Are research peptides supplied in powder form?

Yes. The majority of our products are supplied as lyophilized (freeze-dried) powders intended strictly for laboratory research. All materials are sold exclusively to qualified researchers for lawful research use only.

What is a Certificate of Analysis (COA) for research peptides?

A Certificate of Analysis (COA) is a formal laboratory document confirming chemical identity, purity, and composition. Ascend Amino provides full COA documentation for every research compound in our catalog including GHK-Cu, MT-2, PT-141, BPC-157, Enclomiphene, MOTS-C and NAD+.

What research peptides does Ascend Amino supply?

Ascend Amino supplies a wide range of COA-verified, US-manufactured research peptides including GHK-Cu, AHK-Cu, MT-2, PT-141, BPC-157, Enclomiphene, MOTS-C, NAD+, TB-500, CJC-1295, Ipamorelin, Kisspeptin, Semax, Selank and more. All compounds are for laboratory and analytical research use only.

How should research peptides be stored?

Research peptides should be stored sealed, labeled, and protected from light, moisture, and temperature fluctuations in accordance with your laboratory standards. All compounds are for laboratory research use only.

Where are Ascend Amino research peptides manufactured?

All Ascend Amino research peptides and compounds are manufactured in the United States under GMP-certified conditions and verified at 99%+ purity via independent third-party HPLC analysis.

BP-C 157 research peptide lyophilized powder vial Ascend Amino

B-PC 157 10mg

$40.00

317 in stock

Research Bulk Offer:
ADD 4 UNITS, GET 1 UNIT — Mix & Match
Add any 5 items to cart & lowest priced item discounted automatically.

B-PC 157 10mg quantity

Category: Peptides

✓ COA-Verified Every Batch

Independent Lab Results

Tested via HPLC-UV / LC-MS by Freedom Diagnostics.

10 MG
99.81% purity

Lot BP-02 • Tested Aug 30, 2026

Results: 10.05MG

✓ Endotoxin Pass
✓ Sterility (PCR) Pass
✓ Heavy Metals Pass

View Certificate of Analysis →

Received a lot number not listed here? Every batch we’ve shipped is archived on our COA page.

⚠ RESEARCH USE ONLY — IMPORTANT NOTICE
This product is sold strictly for laboratory and scientific research purposes only. It is not for human or animal use, consumption, ingestion, injection, or other administration and is not intended for therapeutic, diagnostic, or clinical use.

By purchasing, you represent that you are a qualified researcher or are purchasing on behalf of a laboratory, research institution, or business, and agree to handle and use this product in accordance with all applicable laws and regulations.

All product and website information is provided for research, educational, and informational purposes only and does not constitute medical, legal, or professional advice. These products and statements have not been evaluated for the diagnosis, treatment, cure, or prevention of any disease.

This material is supplied as a lyophilized (freeze-dried) laboratory research material manufactured in the USA. Each vial contains 10 mg and is verified by independent third-party HPLC analysis. A Certificate of Analysis (COA) is available for every batch.

Research Specifications

Format: Lyophilized powder

Amount: 10 mg per vial

CAS Number: 137525-51-0

Molecular Formula: C₆₂H₉₈N₁₆O₂₂

Molecular Weight: 1419.5 g/mol

Purity: ≥99% (HPLC verified)

Manufacturing Origin: USA

Certificate of Analysis: Available for each batch

This material is intended exclusively for laboratory research and analytical applications by qualified researchers. It is not for human or animal use.

Frequently Asked Questions

What is the CAS Number?
137525-51-0.

What is the purity?
Each batch is verified at ≥99% purity by independent HPLC analysis.

What form is the material supplied in?
Lyophilized (freeze-dried) powder in a 10 mg vial.

Is a Certificate of Analysis available?
Yes. A batch-specific COA is available.

What is the molecular weight?
Approximately 1419.5 g/mol.

Returns and Refunds

1Can I change or cancel my order after placing it?

Orders can only be changed or canceled before they ship. Once shipped, orders are considered final due to the sensitive nature of our products.

2What if my package is missing items or contains incorrect products?
f your order arrives with missing or incorrect items, please contact us promptly and include clear photos of the items received, the packing slip, and the outer packaging. For quality assurance purposes, all orders are photographed with their corresponding invoice and shipping label prior to shipment. Once the issue is reviewed and verified against our fulfillment records, we will reship the correct items at no additional cost.

3What if I enter the wrong shipping address at checkout?
Customers are responsible for ensuring that all shipping information entered at checkout is accurate and complete. Ascend Amino is not responsible for delivery issues resulting from incorrect or incomplete address details provided by the customer. If a package is returned to sender due to an address error, we may reship the order once it is received back, subject to additional shipping costs. We recommend contacting the carrier directly to request a reroute or forwarding when possible.

4What if my package is lost, stolen, or delivered to the wrong mailbox?
Adding Route Shipping Protection provides coverage for lost, stolen, or damaged packages. If Route is not selected, Ascend Amino is not responsible for any lost, stolen, or damaged packages once the carrier takes possession of the shipment. Please note: All claims, replacements, or shipping-related issues must be filed directly with Route, as they handle all order protection and claims resolution.

5Do you offer package insurance or shipping protection?
Yes. We offer optional Route Shipping Protection at checkout. When selected, Route provides coverage for eligible lost, stolen, or damaged shipments in accordance with their terms and conditions. If Route Shipping Protection is not selected, Ascend Amino is not responsible for lost, stolen, or damaged packages once the shipment has been handed over to the carrier.

6Do you accept returns?
Due to the nature of our products, we cannot accept returns. However, we will resolve any issues with your order promptly.

7Do you issue refunds?
Refunds are handled on a case-by-case basis by our customer service team. Provide the following info when asking about a refind: -Order number -Issue with order (including pictures)

8When will my order ship?
Order placed before 3 PM PST ship the same day (Monday-Friday), 12 PM PST Saturdays, and orders placed on Sunday will be shipped out Monday. Delivery typically takes 2-5 business days depending on your location.

9How long does shipping take?
We offer multiple shipping options to accommodate different delivery needs. Priority Shipping typically delivers within 2–5 business days, while Express Shipping typically delivers within 1–5 business days, depending on the carrier and destination. All delivery timeframes are estimates provided by the carrier. Once an order has been shipped and handed off to the carrier, we are not responsible for delays, interruptions, or transit issues outside of our control.

Ascend Your Research.

Join our mailing list for product updates, new releases, and exclusive offers for qualified researchers.

B-PC 157 10mg

Research Specifications

Frequently Asked Questions

Ascend Your Research.

Create an account

Reset your password

Login

B-PC 157 10mg

Research Specifications

Frequently Asked Questions

Ascend Your Research.

Create an account

Welcome back

Reset your password