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peptide research material

Selank

Cognitive & Neuropeptides
Selank

Purchase options

Selank purchase details

From $3.85/vial · In stock

Lowest published volume-tier equivalent. View pack prices and order tiers below.

Specifications2 SKUs

5mg*10vials

SELANK-5MG-10VIALS

≥99%

$71.64Tier 1 / 10 vials

MOQ: 1 10 vials

Order T1$200+$71.64
Order T2$2,000+$53.73
Order T3$5,000+$43.88
Order T4$10,000+$38.51

Worldwide shipping to most destinations. Contact us on WhatsApp for special destinations.

Orders are normally prepared for dispatch the next business day. Contact us on WhatsApp for special handling or timing requirements.

Selank is positioned by PeptideSource for qualified cognitive & neuropeptides sourcing rather than personal-use guidance. Buyers can verify CAS 129954-34-3, formula C33H57N11O9, 751.9 Da molecular weight, then compare sku coverage includes 10mg*10vials · 5mg*10vials, lead time, minimum order, and document availability. Review priorities include neuropeptide identity, storage context, and compliant document review, plus ≥99% and batch-specific quality support.

Buyer fit

Who buys this, and why

Selank is listed for qualified B2B buyers reviewing neuropeptide, cognitive, or melanocortin-category sourcing. Procurement teams should compare neuropeptide or cognitive-research context, identity support, storage notes, and document readiness while keeping the page focused on research-material sourcing rather than personal-use, dosing, treatment, or outcome guidance.

Category: Cognitive & Neuropeptides. Neuropeptides for cognitive, mood, sleep, neurotrophic, and pituitary-axis research.

Specifications

Procurement-ready product data

CAS
129954-34-3
Molecular formula
C33H57N11O9
Molecular weight
751.9 Da
Appearance
Lyophilized powder or supplied format listed on batch COA
Purity / identity
≥99%
Common vial sizes
10mg*10vials · 5mg*10vials
Storage
Store according to the batch COA and product handling note.

Batch Quality Verification

See how PeptideSource verifies a lot before document review.

Sample COA format, lot-code conventions, and the current-batch matching workflow are summarized below. Sample values are clearly marked as demo records; live HPLC/MS and release files are matched by QA.

Sample verification card

PS-SELANK-2606-046

Public demo page showing the PeptideSource COA format, QA status, and PDF access pattern.

Current batch request

Matched by SKU + lot ID

Live order documents are supplied after QA confirms the exact product, SKU, and available lot.

Example lot-code format

PS-SEL-2606-576

Format example only. Real batch IDs are assigned from production and release records.

QA review window

4-11 business hours

Typical document-matching window for qualified procurement requests, subject to current batch status.

Laboratory Planning Tool

Plan vial mass, volume, and inventory notes.

Open the calculator as a procurement planning aid for vial mass, diluent-volume records, and target concentration notes. It is not a human-use protocol, administration guide, or clinical recommendation.

Open laboratory calculator

Priority sourcing brief

Selank sourcing brief for cognitive neuropeptide buyers

This cognitive & neuropeptides brief frames Selank around supplier comparison and batch documentation. Identity fields include CAS 129954-34-3, formula C33H57N11O9, 751.9 Da molecular weight. Quote review should cover the SKU ladder (10mg*10vials · 5mg*10vials), ≥99%, COA/HPLC/MS/SDS availability, MOQ, lead time, and replenishment planning.

Compare category

Procurement checks

  • Confirm Selank identity, SKU size, purity standard, and batch-document readiness.
  • Compare MOQ, order tier, lead time, and storage-document support.
  • Request COA, HPLC, MS, SDS, storage notes, and label context.
  • Clarify whether the buyer needs catalog supply, bulk quote, or private-label review.

Buyer comparison notes

Compared with Semax
Often reviewed together in neuropeptide sourcing, but identity and document packets should be separate.
Specialty SKU review
Small-volume specialty materials need batch availability and lead-time confirmation.
Search-intent handling
Mood, cognition, or route-of-use searches are not handled as personal-use guidance.

