Xymogen

Melatonin CR 90 tablets

Tablets

  • Effectiveness · 28% of verified reviews
  • Dosing · 52% of verified reviews
  • Side Effects · 22% of verified reviews
  • Sleep Quality · 35% of verified reviews
Quality & Trust Score
94 Strong Evidence
★★★★☆ 4.4 (1.0K) 8 sources
See breakdown →
Manufacturing93
Lab Verification91
Review Consensus93.6
Brand-verified ·Third-party lab tested (heavy metals, contaminants)Good manufacturing practices verifiedPremium ingredient sourcing with bioavailable formsClinical evidence available for primary ingredientsClean FDA regulatory recordAuthorized distribution channel verified
Referenced by  A Midwestern Doctor, Dr. Joseph Mercola & Sayer Ji + 8 more →
$27.99
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30-day money-back guarantee · no restocking fees · secure checkout
In stock · Free shipping on orders over $99

Ingredients & product label

The complete ingredient list and product label have not yet been published for this item. Please check the manufacturer’s label or contact us before ordering if you need to confirm an ingredient or allergen.

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About Xymogen - Melatonin CR 90 tablets

Melatonin CR from Xymogen is a controlled-release melatonin formulation designed to support healthy sleep onset and sustained sleep maintenance throughout the night. Unlike immediate-release melatonin, the controlled-release delivery gradually disperses melatonin over time, more closely mirroring the body's natural nocturnal secretion pattern. It's well-suited for adults seeking to support healthy circadian rhythm and overall sleep quality.

Why It's Worth Considering: Xymogen is a practitioner-grade brand known for rigorous quality standards; the controlled-release matrix here is specifically formulated to address both falling and staying asleep, rather than targeting sleep onset alone.

Why Gabriel Recommends This

Quality & Trust Score: 94 Strong Evidence
Quality Verified
Xymogen 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
Xymogen 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

Follow the directions on the label. Product-specific guidance hasn't been published for this item yet.
Ask Gabriel about timing & dosing →

Real Reviews. Real Sources.

4.4
1015 reviews
5 star
55%
4 star
25%
3 star
10%
2 star
6%
1 star
4%
All (1015)
10 Clinical Research
iHerb
0 iHerb
Amazon
832 Amazon
11 Practitioners
Reddit
47 Reddit
X
30 X
TikTok
30 TikTok
Instagram
30 Instagram
Substack
5 Substack
1.0K ratings aggregated across 8 sources · full-text reviews below
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Apotheca's Analysis · 50+ Signals Across 6 Dimensions
Sentiment is largely skeptical; melatonin seen as ineffective or misused by most, with microdosing and timing noted as key factors.
Effectiveness
28%
Dosing
52%
Side Effects
22%
Sleep Quality
35%
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Compatibility Guide

Works Well With

Ask Gabriel for personalized stacking recommendations.

Take Separately From

No significant interactions identified. Always consult your healthcare provider.

Research Behind This

Xymogen 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. Xymogen products are analyzed against our comprehensive database of practitioner-grade supplements.
Practitioner Network Endorsement Data
Apotheca Practitioner Intelligence
Xymogen 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
Xymogen is part of Gabriel's curated marketplace of practitioner-grade supplement brands. Their products are exclusively available through licensed healthcare practitioners, ensuring professional guidance. Every product from Xymogen is evaluated across 50+ quality signals including manufacturing standards, ingredient sourcing, third-party testing, and clinical evidence.
Practitioner ExclusiveGabriel 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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Xymogen
Xymogen - Melatonin CR 90 tablets
94
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
93
Lab Verification
91
Review Consensus
93.6
Practitioner Confidence
55.0
Community & Social
52
Transparency
60
Consumer & Practitioner Intelligence
★★★★☆ 4.4 from 1015 reviews across 8 sources
Clinical Research 30Practitioner Data 11Amazon 832Community 142+
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