LL-37 Price Comparison

Updated October 24, 2026

LL-37 prices across vendors — post-code pricing (base struck through where a code applies), normalized to price-per-mg, sorted by lowest price.

Prices checked October 22, 2026

Read the LL-37 research profile

Compare by

Vendor

Size

Stock

Price ($/mg)total below

Code

Ascension Peptides✓ Lab & COAs VerifiedBest $/mg

10 mg

In stock

$3.90$7.80Sale$39.00

Amino Club✓ Lab & COAs Verified

5 mg

In stock

$4.20$7.00$20.99

Glacier Aminos✓ Lab & COAs Verified

5 mg

In stock

$4.41$4.90Sale$22.04

Amino Science Labs✓ Lab & COAs Verified

5 mg

In stock

$5.28$6.60$26.40

Oasis Labs✓ Lab & COAs Verified

10 mg

In stock

$5.53$6.50$55.25

Southern Aminos✓ Lab & COAs Verified

10 mg

In stock

$6.05$7.12Sale$60.52

Alpha Peptides✓ Lab & COAs Verified

5 mg

Out

$6.44$7.16$32.21

Reta One Labs✓ Lab & COAs Verified

5 mg

In stock

$6.84$7.20$34.20

EZ Peptides✓ Lab & COAs Verified

10 mg

In stock

$7.02$7.80$70.20

Crush Research✓ Labs & COAs Verified

5 mg

In stock

$7.02$7.80$35.10

Ameano Peptides✓ Lab & COAs Verified

10 mg

In stock

$7.20$8.00$72.00

Mile High Compounds✓ Labs & COAs Verified

5 mg

In stock

$7.20$8.00Sale$35.99

5 mg

In stock

$7.20$8.00$35.99

Paramount Peptides✓ Labs & COAs Verified

10 mg

In stock

$7.65$8.50$76.50

Orbitrex Peptides✓ Lab & COAs Verified

5 mg

In stock

$7.65$9.00$38.24

Real Peptides✓ Lab & COAs Verified

5 mg

In stock

$7.68$38.40

Biotech Compounds✓ Lab & COAs Verified

5 mg

In stock

$7.92$8.80$39.59

Southern Aminos✓ Lab & COAs Verified

5 mg

Out

$8.02$9.44Sale$40.12

BioLongevity Labs✓ Lab & COAs Verified

5 mg

In stock

$8.07$9.50Sale$40.36

Instant Peptides✓ Lab & COAs Verified

5 mg

In stock

$8.09$8.99$40.46

Peptide Giants✓ Lab & COAs Verified

5 mg

In stock

$8.10$9.00Sale$40.49

Athena Peptides✓ Labs & COAs Verified

5 mg

In stock

$8.10$9.00$40.50

Modern Aminos✓ Lab & COAs Verified

5 mg

In stock

$8.46$9.40$42.30

Peak Lab Peptides

5 mg

In stock

$10.44$11.60Sale$52.20

Solution Peptides

5 mg

In stock

$10.78$15.40$53.90

BioPure Peptides

10 mg

In stock

$11.40$12.00$113.99

Peptides.gg✓ Lab & COAs Verified

10 mg

In stock

$12.75$15.00$127.50

5 mg

In stock

$13.09$15.40$65.45

Peptides.gg✓ Lab & COAs Verified

5 mg

In stock

$13.60$16.00$68.00

NextGenPeps✓ Labs & COAs Verified

5 mg

Out

$13.60$68.00

Certified-Pep✓ Lab & COAs Verified

5 mg

In stock

$14.24$17.80$71.20

CertaPeptides✓ Lab & COAs Verified

5 mg

In stock

$15.52$17.25$77.62€76.99 list

Licensed Peptides✓ Lab & COAs Verified

5 mg

In stock

$19.00$20.00Sale$94.99

Almighty Peptides✓ Lab & COAs Verified

5 mg

In stock

$20.64$25.80$103.20

Ascension Peptides✓ Lab & COAs Verified10 mgIn stockBest $/mg

$3.90$7.80Sale$39.00 total

Amino Club✓ Lab & COAs Verified5 mgIn stock

$4.20$7.00$20.99 total

Glacier Aminos✓ Lab & COAs Verified5 mgIn stock

$4.41$4.90Sale$22.04 total