Request checklist

  • Current SKU size and fill target
  • COA, HPLC, MS, and SDS document needs
  • MOQ, order tier, and repeat-order estimate
  • Storage, transport, and destination-market requirements

Quality documentation

COA, HPLC, and MS support for this product.

Batch document coverage is summarized below. Qualified buyer packets are matched by product name, SKU, purchase-list item, and confirmed lot during QA review.

COA

Batch-specific certificate available for qualified buyer review.

HPLC

Purity documentation available for every product.

MS

Molecular identity confirmation available on request.

SDS

Safety and handling documents available for procurement review.

Document packet

Document coverage for qualified buyer review

COA

Batch-specific certificate of analysis for buyer review.

HPLC chromatogram

Purity chromatogram available for every product request.

Mass-spec identity

Identity support packet can be matched to the requested SKU.

Residual solvent / counter-ion

Provided when available or required for procurement review.

SDS / MSDS

Safety and handling document available for operational review.

Stability or release support

Shared when relevant to the requested batch or OEM workflow.

Molecular & Structure

CAS
129954-34-3
Molecular formula
C33H57N11O9
Molecular weight
751.9

Research Evidence & Regulatory Notes

PeptideSource keeps public identity references and supplier-side documents attached to Selank as sourcing support. Qualified buyers can request the current COA, HPLC chromatogram, MS identity support, SDS, storage guidance, and applicable batch context before quote approval.

Public Sources & References

Buyer questions

Common sourcing questions

What makes Selank different from a generic peptide listing?

Selank is grouped for neuropeptide, cognitive, or melanocortin-category sourcing, so the useful procurement review includes neuropeptide or cognitive-research context, identity support, storage notes, and document readiness in addition to identity fields, SKU size, MOQ, and quote terms.

Which quality documents can be requested for Selank?

Qualified buyers can request COA, HPLC purity support, MS identity context, SDS, storage notes, and batch-specific information when available for the quoted SKU.

How should buyers compare Selank before approving a quote?

Compare identity fields, category-specific review points, purity basis, SKU size, MOQ, lead time, tier pricing, storage expectations, and document packet readiness.

Does this page provide use instructions for Selank?

No. The page is written for qualified B2B research-material sourcing, supplier evaluation, and document review only.

Can PeptideSource support bulk or repeat-order review for Selank?

Yes. Buyers can share target SKU sizes, quantity expectations, document requirements, destination needs, and repeat-order plans for B2B quote review.

Which identity fields define Selank for PeptideSource sourcing review?

Selank is reviewed against CAS 129954-34-3, formula C33H57N11O9, 751.9 Da. The next check is the current batch packet, including COA, HPLC chromatogram, MS or identity support, and any label or storage notes needed for a procurement file.

How should Selank searches around nasal or injectable searches review be used for sourcing?

nasal or injectable searches review is treated as search context, not as a protocol or outcome claim. PeptideSource people usually check CAS 129954-34-3, formula C33H57N11O9, 751.9 Da, SKU coverage such as 10mg*10vials, purity basis, COA/HPLC/MS support, storage notes, and batch-document availability before comparing suppliers.

How does PeptideSource handle COA, HPLC, and MS requests for Selank?

Send the product name, SKU, or intended purchase-list line and the support team will match available COA, HPLC chromatogram, MS identity support, SDS, storage notes, and related batch context. Documents are shared for qualified buyer, sourcing, and procurement review.

How should Selank SKU size and fill options be scoped?

Selank has catalog coverage that includes 10mg*10vials. Buyers should compare the full SKU ladder, minimum order, sales unit, and order-wide tier pricing before deciding whether catalog supply, bulk replenishment, or custom fill review is needed.

What do cognitive or neuropeptide searches usually ask about Selank?

They commonly ask about storage, vial strength, route language, and neighboring neuropeptide comparisons. The procurement response should stay with identity, batch files, document readiness, and compliant sourcing review.

What storage or stability evidence should accompany Selank?

Selank storage should be checked against the batch COA, product label, and logistics notes. When stability or handling details matter for a buyer's workflow, PeptideSource can share available support documents by request.

Research Center

Procurement comparison and document guides

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