BPC & Thymosin Peptides Out of Stock

BPC-157 20mg laboratory research peptide

CAS137525-51-0

FormulaC62H98N16O22

Mol. weight1419.53 Da

Quantity20mg/vial

Purity99.5% HPLC

IdentityConfirmed

ReportBy email on request

StockOut of stock

BPC-157 20mg

Name: BPC-157 20mg
Brand: Pepta Labs
SKU: bpc-157-20mg
Price: 85.59 USD
Availability: OutOfStock

BPC 157, Bepecin, PL-14736, PLD-116, PL 10 · CAS 137525-51-0

BPC-157 20mg is the larger of the two BPC-157 listings at Pepta Labs: one sealed glass vial holding a supplier-stated 20 mg of the peptide as lyophilized (freeze-dried) powder, sold as a laboratory reference material. The smaller listing, BPC-157 10mg, holds a supplier-stated 10 mg of the same peptide per vial. To see the independent HPLC purity and mass-spectrometry identity report for the sampled production run, request it on this page or email support@peptalabs.com; it is sent by email, before you order if you want it first.

BPC-157 20mg: $85.59 per vial ($4.28 per mg of the supplier-stated 20 mg). Ships to US addresses only. BPC-157 20mg is a lyophilized research peptide supplied as 20mg of dry powder per sealed vial. CAS 137525-51-0; molecular formula C62H98N16O22; molecular weight 1419.53 Da. Purity is reported as 99.5% by reversed-phase HPLC and identity is confirmed by mass spectrometry; the analytical report is available by email. Supplied for laboratory research use only.

99.5% pure Identity confirmed Out of stock

$85.59

$4.28 per mg

Free US shipping · Most orders ship the next business day

Pack size and price

Other quantities of this compound

10mg/vial $44.38

Quantity

Checkout uses a free account with a confirmed email.

Code FALL25: 25% off at checkout.

Free US shipping, no minimum

Most orders ship the next business day as dry powder at ambient temperature. Unopened products in original sealed condition may be returned within 30 days of delivery with return authorization.

Report by email before you order

Independent HPLC purity and MS identity report on request. Pepta Labs does not test in-house.

Payment methods

Pepta Labs accepts Cash App, Venmo, Zelle, Bitcoin and Ethereum (5% crypto discount). Payment instructions are emailed as soon as you place your order.

Research use only

Not for human or animal use. Certified at checkout from a registered account.

Specifications

BPC-157 20mg at a glance

BPC-157 20mg is supplied as lyophilized powder in a sealed glass vial for laboratory research only. It is not for human or animal use, consumption, administration, diagnosis or treatment.

Full name: BPC-157 20mg
Quantity: 20mg/vial
CAS number: 137525-51-0
Molecular formula: C62H98N16O22
Molecular weight: 1419.53 Da
Sequence: H-Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val-OH (GEPPPGKPADDAGLV)
Purity: 99.5% by HPLC
Identity: Confirmed by mass spectrometry
Physical form: Lyophilized (freeze-dried) powder, sealed glass vial
Report: Sent by email on request, before you order if you want to see it first.
Not claimed: Sterility, endotoxin or LAL, potency, pharmaceutical-grade, cGMP, contaminant-panel or vial fill-quantity testing
Category: BPC & Thymosin Peptides

Chemical identity

What BPC-157 is

BPC-157 (also written BPC 157, Bepecin, PL-14736 or PLD-116) is a synthetic linear pentadecapeptide with the sequence Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val (GEPPPGKPADDAGLV), a free N-terminal amine and a free C-terminal carboxylic acid. The free peptide has the molecular formula C62H98N16O22 and a molecular weight of 1419.53 g/mol (PubChem CID 9941957, CAS 137525-51-0, UNII 8ED8NXK95P), values that match the Pepta Labs listing. Synthetic BPC-157 is normally isolated as an acetate or trifluoroacetate salt, so the gravimetric mass in a vial exceeds the net peptide mass. Pepta Labs supplies BPC-157 as a lyophilized powder in sealed glass vials (10 mg and 20 mg quantities) with reported RP-HPLC purity and mass-spectrometric identity for the sourced production run. Vials are stored at 2-8 C on arrival or at -20 C for long-term storage, protected from light and moisture. This material is sold for laboratory research use only.

