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Is SPB legit?

SPB review: independent lab test results, published COAs, prices and ordering terms.

84%Finnrick score · #16
12 of 13Finnrick tests passed
40published COAs
22peptides listed

SPB prices

PeptideCheapest listingPricePer mgPrice rank
TirzepatideT120 (US warehouse A, B)10 × 120 mg = 1200 mg$320.00$0.267#16 of 183Buy
RetatrutideR60 (US, out of stock)10 × 60 mg = 600 mg · out of stock$350.00$0.583#27 of 198Buy
GHK-CuGHK-CU100 (US warehouse A)10 × 100 mg = 1000 mg$75.00$0.075#64 of 199Buy
BPC-157BPC10 (US warehouse A, B, C, D)10 × 10 mg = 100 mg$80.00$0.800#47 of 183Buy
MOTS-cMOTSC40 (US warehouse A)10 × 40 mg = 400 mg$220.00$0.550#42 of 188Buy
NAD+NAD1000+ (US warehouse A, B)10 × 1000 mg = 10000 mg$135.00$0.014#42 of 189Buy
TesamorelinTE10 (US warehouse A, B, C, D)10 × 10 mg = 100 mg$180.00$1.80#41 of 184Buy
BPC-157 + TB-500BB20（Wolverine） (US warehouse A)10 × 20 mg = 200 mg$195.00$0.975#38 of 169Buy
TB-500TB10 (US warehouse A, B, C, D)10 × 10 mg = 100 mg$135.00$1.35#30 of 174Buy
SelankSLK10 (US warehouse A, B, C, D)10 × 10 mg = 100 mg$80.00$0.800#43 of 168Buy
SemaxSEMAX10 (US warehouse A, B, C, D)10 × 10 mg = 100 mg$80.00$0.800#42 of 163Buy
EpithalonEPI10 (US warehouse A)10 × 10 mg = 100 mg$75.00$0.750#60 of 149Buy
IpamorelinIPA10 (US warehouse A, B)10 × 10 mg = 100 mg$80.00$0.800#39 of 165Buy
CagrilintideCAG10 (US warehouse A)10 × 10 mg = 100 mg$165.00$1.65#19 of 152Buy
SS-31SS31-10 (US warehouse A, B, C, D)10 × 10 mg = 100 mg$100.00$1.00#61 of 135Buy
KPVKPV10 (US warehouse A, B, C, D)10 × 10 mg = 100 mg$75.00$0.750#40 of 163Buy
CJC-1295 (no DAC)CJC5 (US warehouse A, B)10 × 5 mg = 50 mg$95.00$1.90#45 of 135Buy
GLOWGLOW70 (US warehouse A)10 × 70 mg = 700 mg$175.00$0.250#15 of 162Buy
CJC-1295 (no DAC) + IpamorelinCP10（CJC5+IPA5） (US warehouse A, B, C)10 × 10 mg = 100 mg$125.00$1.25#39 of 149Buy
KLOWKLOW80 (US warehouse A, B, C)10 × 80 mg = 800 mg$200.00$0.250#20 of 167Buy
Melanotan IIMT-2 (US, out of stock)10 × 10 mg = 100 mg · out of stock$80.00$0.800#48 of 155Buy
PT-141PT141-10 (US warehouse A)10 × 10 mg = 100 mg$80.00$0.800#45 of 158Buy

Price rank compares SPB's cheapest vial of each peptide with every other vendor's cheapest. Prices are read from SPB's website and may have changed.

SPB across independent sources

Every source we have for SPB, side by side. Tests of vials bought like a customer would weigh more than reports the vendor picked to publish. How the sources compare across all vendors. Had a SPB vial tested? Send us the report.

Published vs bought: on Retatrutide, Tirzepatide, SPB's own reports show a median of 125% of the labelled dose (0% of 6 reports under 90%); vials bought anonymously measured 99% (0% of 11 under 90%).

SourceWhat it found
FinnrickBuys vials anonymously and tests them13 tests, passed 92% (95% range 67–99%)Finnrick page
Measured in bought vialsFinnrick and other tests of vials bought like a customer wouldDose 99% (middle half 95–101%, 13 reports); within ±10% of label 85% (95% range 58–96%); purity median 99.9%
Vendor's own COAsReports the vendor chose to publishDose 115% (middle half 112–125%, 14 reports); within ±10% of label 21% (95% range 8–48%); purity median 99.84%Below
TitrateLabAggregates published COAs across labsSee their pageTitrateLab page

SPB independent lab test results (Finnrick)

Finnrick buys vials anonymously and tests them for purity and dose. SPB scores 84% and ranks #16, with 12 of 13 tests passed; latest test 24 Sept 2026. Full record on Finnrick.

GHK-Cu 88% (2 tests)Retatrutide 86% (8 tests)Tirzepatide 77% (3 tests)
DatePeptideResult
24 Sep 2026RetatrutidePass
24 Sep 2026RetatrutidePass
16 Sep 2026RetatrutidePass
26 Aug 2026RetatrutidePass
26 Aug 2026GHK-CuPass
20 Jul 2026RetatrutidePass
16 Jun 2026GHK-CuPass
11 May 2026TirzepatidePass
28 Apr 2026RetatrutidePass
1 Mar 2026RetatrutidePass

SPB COA and lab reports

SPB publishes 40 certificates of analysis, 14 with readable numbers, from Freedom Diagnostics, Janoshik.

PeptideLabDatePurityMeasured vs label
RetatrutideFreedom Diagnostics2026-09-1199.65%125%
TirzepatideFreedom Diagnostics2026-09-1199.93%125%
KLOWFreedom Diagnostics2026-09-1199.93%118%
NAD+Freedom Diagnostics2026-09-1199.95%112%
TB-500Freedom Diagnostics2026-09-1199.23%129%
TesamorelinFreedom Diagnostics2026-09-1199.93%112%
EpithalonFreedom Diagnostics2026-09-0399.85%112%
BPC-157 + TB-500Freedom Diagnostics2026-09-0399.32%116%
BPC-157Freedom Diagnostics2026-09-0399.9%109%

All SPB COA documents

Ordering

Website
glp1forum.com/members/yuna-sspb.3687
Location
China
How to order
Message to order
Shipping to the US
$20.00, free over $300
Payment
USDT, USDC, BTC
Ships from
US, EU

FAQ

Is SPB legit?

SPB has a Finnrick score of 84% (#16), with 12 of 13 independent lab tests passed. No red flags were found in its published COAs.

Does SPB publish COAs or lab test results?

Yes: 40 published certificates of analysis, 14 with readable numbers, from Freedom Diagnostics, Janoshik.

Has SPB been independently lab tested?

Finnrick has tested SPB 13 times, with 12 of 13 passed.

How do you order from SPB?

Message to order. US shipping: $20.00, free over $300.