PTD-DBMPTD-DBM

Images are illustrative. Actual specifications are as selected and confirmed in writing.

Dermal & Aesthetic Research

PTD-DBM

Hair and hair-follicle regeneration

PTD-DBM specifications and reference prices. Select a specification to add it to your cart.

1mg/vial x 10vials

Reference priceUS$64

For laboratory research only. Not for human or veterinary use.

COA 检测报告 / Reports

Compare all specifications & reference prices
SKUSpecification / packReference price (USD)
PTD-DBM1mg/vial x 10vialsUS$64

Temporarily sold-out specifications can still be added to an inquiry to ask about restocking. An inquiry is not an order or an agreed price.

RESEARCH FOCUS

Main Uses & FAQs

This page uses hair and hair follicle regeneration as the direction for data checking. No qualified primary literature directly applicable to the main use of this product has been screened; related background does not serve as verification of product efficacy.

Main TopicsHair · follicle regeneration
USAGE REFERENCE

PTD-DBM · Usage reference (for research purposes)

The following presents common research-context references for reconstitution, storage, dosage and cycles. The following presents common references in research settings. This page does not constitute advice for use in humans or animals.

🧪Reconstitution

Suggested Diluent
Bacteriostatic Water (containing 0.9% benzyl alcohol); some peptides may use sterile water or acetic acid to aid dissolution. See the individual product descriptions.
Diluent Volume
Slowly introduce the diluent along the vial wall until the lyophilized powder is covered. A common example is 5 mg reconstituted with 2 mL of bacteriostatic water, yielding approximately 2.5 mg/mL. Referenced reconstitution volumes are approximately 1–2.5 mL, with 2 mL commonly used. It is suggested to select and record a fixed volume based on the COA supplied with the purchase.
Handling Notes
Introduce the diluent slowly along the vial wall rather than directly onto the lyophilized powder. Leave it for 60–90 seconds to dissolve naturally; do not shake vigorously.

💾Storage

Unreconstituted Lyophilized Powder
Refrigerate at 2–8°C, protected from light; avoid repeated freeze–thaw cycles.
After Reconstitution
Refrigerate at 2–8°C; a common recommendation is touse within 28 days; do not freeze.
Transport
For short periods, use insulated packaging with ice packs; avoid high temperatures and direct light.

📏Dosage Reference (Research)

Purpose / SettingCommon Reference
ExplanationFollicle regeneration research, limited data

Note: The above describes common research-context references, rather than clinical recommendations. Refer to the batch COA and research protocol. For research use only; not for human or animal use.

Evidence and Identity VerificationKey Findings

What usage claims can PTD-DBM currently support?

Can describe the specifications and research directions to be verified in the catalog, but cannot thereby provide a definite promise of effects in humans or animals. No. Same target does not mean the chemical entities are the same; competitive peptides, lipid-modified derivatives, and small molecules should be verified separately, and related hair growth mechanism data cannot be equated to human hair growth trials.

Before ReadingStudy populations, species, formulations and delivery conditions each have a defined scope. Research on an ingredient does not establish that this site's product batches have been validated for efficacy in humans or veterinary use.
0 main theme references · Identity/formulation needs verificationSorted by First Publication Date ↓
Identity / formulation must be verified

Qualified direct in vivo main literature has not yet been screened

: Not allowed. Sharing the same target does not mean the chemical entity is the same; competitive peptides, lipid-modified derivatives, and small molecules should be verified separately, and related hair mechanism data cannot be equated to human hair growth trials.

See common questions about this product ↓

Supplement background1 article · not included in main in vivo literature

The following information is used to explain mechanisms, material identity, or evidence boundaries and cannot replace direct in vivo validation of the same product, formulation, and use.

Animal / experimental studies2017 · Historical basic researchREF. 01

What is the connection between CXXC5 competitive peptide and hair regeneration mechanisms?

Research Findings

PTD-DBM competitive peptide promotes hair regeneration and wound-induced hair follicle neogenesis.[1] ↗

Study Design

PubMed index Review; abstract includes experiments on mouse hair growth and human dermal papilla cells

Scope & Limitations

2017; marked as Review in database, original in vivo main listing not counted for now; human part is isolated cells, not human scalp test.

View the Article Title and Full Citation+

Targeting of CXXC5 by a Competing Peptide Stimulates Hair Regrowth and Wound-Induced Hair Neogenesis.

Lee SH, Seo SH, Lee DH, Pi LQ, Lee WS, Choi KY.

