Updated October 9, 2026
10% off with code PEPTIDEPRICES
Verified 10% off .
Compare compound prices: GLP-3RBPC-157GHK-Cu
Prices from the October 9, 2026 catalog check. "Market" is the median price per mg across all PeptidePrices-tracked vendors for the same compound and size; shown prices include code PEPTIDEPRICES.
Before you check out
Worked out from the latest PeptidePrices catalog check of Alphex and its matched certificates.
1 of 7 in-stock Alphex listings has an issuer-verified certificate for the exact compound and strength. 4 more have certificates on file that are not issuer-verified. Issuing lab: Vanguard Laboratory. The COA library holds 12 Alphex complete report pages.
Open Alphex certificates in the COA library →7 in-stock Alphex listings from the PeptidePrices daily price scrape. The second price is the list price minus the verified Alphex coupon, before shipping. Available compound comparisons are linked.
The five cheapest in-stock listings across tracked vendors for each compound, before coupons and shipping.
Five cheapest in-stock package prices per day
Listed package price before coupons, any vial size. This is not the coupon-adjusted lowest 10mg price used to rank the comparison.
| Date | Cheapest | 2nd cheapest | 3rd cheapest | 4th cheapest | 5th cheapest |
|---|---|---|---|---|---|
| $25.00 | $25.99 | $27.00 | $27.00 | $28.99 | |
| $25.99 | $27.00 | $27.00 | $27.00 | $28.99 | |
| $25.99 | $27.00 | $27.00 | $27.00 | $28.99 | |
| $24.95 | $25.99 | $27.00 | $27.00 | $27.00 | |
| $24.95 | $25.00 | $25.99 | $27.00 | $27.00 | |
| $24.95 | $25.00 | $25.99 | $27.00 | $27.00 | |
| $24.95 | $25.00 | $25.99 | $27.00 | $28.99 | |
| $24.95 | $25.00 | $25.99 | $27.00 | $28.99 | |
| $20.21 | $25.99 | $27.00 | $28.99 | $30.00 | |
| $20.21 | $25.99 | $27.00 | $28.99 | $30.00 | |
| $20.21 | $25.99 | $27.00 | $28.99 | $30.00 | |
| $20.21 | $25.99 | $27.00 | $28.99 | $30.00 | |
| $20.21 | $25.99 | $27.00 | $30.00 | $30.00 | |
| $20.21 | $25.99 | $27.00 | $30.00 | $30.00 | |
| $20.21 | $25.99 | $27.00 | $28.00 | $30.00 | |
| $20.21 | $27.00 | $28.00 | $30.00 | $30.00 | |
| $24.95 | $27.00 | $30.00 | $35.00 | $35.00 | |
| $24.95 | $27.00 | $35.00 | $35.06 | $37.00 | |
| $24.95 | $27.00 | $35.00 | $37.00 | $37.50 | |
| $24.95 | $24.95 | $27.00 | $27.00 | $30.00 |
Vendors most often in the cheapest five
Top 8 of 14 vendors that reached the cheapest five
Five cheapest in-stock package prices per day
Listed package price before coupons, any vial size. This is not the coupon-adjusted lowest 10mg price used to rank the comparison.
