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LL-37

LL-37

4.9 114 reviews
Regular price $90.00 USD
Regular price Sale price $90.00 USD
Sale Sold out
Shipping calculated at checkout.
Third-Party Tested
COA Available
99%+ Purity
Research Grade
Type
Weight
Pack Size
Quantity

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This batch of LL-37 Peptide has been third-party laboratory tested and verified for quality and consistency. Manufactured under controlled conditions, it is prepared to support reliable use within research environments.

Research Use Notice: This product is intended strictly for research and laboratory use only. Not for human consumption, medical use, or diagnostic purposes.

Contents: LL-37 (Peptide Compound)
Form: Lyophilized Powder
Purity: 99.3%
Grade: Research Grade
Storage: Store in a cool, dry environment under proper laboratory conditions
Handling: Follow standard laboratory safety protocols

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Third-Party Tested

Every batch independently verified

COA Available

Full certificates of analysis

Ships Across USA

Fast 1–5 business day delivery

30-Day Returns

Hassle-free return policy

Product FAQs

Common questions about this compound — testing, handling, and ordering.

Contact our team
Are these products for human use?

No. All compounds are sold strictly for laboratory and research purposes. They are not intended for human or veterinary use, consumption, or any clinical or diagnostic application.

What purity can I expect?

Each lot is tested to ≥98% purity by HPLC and mass spectrometry. The exact figures for the batch you receive are published on its Certificate of Analysis.

Is a Certificate of Analysis available?

Yes — a COA is available for every batch. Browse them all on our COA page, which lists the lot number, purity, and full test results.

How should this be stored and handled?

Store the lyophilized material in a cool, dry place away from light for long-term stability. Once reconstituted, keep it refrigerated and handle it only in a controlled laboratory setting.

How fast will my order ship?

Orders are processed within 1–2 business days and shipped with tracked delivery. You'll receive a tracking number by email as soon as your order ships.

What is your return policy?

We offer a 30-day return window on eligible, unopened products. If something isn't right, contact our team and we'll help arrange a return or replacement.

4.9 Based on 114 reviews

Customer Reviews

Reviews are collected from verified research customers. Ratings reflect product quality, packaging, and service.

Frank Verified buyer
★★★★★

COA matched what they posted. happy

recently
Greg Verified buyer
★★★★

solid

3 days ago
Nina Verified buyer
★★★★★

on time

Apr 2026
Rocky
★★★★★

good pricing

6 days ago
tanya Verified buyer
★★★★★

good comms, shipped next day

recently
Luis G Verified buyer
★★★★★

clean paperwork, batch matched

3 days ago
Val Verified buyer
★★★★★

nice work

Apr 2026
Q
★★★★

got here in 3 days

6 days ago
Sean O Verified buyer
★★★★★

packaging couldve been better but product is fine

recently
Cody Verified buyer
★★★★★

been ordering for months, never an issue

3 days ago
Gabe Verified buyer
★★★★★

honestly impressed with the turnaround

Apr 2026
David K.
★★★★★

package was intact

6 days ago
Amir Verified buyer
★★★★★

reliable source

recently
tom Verified buyer
★★★★

good stuff

3 days ago
Steph Verified buyer
★★★★★

COA on file, appreciate the transparency

Apr 2026
Ivan
★★★★★

will buy again

6 days ago
Beth Verified buyer
★★★★★

quick delivery

recently
Wes Verified buyer
★★★★★

arrived double bagged and sealed

3 days ago
A. Nguyen Verified buyer
★★★★★

smooth order

Apr 2026
the doc
★★★★

top notch service

6 days ago
Hannah Verified buyer
★★★★★

purity looks solid on the hplc

recently
Raj Verified buyer
★★★★★

tracking was accurate

3 days ago
Kayla Verified buyer
★★★★★

repeat customer here

Apr 2026
Andre
★★★★★

clean

6 days ago
Trish Verified buyer
★★★★★

will reorder

recently
sarah t Verified buyer
★★★★

10/10

3 days ago
Jess Verified buyer
★★★★★

quality is consistent batch to batch

Apr 2026
Derek
★★★★★

thanks!

6 days ago
Ben Verified buyer
★★★★★

no complaints

recently
Marco Verified buyer
★★★★★

cheaper than my last supplier and same quality

3 days ago
Yuki Verified buyer
★★★★★

no issues at all

Apr 2026
Omar
★★★★

Legit.

6 days ago
Jason Verified buyer
★★★★★

took a lil while but arrived safe

recently
Kevin P Verified buyer
★★★★★

received today, all intact

3 days ago
Priya Verified buyer
★★★★★

shipping was a bit slow but worth it

Apr 2026
Olivia
★★★★★

fast shipping

6 days ago
Dee Verified buyer
★★★★★

great customer service, answered all my questions

recently
Paul Verified buyer
★★★★

responsive support

3 days ago
Lena Verified buyer
★★★★★

everything sealed properly

Apr 2026
Mike R.
★★★★★

A+

6 days ago