Also known as: BPC 157, Bepecin, PL-14736, PLD-116, PL 10
Structural class: synthetic linear pentadecapeptide (free N-terminal amine, free C-terminal acid)
Residues: 15 amino acids
Salt form: typically supplied as acetate or trifluoroacetate salt
PubChem CID: 9941957
UNII: 8ED8NXK95P

Handling

Storage, form and restrictions

Shipping: Ships at ambient temperature with no cold pack and no insulated packaging. No cold chain is required for dry powder.
Storage: Refrigerate at 2–8°C on arrival, or hold at −20°C for long-term storage. Keep sealed vials away from light and moisture.
Research use only: Offered solely for laboratory research. Not for human or animal use, consumption, administration, diagnosis or treatment. See the research use policy.

Documentation

Before you order

What are research peptides? BPC-157 in 2026: FDA List Status, Sequence, Molecular Weight, CAS and Acetate vs TFA Salt Form All BPC & Thymosin Peptides compounds How to Read a Peptide COA HPLC and Mass Spectrometry Testing and Documentation Research Use Policy

Questions

BPC-157 20mg — common questions

How is one BPC-157 20mg vial different from two 10mg vials?

The peptide, CAS number, formula and molecular weight are identical. The 20mg listing seals a supplier-stated 20 mg in one glass vial, while two BPC-157 10mg units are two separate sealed vials of a supplier-stated 10 mg each. Each listing shows its own live price.

What is in a BPC-157 20mg vial as supplied?

A supplier-stated 20 mg of BPC-157 as dry lyophilized powder in one sealed glass vial. That figure is the supplier-stated nominal quantity of the lyophilized solid; net peptide content is not reported for this listing, vial fill-quantity testing is not claimed, and the vial carries no lot number.

Which counter-ion is in BPC-157 20mg?

No specific counter-ion is stated for this listing. Synthetic BPC-157 is typically isolated as an acetate or trifluoroacetate (TFA) salt. The analytical report gives RP-HPLC purity and mass-spectrometry identity of the peptide itself, not the counter-ion.

How do I request the BPC-157 20mg analytical report?

Request it on this page or email support@peptalabs.com and name BPC-157 20mg. The report is sent by email, before you order if you want to see it first, and gives RP-HPLC area-% purity plus mass-spectrometry identity for the sampled production run. Vials carry no lot number, so it covers that run, not a single vial.

How do I store a sealed BPC-157 20mg vial?

Keep the vial sealed at 2-8 C on arrival, or at -20 C for long-term storage, protected from light and moisture. It ships as dry powder at ambient temperature, with no cold pack.

Which guide explains the BPC-157 sequence and molecular weight?

The Learn guide on BPC-157 identity (sequence, molecular weight, CAS and acetate vs TFA salt form) sets out the full identity table and why the salt form changes the gravimetric mass. For reading the report itself, see How to Read and Verify a Peptide Certificate of Analysis (COA).

What does BPC-157 20mg cost?

BPC-157 20mg starts at $85.59 per vial. 3-vial packs are 10% off and 5-vial packs are 15% off. US shipping is free with no minimum.

What payment methods are accepted?

Pepta Labs accepts Cash App, Venmo, Zelle, Bitcoin and Ethereum (5% crypto discount). Payment instructions are emailed as soon as you place your order.

Is this for human or animal use?

No. BPC-157 20mg is offered solely for laboratory research and is not for human or animal use, consumption, administration, diagnosis or treatment. Buyers certify this at checkout.

What does the CAS number 137525-51-0 identify?

It is the Chemical Abstracts Service registry number assigned to the 15-residue peptide GEPPPGKPADDAGLV (C62H98N16O22, 1419.5 g/mol), the same entity recorded as PubChem CID 9941957 and UNII 8ED8NXK95P. Salt forms such as the acetate or trifluoroacetate are the same peptide with a different counter-ion.

Are BPC-157, Bepecin and PL-14736 the same compound?

Yes. Bepecin, PL-14736, PLD-116 and PL 10 are alternative names and research codes listed by PubChem for the identical pentadecapeptide sequence, formula and CAS number.

Why is the gross mass in the vial not identical to the net peptide mass?

Lyophilized peptide salts contain the counter-ion (acetate or trifluoroacetate) and residual water in addition to the peptide, so the net peptide content is lower than the total solid mass. The analytical report states the purity by RP-HPLC and identity by mass spectrometry.

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