Side-by-side comparison

LL-37 vs BPC-157 — Price & Profile Comparison

LL-37

vs

BPC-157

Cellular Peptide

Tissue repair research

LL-37
BPC-157
Cheapest price
$55.00 /10mg
$24.75 /10mg
Vendors stocking
10
50
Regulatory status
Not FDA-approved
Not FDA-approved (Category 2)
Mol. weight
1,419.5 g/mol

The short answer

LL-37 vs BPC-157: which to choose

BPC-157 is the cheaper option — roughly $25 vs $55 for the lowest verified listing. BPC-157 is the more widely stocked of the two (50 vendors vs 10).

Research products are not for human use. Looking for clinician-supervised care instead? Compare licensed US telehealth programs that may offer provider-guided peptide protocols when clinically appropriate.

Compare supervised options →

Price Comparison — 2026

LL-37

VendorPrice
Ascension Peptides$55.00 /10mgBuy →
SomaChems$63.99 /10mgBuy →
Peptide Giants$80.08 /10mgBuy →
Premier Research$90.00 /10mgBuy →
BioPure Peptides$113.99 /10mgBuy →

BPC-157

VendorPrice
NextGen Peptides$24.75 /10mgBuy →
IDUN Peptides$25.19 /10mgBuy →
Alpha Peptides$25.99 /10mgBuy →
Puratek Peptides$26.96 /10mgBuy →
TrustedPeps$27.00 /10mgBuy →
Amino Club$31.99 /10mgBuy →

Vendors Carrying Both

8 vendors stock both LL-37 and BPC-157 — convenient if you want to bundle an order.

Ascension PeptidesLL-37: $55.00BPC-157: $35.00Visit →
Evolve PeptidesLL-37: $170.00BPC-157: $36.83Visit →
Peptide GiantsLL-37: $80.08BPC-157: $39.59Visit →
Offline PeptidesLL-37: $100.00BPC-157: $48.00Visit →
Premier ResearchLL-37: $90.00BPC-157: $50.00Visit →
Chameleon PeptidesLL-37: $126.00BPC-157: $53.10Visit →
CertaPeptidesLL-37: $157.88BPC-157: $63.56Visit →
SomaChemsLL-37: $63.99BPC-157: $63.98Visit →

Safety Notes

LL-37

FDA: Not FDA-approved

Endogenous cathelicidin; naturally occurring; potential pro-inflammatory at very high doses only

BPC-157

FDA: Not FDA-approved (Category 2)

Extensive preclinical safety; 3 small human studies with zero adverse events; naturally derived gastric peptide

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