PeptideCompare

All peptides

Cp-1 S

3 listings across 1 independently tested vendor, ranked by price per milligram after coupon codes anyone can use. Vendors you can only order from by message are hidden.

Cheapest right now
USD 2.33 per mg
Coffee and Peppers
CP-1 S 30MG
USD 69.99 for 1 × 30 mg
Metascore 85Bought vials 102% of label · 30 testsTitrateLabNo report for thisConfirmed with lab: 6 of 6Online checkoutFinnrick 70%
Visit storecoffeeandpeppers.com

Daily price tracking started October 7, 2026; a price-history chart appears here once a few days have been collected.

“Docs n/6” counts details recorded in the fullest indexed report for that vendor and peptide. It is not a quality score, and the report may not match the current lot in the listing.

VendorTrustListingVialsPricePer mg
Coffee and Peppers
#10 by metascore
Metascore 85Bought vials 102% of label · 30 testsTitrateLabNo report for thisConfirmed with lab: 6 of 6Online checkoutFinnrick 70%
3 listings · from USD 2.33/mg
ListingVialsPricePer mg
CP-1 S 30MG1 × 30 mgUSD 69.99USD 2.33
CP-1 S 20MG1 × 20 mgUSD 59.99USD 3.00
CP-1 S 10MG1 × 10 mgUSD 39.99USD 4.00
Docs 0/6

No report for Cp-1 S is currently indexed for this vendor. The listing does not identify the lot currently being sold. Use the batch number printed on your product to check for an indexed report.

Lot / batch
Not recorded in this report
Testing lab
Not recorded in this report
Test date
Not recorded in this report
Identity method
Not recorded in this report
Purity method
Not recorded in this report
Report file
No report link
Visit storecoffeeandpeppers.com

Mixing a 30 mg vial

What each common amount of bacteriostatic water gives you on a U-100 insulin syringe. Pick a vial size above to change it.

WaterStrengthPer 10 units (0.1 mL)Per unit
1 mL30 mg/mL3,000 mcg300 mcg
2 mL15 mg/mL1,500 mcg150 mcg
3 mL10 mg/mL1,000 mcg100 mcg
5 mL6 mg/mL600 mcg60 mcg

Discussions elsewhere

Experiences and questions about Cp-1 S on other sites. Treat anecdotes with care.

Cp-1 S: questions people ask

How much does Cp-1 S cost?

The cheapest Cp-1 S from an independently tested vendor is USD 2.33 per mg (Coffee and Peppers, CP-1 S 30MG, USD 69.99). Across 3 listings from 1 vendors the median is USD 3.00 per mg.

Where can I buy Cp-1 S?

1 vendors tested by Finnrick sell Cp-1 S. The cheapest per mg right now: Coffee and Peppers (USD 2.33). 0 of them publish a lab report (COA) for Cp-1 S; compare lab scores and reports in the table above before buying.

More on Cp-1 S