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Is Peptide Giants legit?

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

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Peptide Giants at a glance: metascore, lab tests and COAs
COA note: 38 of 41 Vanguard reports are confirmed on Vanguard's own verification site with matching numbers; three (Gonadorelin, IGF-1 LR3, PEG-MGF) have no public record there, so those can't be checked. Reviewed 2026-11-15.
77Metascore · #104 · low confidence
Finnrick Unrated
0Finnrick tests passed
60published COAs
48peptides listed

Peptide Giants example prices

PeptideCheapest listingPricePer mgPrice rank
TirzepatideTRZ-2 120mg1 × 120 mgUSD 196.00USD 1.63#98 of 210Buy
RetatrutideRT-3 100mg1 × 100 mgUSD 299.00USD 2.99#103 of 227Buy
BPC-157BPC-157 10mg – (10 Vials/kit)10 × 10 mg = 100 mgUSD 299.99USD 3.00#102 of 225Buy
GHK-CuGHK-CU 100mg1 × 100 mgUSD 48.00USD 0.480#134 of 241Buy
NAD+NAD+ 1000mg – (10 Vials/Kit)10 × 1000 mg = 10000 mgUSD 499.99USD 0.050#85 of 221Buy
MOTS-cMOTS-C 40mg1 × 40 mgUSD 110.00USD 2.75#131 of 231Buy
TesamorelinTesamorelin 20mg1 × 20 mgUSD 89.99USD 4.50#104 of 225Buy
BPC-157 + TB-500BPC-157 + TB-500 10mg+10mg1 × 20 mgUSD 65.00USD 3.25#94 of 198Buy

A preview of up to eight peptides; open the price comparison to browse more. Price rank compares Peptide Giants's cheapest vial of each peptide with every other vendor's cheapest. Prices are read from Peptide Giants's website and may have changed. Some links are affiliate links: if you buy through one, this site may earn a commission at no extra cost to you; rankings are by price only. Paying with crypto? Read the guide first.

Peptide Giants across independent sources

Every source we have for Peptide Giants, 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 Peptide Giants vial tested? Send us the report.

SourceWhat it found
Vendor's own COAsReports the vendor chose to publishDose 104% (middle half 97–114%, 34 reports); within ±10% of label 62% (95% range 45–76%); purity median 99.21%Below

Peptide Giants independent lab test results (Finnrick)

Finnrick buys vials anonymously and tests them for purity and dose. Peptide Giants scores Unrated, with 0 tests passed. Full record on Finnrick.

Peptide Giants COA and lab reports

Peptide Giants publishes 60 certificates of analysis, 41 with readable numbers, from Vanguard Laboratory, Janoshik.

PeptideLabDatePurityMeasured vs label
PEG-MGFVanguard Laboratory2026-08-21–105%
CJC-1295 (no DAC) + IpamorelinVanguard Laboratory2026-08-1399.18%–
Cagrilintide + RetatrutideVanguard Laboratory2026-08-1399.5%–
TB-500Vanguard Laboratory2026-08-1399.43%98%
AHK-CuVanguard Laboratory2026-08-0799.05%110%
AOD-9604Vanguard Laboratory2026-08-0798.39%178%
BPC-157Vanguard Laboratory2026-08-0798.25%111%
Kisspeptin-10Vanguard Laboratory2026-08-0797.32%–
Melanotan IVanguard Laboratory2026-08-0799.26%103%
MOTS-cVanguard Laboratory2026-08-0799.24%104%
NAD+Vanguard Laboratory2026-08-0796.6%114%
AdipotideVanguard Laboratory2026-08-0199%105%

All Peptide Giants COA documents

Ordering

Website
peptidegiants.com
How to order
Online checkout
Shipping to the US
USD 16.00, free over USD 200

Paying with crypto? Read the guide first.

Peptide Giants scam reports

No buyer scam reports about Peptide Giants have been published.

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FAQ

Is Peptide Giants legit?

Peptide Giants has a PeptideCompare metascore of 77/100, ranked #104 (Finnrick score Unrated), with 0 independent lab tests passed. No red flags were found in its reviewed published COAs.

Does Peptide Giants publish COAs or lab test results?

Yes: 60 published certificates of analysis, 41 with readable numbers, from Vanguard Laboratory, Janoshik.

Has Peptide Giants been independently lab tested?

No independent Finnrick tests are indexed here yet.

How do you order from Peptide Giants?

Online checkout. US shipping: USD 16.00, free over USD 200.