| Date | Cheapest | 2nd cheapest | 3rd cheapest | 4th cheapest | 5th cheapest |
|---|---|---|---|---|---|
| $15.83 | $15.99 | $18.69 | $19.99 | $21.99 | |
| $15.83 | $15.99 | $18.69 | $19.99 | $20.00 | |
| $15.99 | $18.69 | $19.99 | $21.99 | $21.99 | |
| $15.99 | $18.69 | $19.99 | $21.99 | $21.99 | |
| $15.99 | $18.69 | $19.99 | $21.99 | $22.44 | |
| $15.99 | $18.69 | $19.99 | $21.99 | $22.44 | |
| $15.99 | $18.69 | $19.99 | $19.99 | $21.99 | |
| $15.99 | $18.69 | $19.99 | $19.99 | $21.99 | |
| $15.99 | $18.69 | $19.99 | $19.99 | $20.25 | |
| $10.00 | $15.99 | $18.69 | $19.99 | $19.99 | |
| $10.00 | $15.99 | $18.69 | $19.99 | $19.99 | |
| $10.00 | $15.99 | $18.69 | $19.99 | $19.99 | |
| $10.00 | $15.99 | $18.69 | $19.99 | $19.99 | |
| $10.00 | $15.99 | $18.69 | $19.99 | $19.99 | |
| $10.00 | $15.99 | $18.69 | $19.99 | $19.99 | |
| $10.00 | $18.69 | $19.99 | $19.99 | $20.00 | |
| $10.00 | $15.99 | $18.69 | $19.99 | $19.99 | |
| $10.00 | $15.99 | $19.99 | $19.99 | $25.00 | |
| $10.00 | $15.99 | $19.99 | $19.99 | $25.00 | |
| $10.00 | $10.00 | $15.99 | $15.99 | $19.99 |
Vendors most often in the cheapest five
Top 8 of 11 vendors that reached the cheapest five
Five cheapest in-stock package prices per day
Listed package price before coupons, any vial size. This is not the coupon-adjusted lowest 10mg price used to rank the comparison.
| Date | Cheapest | 2nd cheapest | 3rd cheapest | 4th cheapest | 5th cheapest |
|---|---|---|---|---|---|
| $16.99 | $18.00 | $19.79 | $19.99 | $19.99 | |
| $16.99 | $18.00 | $19.79 | $19.99 | $19.99 | |
| $16.99 | $18.00 | $19.99 | $20.00 | $20.00 | |
| $18.00 | $19.99 | $20.00 | $20.00 | $21.00 | |
| $18.00 | $19.99 | $20.00 | $21.00 | $25.00 | |
| $18.00 | $19.99 | $20.00 | $21.00 | $25.00 | |
| $18.00 | $19.99 | $20.00 | $21.00 | $25.00 | |
| $19.99 | $20.00 | $21.00 | $23.50 | $25.00 | |
| $17.01 | $19.99 | $20.00 | $23.50 | $25.00 | |
| $17.01 | $19.99 | $20.00 | $23.50 | $24.00 | |
| $17.01 | $19.99 | $20.00 | $23.50 | $24.00 | |
| $17.01 | $19.99 | $20.00 | $23.50 | $24.00 | |
| $17.01 | $19.99 | $20.00 | $23.50 | $24.00 | |
| $17.01 | $19.99 | $20.00 | $23.50 | $24.00 | |
| $17.01 | $19.99 | $20.00 | $20.00 | $23.50 | |
| $17.01 | $19.99 | $20.00 | $20.00 | $23.50 | |
| $19.99 | $20.00 | $21.00 | $24.00 | $25.00 | |
| $19.99 | $20.00 | $21.00 | $24.00 | $24.00 | |
| $19.99 | $20.00 | $21.00 | $24.00 | $24.00 | |
| $19.99 | $19.99 | $19.99 | $19.99 | $20.00 |
Vendors most often in the cheapest five
Top 8 of 13 vendors that reached the cheapest five
Alphex scores 8/10 (trusted) on our 4-factor rubric, with public third-party COAs as the main driver. It's based in United Kingdom; registered office London, accepts credit/debit cards. The listed partner offer is 10% off with PEPTIDEPRICES - apply code PEPTIDEPRICES at checkout. PeptidePrices verified the current offer in the vendor cart or checkout.
See the Alphex review for the specific compounds where they're strongest and how their COA tier compares to higher- and lower-rated alternatives.
Visit the vendor's site for current inventory and compare its $/10mg equivalent against our tables.
Terms can change at the vendor; confirm the offer at checkout.
Code PEPTIDEPRICES gives a verified 10% off.
October 9, 2026. Jack verified PEPTIDEPRICES for 10% off.
Enter code PEPTIDEPRICES at checkout.
Royal Mail Tracked 24 is free on UK orders of £60 or more after discounts and £3.99 below that.
Offer details can change. Confirm the code and final total at checkout. Vendor quality scores use testing, reputation, transparency, and operations, not discount size.
