc supplementation research. Response varies by baseline zinc status.

Compare Zinc Forms

Which form absorbs best?
FeaturePicolinateBisglycinateCitrateCarnosineGluconate
BioavailabilityHighestHighModerateModerateLow
Best ForGeneral, immuneGI-gentleBudget optionGut healing (H. pylori)Lozenges (cold)
GI ToleranceGoodExcellentGoodExcellentFair
EvidenceStrongStrongModerateStrong (GI-specific)Moderate

Frequently Taken Together

Nordic Naturals - Vitamin C Gummies
Immune Foundation
Vitamin C
The classic immune pairing for daily support and seasonal resilience.
Nordic Naturals - Vitamin C Gummies
$14.99
Metagenics - Zinc Carnosine Complex
Gut Lining Support
Zinc Carnosine
Carnosine variant for GI mucosal repair, alongside standard zinc.
Metagenics - Zinc Carnosine Complex
$65.99
EuroMedica - Magnesium + P-5-P
Mineral Cofactor
B6 (P-5-P)
B6 supports zinc utilization in over 100 enzymatic reactions.
EuroMedica - Magnesium + P-5-P
$18.99

Frequently Asked Questions

  • For maintenance, 15-30mg of elemental zinc daily. For immune support during illness, up to 50mg for 1-2 weeks. The tolerable upper limit is 40mg/day for long-term use. Always balance with 2mg copper per 30mg zinc to prevent copper depletion.

  • Zinc picolinate has the highest bioavailability in clinical studies. Zinc bisglycinate (chelated) is the most GI-friendly. Zinc carnosine is specifically indicated for gut healing and H. pylori. Zinc gluconate is primarily used in cold lozenges for topical throat contact. Avoid zinc oxide (poorly absorbed).

  • Yes. Multiple studies show 30mg zinc gluconate or picolinate daily reduces inflammatory acne by 30-50% over 3 months. Zinc reduces sebum production, fights acne-causing bacteria, and modulates inflammation. It's comparable to low-dose antibiotics for mild-moderate acne.

  • No, zinc on an empty stomach commonly causes nausea. Take with food. However, avoid taking with high-phytate foods (whole grains, legumes) or calcium-rich foods as they reduce zinc absorption. A small meal with some protein is ideal.

  • In zinc-deficient men, supplementation can significantly increase testosterone (one study showed a 73% increase over 6 months of repletion). In men with adequate zinc, the effect is minimal. Zinc supports the enzyme 5-alpha reductase and is concentrated in the prostate gland. Athletes who sweat heavily often have marginal zinc status.

Real Reviews. Real Sources.

4.8
631 reviews
5 star
88%
4 star
8%
3 star
2%
2 star
1%
1 star
1%
All (631)
10 Clinical Research
iHerb
0 iHerb
Amazon
570 Amazon
23 Practitioners
Reddit
2 Reddit
X
0 X
TikTok
1 TikTok
Instagram
0 Instagram
Substack
5 Substack
631 ratings aggregated across 6 sources · full-text reviews below
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Apotheca's Analysis · 50+ Signals Across 6 Dimensions
Zinc's wide-ranging benefits are praised, but safety concerns around high doses, toxicity, and copper depletion temper enthusiasm significantly.
Sexual Health
72%
Immune Support
78%
Dosage Safety
28%
General Wellness
65%
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Compatibility Guide

Works Well With

Vitamin C
Synergistic immune support
Probiotics
Both support gut barrier function

Take Separately From

Iron
Compete for absorption. Take at different meals

Research Behind This

Pure Encapsulations Product Quality Assessment
Quality & Trust Score Analysis
This product has been evaluated across 50+ quality signals including third-party testing, manufacturing standards, ingredient sourcing, and clinical evidence. Pure Encapsulations products are analyzed against our comprehensive database of practitioner-grade supplements.
Practitioner Network Endorsement Data
Apotheca Practitioner Intelligence
Pure Encapsulations is referenced across our practitioner network of clinical recommendations, YouTube health channels, and professional forums. Endorsement patterns are aggregated to assess real-world clinical confidence.

Practitioner Insights

Who This Is For

✓ Great For

Anyone looking for practitioner-grade supplement
Those who prioritize quality and transparency in supplements
People following a health protocol designed by their practitioner
Adults invested in long-term health optimization

⚠ Important Notes

Always consult your healthcare provider before starting any supplement
Check for interactions with current medications
If pregnant or nursing, seek professional guidance first
Compare options using Apotheca's AI to find the best fit for your goals
Pure Encapsulations is part of Gabriel's curated marketplace of practitioner-grade supplement brands. Every product from Pure Encapsulations is evaluated across 50+ quality signals including manufacturing standards, ingredient sourcing, third-party testing, and clinical evidence.
Gabriel VerifiedQuality Analyzed

† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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Pure Encapsulations
Pure Encapsulations - UltraZin Zinc
98
Strong Evidence
Quality & Trust Score
Top-tier quality across all scoring pillars. Recommended with high confidence.
Last updated: September 08, 2026
Score Breakdown
Manufacturing & GMP
98
Lab Verification
83
Review Consensus
100
Practitioner Confidence
52.0
Community & Social
71
Transparency
68
Consumer & Practitioner Intelligence
★★★★☆ 4.8 from 631 reviews across 6 sources
Clinical Research 30Practitioner Data 23Amazon 570Community 8+
Aggregated from verified purchases, practitioner clinical notes, and real-world outcome data
Scored across 50+ quality dimensions from 15+ independent databases. No brand can pay to influence their score. No sponsored rankings. Ever.
See how this product scores against your health profile · How the Quality & Trust Score works