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Phenibut HCL research product
LotPB01TestedJul 30, 2026Freedom Diagnostics · Independent third-party laboratory

Neurocognitive Research

Phenibut HCL

Phenibut is a GMP capsule research product with 250MG per capsule and 60 capsules per bottle. It is made for lab studies of GABAergic pathways, inhibitory neurotransmitter signaling, and CNS response biology.

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PB01
Certificate on record for this lot

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Verified test results

Every batch, independently verified.

Each batch is analyzed by Freedom Diagnostics, an independent third-party laboratory, before release. Below is the report for lot PB01, summarized from the certificate the lab published.

FRE
Freedom Diagnostics
Independent third-party laboratory
Lot
PB01
Tested
Jul 30, 2026
Independent third-party lab
MethodHPLC with UV detection coupled with mass spectrometry (LC-MS).
IssuedJul 30, 2026 · signed by the principal chemist
Phenibut HCL certificate of analysisOpen the PB01 certificate
View the signed certificate →
Certificate results2 results, no verdict stated
Appearance
Per certificate
White Capsules
Identity
HPLC
Phenibut

Every batch on record

This lot ships under its own published certificate. Open any certificate below, exactly as the lab released it.

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Latest published
PB01

IdentityPhenibut

TestedJul 30, 2026

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Side by side

How Disguised compares.

Disguised
Typical supplier
Per-batch third-party COA
Yes
Rarely provided
Independent third-party testing
Yes
Inconsistent
HPLC + mass-spec verified
Yes
Often unverified
Made & tested in the USA
Yes
Often overseas
Discreet, tracked shipping
Yes
Varies

Technical specifications

Compound Information

Read the Phenibut HCL research guide
Storage Requirements

Stability information.

Keep sealedProtect from lightAvoid humidity
Ships
What ships
Ships as a sealed container of capsules. Depending on the batch, that is a sealed plastic bottle, a sealed glass bottle or a professional-grade resealable pouch.
15–25°C
Sealed capsules, as shipped
Store at room temperature in the original sealed container, away from moisture and direct light.

Peer-reviewed literature

The research behind this compound, cited in full.

Every reference below is a published, peer-reviewed record, linked to its PubMed entry. Provided for educational reference only - not product claims.

01CNS drug reviews · 2001Phenibut (beta-phenyl-GABA): a tranquilizer and nootropic drugLapin I02Journal of clinical psychopharmacology · 2010Withdrawal symptoms after Internet purchase of phenibut (β-phenyl-γ-aminobutyric acid HCl)Magsalin RM, et al.

Important research notice

Not for human, veterinary, or food use. This product is sold exclusively for laboratory research purposes. It is not intended to diagnose, treat, cure, or prevent any disease, and has not been evaluated by the FDA.

All referenced publications and registries are sourced from peer-reviewed journals and official registries. They are provided for educational reference only and are not product claims.

By purchasing, you confirm you are a qualified researcher and will handle this product in accordance with all applicable laws and regulations.

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The lot on this page links to the signed certificate for that batch.

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View Full Product Description

Phenibut: 250MG 60 Capsules GMP Research Product

Phenibut is a GMP capsule research product with 250MG per capsule and 60 capsules per bottle. It is made for lab studies of GABAergic pathways, inhibitory neurotransmitter signaling, and CNS response biology. It is also used in stress-response models and rest-state biochemical settings. Other areas include receptor interaction studies and neurochemical regulation.

Disguised Alpha Phenibut comes in a finished GMP capsule format. It is for researchers who need consistent capsules made to professional standards. We also run our own QA and ship each order in-house.

Capsule Details

Compound: Phenibut
Strength: 250MG per capsule
Count: 60 capsules
Format: GMP finished capsule research product
Research Focus: GABAergic and inhibitory neurotransmitter pathways. Also CNS response and stress-response models.

GABAergic Pathway Research

Studied in models of GABA-associated pathway behavior and CNS response systems.

GMP Capsule Format

Finished capsules made to GMP-focused standards. We check each product for consistency.

In-House QA

Before release, we check capsule consistency and how the product looks. We also check records and label accuracy.

Why Phenibut Matters in Research

Phenibut is studied in models of GABAergic pathway behavior. It also appears in stress-response biology and central nervous system regulation.

Its research profile suits lab studies of neurochemical signaling balance and CNS inhibitory tone. These studies run in controlled lab settings.

  • 250MG Phenibut per capsule
  • 60 GMP capsules per bottle
  • Studied in GABAergic and inhibitory pathway research
  • Used in CNS response and stress-response models
  • Finished capsules with in-house QA review

Why Our Quality Process Is Different

Capsule-based CNS research products need close attention to detail. That includes capsule consistency and raw material records. It also covers label accuracy, storage needs, and how the finished product looks.

Disguised Alpha reviews Phenibut as a complete GMP capsule research product. Our review covers product records, in-house QA, and how the capsules look. We also answer directly for each order we ship.

  • GMP capsule manufacturing standards
  • Visual review of finished capsules
  • Product record and label checks
  • In-house QA before product release
  • Direct in-house fulfillment with no anonymous 3PL handling

Verify Our Claims

We believe you should be able to check the standards we talk about. Learn more below about the independent labs we work with.

Visit ILS Labs Visit Chromate

The Disguised Alpha Standard

Disguised Alpha is built on direct accountability. Our own team processes and checks each order. The same team packs and ships it. We never hand orders off to a third-party logistics warehouse.

This gives us tighter control over order accuracy and packaging quality. The same goes for storage standards and the customer experience. Our goal is not to be the cheapest research supplier. It is to provide professionally handled compounds with real quality checks behind them.

Research Use Disclaimer: This product is sold strictly for laboratory research purposes only. It is not intended for human consumption, medical use, diagnostic use, therapeutic use, anxiety treatment use, sleep treatment use, mood treatment use, recreational use, supplement use, or the treatment, prevention, or diagnosis of any disease.

Batch documentation for Phenibut HCL

Match the selected product option and assigned shipping lot to the corresponding report in the COA portal. Check the compound or components, sample identification, test date, methods and results actually reported. Results for another lot or formulation are not a substitute.

Does a purity percentage state the amount in the container?

No. Analytical purity and measured content are different measurements. Compare labeled quantity with measured content only where the report provides a compatible result and unit.

Read the Phenibut HCL research reference. For batch documentation or formulation questions, contact Disguised Alpha.

Additional product details

Phenibut is a GMP capsule research product with 250MG per capsule and 60 capsules per bottle. It is made for lab studies of GABAergic pathways, inhibitory neurotransmitter signaling, and CNS response biology.

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