The Journal of Investigative Dermatology · Volume, Issue, Year 2017
First published 2017-06-06 · PMID 28595998
DOI 10.1016/j.jid.2017.04.038

i

: Not allowed. Sharing the same target does not mean the chemical entity is the same; competitive peptides, lipid-modified derivatives, and small molecules should be verified separately, and related hair mechanism data cannot be equated to human hair growth trials. This page is a compilation of purpose-oriented positive data, not a systematic review or dosing recommendation. Historical studies, combined preparations, and special models are individually marked.

GO DEEPER

What Questions Do These Studies Address?

Compare study populations, findings and scope.

↗
QUESTIONS, ANSWERED

PTD-DBM · Frequently Asked Questions.

PTD-DBM can directly use the small molecule CXXC5 inhibitor paper?+

: Not allowed. Sharing the same target does not mean the chemical entity is the same; competitive peptides, lipid-modified derivatives, and small molecules should be verified separately, and related hair mechanism data cannot be equated to human hair growth trials.[1] ↗

PTD-DBM Why aren’t 3–5 efficacy papers listed?+

At this stage, no sufficient qualified original studies have been screened that simultaneously correspond to commercial identity, main research purpose, and intervention form. Papers with similar names, single components, or other purposes cannot be used to supplement the data.

Current status of data / procurement verification, not efficacy conclusions.
What materials are needed when reviewing PTD-DBM study materials?+

The full name, CAS or sequence, modifications/salt form, component ratio, source, and SKU batch COA should first be verified, then compared item by item with the paper materials.

Current status of data / procurement verification, not efficacy conclusions.

VENTRO PEPTIDES & BIOTECH · RESEARCH PRODUCT RETAIL

Research peptides. Shop by product.

Compare specifications, reference prices and COA reports. Add products to your cart to request a quote.

Ventro Peptides & Biotech Logo
QUALITY DOCUMENTSCOA BY PRODUCTGLOBAL DELIVERYTECHNICAL SUPPORT

01 / CATALOG

Browse products

7 products Product names, specifications, and prices follow the current quotation
SemaglutideSM10COA

Images are illustrative. Actual specifications are as selected and confirmed in writing.

GLP-1 & Metabolic Research

Semaglutide

10mg/vial x 10vials

US$90.91
TirzepatideTR20COA

Images are illustrative. Actual specifications are as selected and confirmed in writing.

GLP-1 & Metabolic Research

Tirzepatide

20mg/vial x 10vials

US$160.61
RetatrutideRT10COA

Images are illustrative. Actual specifications are as selected and confirmed in writing.

GLP-1 & Metabolic Research

Retatrutide

10mg/vial x 10vials

US$109.09
BPC157BC10COA

Images are illustrative. Actual specifications are as selected and confirmed in writing.

Repair & Recovery Research

BPC157

10mg/vial x 10vials

US$133.33
MOTS-CMS20COA

Images are illustrative. Actual specifications are as selected and confirmed in writing.

Longevity & Mitochondrial Research

MOTS-C

20mg/vial x 10vials

US$257.58
LiraglutideLR10COA

Images are illustrative. Actual specifications are as selected and confirmed in writing.

GLP-1 & Metabolic Research

Liraglutide

10mg*10vials

US$164.71
IGF-lr3IG1COA

Images are illustrative. Actual specifications are as selected and confirmed in writing.

Growth Hormone & IGF-1

IGF-lr3

1mg/vial x 10vials

US$505.88

03 / ABOUT VENTRO

Reliable peptide supply, built for long-term partnerships.

Ventro supports research product retail purchases with clear pack specifications, available quality documents, and responsive international support.

  • High-purity peptides
  • Available COA reports
  • COA & quality documentation
  • Flexible small-quantity purchases
  • Reliable global fulfillment
  • Research product retail support

04 / QUALITY SYSTEM

Quality without compromise

Browse the available COA reports by product. Confirm documentation for your order with our team.

Controlled quality workflowRaw material to final release
Responsive global supportProduct matching and technical support

RESEARCH PRODUCT INQUIRY

Submit a product inquiry

Tell us the product, specification, and expected quantity. Our team will respond with pricing and available documents.

Use another email app

Opening an inquiry creates a draft, not a sent message. Review and press Send in Gmail, WhatsApp or your email app. Opening a channel passes the draft to the chosen provider. Privacy & cookies

Contact Ventro

Choose a channel to contact the Ventro team directly.

Use another email app

Opening an inquiry creates a draft, not a sent message. Review and press Send in Gmail, WhatsApp or your email app. Opening a channel passes the draft to the chosen provider. Privacy & cookies

WhatsApp