Amino Science Labs✓ Lab & COAs Verified5 mgIn stock

$5.28$6.60$26.40 total

Oasis Labs✓ Lab & COAs Verified10 mgIn stock

$5.53$6.50$55.25 total

Southern Aminos✓ Lab & COAs Verified10 mgIn stock

$6.05$7.12Sale$60.52 total

Alpha Peptides✓ Lab & COAs Verified5 mgOut

$6.44$7.16$32.21 total

Reta One Labs✓ Lab & COAs Verified5 mgIn stock

$6.84$7.20$34.20 total

EZ Peptides✓ Lab & COAs Verified10 mgIn stock

$7.02$7.80$70.20 total

Crush Research✓ Labs & COAs Verified5 mgIn stock

$7.02$7.80$35.10 total

Ameano Peptides✓ Lab & COAs Verified10 mgIn stock

$7.20$8.00$72.00 total

Mile High Compounds✓ Labs & COAs Verified5 mgIn stock

$7.20$8.00Sale$35.99 total

Peptide Titans5 mgIn stock

$7.20$8.00$35.99 total

Paramount Peptides✓ Labs & COAs Verified10 mgIn stock

$7.65$8.50$76.50 total

Orbitrex Peptides✓ Lab & COAs Verified5 mgIn stock

$7.65$9.00$38.24 total

Real Peptides✓ Lab & COAs Verified5 mgIn stock

$7.68$38.40 total

Biotech Compounds✓ Lab & COAs Verified5 mgIn stock

$7.92$8.80$39.59 total

Southern Aminos✓ Lab & COAs Verified5 mgOut

$8.02$9.44Sale$40.12 total

BioLongevity Labs✓ Lab & COAs Verified5 mgIn stock

$8.07$9.50Sale$40.36 total

Instant Peptides✓ Lab & COAs Verified5 mgIn stock

$8.09$8.99$40.46 total

Peptide Giants✓ Lab & COAs Verified5 mgIn stock

$8.10$9.00Sale$40.49 total

Athena Peptides✓ Labs & COAs Verified5 mgIn stock

$8.10$9.00$40.50 total

Modern Aminos✓ Lab & COAs Verified5 mgIn stock

$8.46$9.40$42.30 total

Peak Lab Peptides5 mgIn stock

$10.44$11.60Sale$52.20 total

Solution Peptides5 mgIn stock

$10.78$15.40$53.90 total

BioPure Peptides10 mgIn stock

$11.40$12.00$113.99 total

Peptides.gg✓ Lab & COAs Verified10 mgIn stock

$12.75$15.00$127.50 total

Atomik Labz5 mgIn stock

$13.09$15.40$65.45 total

Peptides.gg✓ Lab & COAs Verified5 mgIn stock

$13.60$16.00$68.00 total

NextGenPeps✓ Labs & COAs Verified5 mgOut

$13.60$68.00 total

Certified-Pep✓ Lab & COAs Verified5 mgIn stock

$14.24$17.80$71.20 total

CertaPeptides✓ Lab & COAs Verified5 mgIn stock

$15.52$17.25$77.62 total€76.99 list

Licensed Peptides✓ Lab & COAs Verified5 mgIn stock

$19.00$20.00Sale$94.99 total

Almighty Peptides✓ Lab & COAs Verified5 mgIn stock

$20.64$25.80$103.20 total

CertaPeptides prices in euros (EUR); its figures are converted to US dollars at the October 24, 2026 exchange rate (Rates By Exchange Rate API), with the vendor’s own list price shown beneath.

✓ Lab & COAs Verified: Prof. Peptide matched the vendor's certificates of analysis against the testing laboratory's own records.

Affiliate disclosure: Prof. Peptide is independently operated and may earn affiliate commissions on purchases made with its codes or through its links, at no additional cost to the buyer. Affiliate relationships never determine vendor inclusion, ranking, verification, or Prof. Peptide's editorial conclusions. Prices and availability change frequently; always confirm on the vendor's site.