Published lab records · Calculated grades. Labelled affiliate placements.
Vendor review

Peptide Makers reviews

Peptide Makers reviews from 6 independent lab tests (Retatrutide): grade A, purity and fill accuracy. Is Peptide Makers legit? See what its vials showed.

Grade A6 independent lab tests57 peptides listedVisit website

What the lab tests show

6 tests on record, newest first. Scores are purity divided by ten.

DateProductPurityQuantityIdentityCertificate
Oct 12, 2026Retatrutide99.99 %10.98 mg of 10 mg (10 %)PassView
Oct 6, 2026Retatrutide100 %119.783 mg of 100 mg (20 %)PassView
Sep 30, 2026Retatrutide99.9 %19.99 mg of 20 mg (0 %)PassView
Sep 17, 2026Retatrutide99.9 %10.1 mg of 10 mg (1 %)PassView
Aug 6, 2026Retatrutide99.9 %42.6 mg of 40 mg (7 %)PassView
Jun 16, 2026Retatrutide91 %8.51 mg of 10 mg (-15 %)PassView

What Peptide Makers sells

Current listings from the vendor's own store, by peptide.

5-Amino-1MQ

from $2.10/mg
SizePricePer mgStock
5 mg$38.00$7.60/mgIn stockView
10 mg$77.00$7.70/mgIn stockView
50 mg$105.00$2.10/mgIn stockView

ACE-031

from $65.00/mg
SizePricePer mgStock
1 mg$65.00$65.00/mgIn stockView

Adipotide

from $17.00/mg
SizePricePer mgStock
2 mg$85.00$42.50/mgIn stockView
5 mg$125.00$25.00/mgIn stockView
10 mg$170.00$17.00/mgIn stockView

AHK-Cu

from $0.95/mg
SizePricePer mgStock
50 mg$63.00$1.26/mgIn stockView
100 mg$95.00$0.95/mgIn stockView

AICAR

from $0.95/mg
SizePricePer mgStock
50 mg$50.00$1.00/mgIn stockView
100 mg$95.00$0.95/mgIn stockView

AOD-9604

from $12.00/mg
SizePricePer mgStock
2 mg$35.00$17.50/mgIn stockView
5 mg$63.00$12.60/mgIn stockView
10 mg$120.00$12.00/mgIn stockView

ARA-290

from $4.69/mg
SizePricePer mgStock
10 mg$50.00$5.00/mgIn stockView
16 mg$75.00$4.69/mgIn stockView

B7-33

from $14.50/mg
SizePricePer mgStock
2 mg$65.00$32.50/mgIn stockView
10 mg$145.00$14.50/mgIn stockView

BPC-157

from $3.90/mg
SizePricePer mgStock
5 mg$35.00$7.00/mgIn stockView
10 mg$54.00$5.40/mgIn stockView
20 mg$78.00$3.90/mgIn stockView

Bronchogen

from $3.90/mg
SizePricePer mgStock
20 mg$78.00$3.90/mgIn stockView

Cagrilintide

from $14.50/mg
SizePricePer mgStock
2 mg$65.00$32.50/mgIn stockView
5 mg$85.00$17.00/mgIn stockView
10 mg$145.00$14.50/mgIn stockView

Cardiogen

from $4.50/mg
SizePricePer mgStock
20 mg$90.00$4.50/mgIn stockView

Cartalax

from $4.50/mg
SizePricePer mgStock
20 mg$90.00$4.50/mgIn stockView

CJC-1295

from $12.00/mg
SizePricePer mgStock
2 mg$40.00$20.00/mgIn stockView
2 mg$58.00$29.00/mgIn stockView
5 mg$63.00$12.60/mgIn stockView
5 mg$125.00$25.00/mgIn stockView
10 mg$120.00$12.00/mgIn stockView
10 mg$263.00$26.30/mgIn stockView

Cortagen

from $4.50/mg
SizePricePer mgStock
20 mg$90.00$4.50/mgIn stockView

Crystagen

from $4.00/mg
SizePricePer mgStock
20 mg$80.00$4.00/mgIn stockView

DSIP

from $7.00/mg
SizePricePer mgStock
2 mg$20.00$10.00/mgIn stockView
5 mg$35.00$7.00/mgIn stockView
10 mg$88.00$8.80/mgIn stockView
12 mg$100.00$8.33/mgIn stockView

Epithalon

from $2.50/mg
SizePricePer mgStock
10 mg$38.00$3.80/mgIn stockView
50 mg$125.00$2.50/mgIn stockView

GHK-Cu

from $0.38/mg
SizePricePer mgStock
50 mg$23.00$0.46/mgIn stockView
100 mg$38.00$0.38/mgIn stockView

GHRP-2

from $3.67/mg
SizePricePer mgStock
5 mg$25.00$5.00/mgIn stockView
10 mg$38.00$3.80/mgIn stockView
15 mg$55.00$3.67/mgIn stockView

GHRP-6

from $3.80/mg
SizePricePer mgStock
5 mg$25.00$5.00/mgIn stockView
10 mg$38.00$3.80/mgIn stockView

Glutathione

from $0.05/mg
SizePricePer mgStock
600 mg$42.00$0.07/mgIn stockView
1500 mg$80.00$0.05/mgIn stockView

Hexarelin

from $15.00/mg
SizePricePer mgStock
2 mg$35.00$17.50/mgIn stockView
5 mg$75.00$15.00/mgIn stockView

Humanin

from $20.90/mg
SizePricePer mgStock
10 mg$209.00$20.90/mgIn stockView

IGF-1 LR3

from $135.00/mg
SizePricePer mgStock
0.1 mg$30.00$300.00/mgIn stockView
1 mg$135.00$135.00/mgIn stockView

Ipamorelin

from $5.50/mg
SizePricePer mgStock
5 mg$35.00$7.00/mgIn stockView
10 mg$55.00$5.50/mgIn stockView

KLOW

from $2.50/mg
SizePricePer mgStock
80 mg$200.00$2.50/mgIn stockView

KPV

from $4.00/mg
SizePricePer mgStock
5 mg$30.00$6.00/mgIn stockView
10 mg$40.00$4.00/mgIn stockView

LL-37

from $11.80/mg
SizePricePer mgStock
5 mg$70.00$14.00/mgIn stockView
10 mg$118.00$11.80/mgIn stockView

Matrixyl

from $3.50/mg
SizePricePer mgStock
10 mg$35.00$3.50/mgIn stockView

Mazdutide

from $21.80/mg
SizePricePer mgStock
10 mg$218.00$21.80/mgIn stockView

Melanotan I

from $3.80/mg
SizePricePer mgStock
10 mg$38.00$3.80/mgIn stockView

Melanotan II

from $3.80/mg
SizePricePer mgStock
10 mg$38.00$3.80/mgIn stockView

MGF

from $22.50/mg
SizePricePer mgStock
2 mg$45.00$22.50/mgIn stockView

MOTS-c

from $4.38/mg
SizePricePer mgStock
10 mg$45.00$4.50/mgIn stockView
20 mg$90.00$4.50/mgIn stockView
40 mg$175.00$4.38/mgIn stockView

Oxytocin

from $5.80/mg
SizePricePer mgStock
2 mg$23.00$11.50/mgIn stockView
5 mg$35.00$7.00/mgIn stockView
10 mg$58.00$5.80/mgIn stockView

P-21

from $47.60/mg
SizePricePer mgStock
5 mg$238.00$47.60/mgIn stockView

PE 22-28

from $6.80/mg
SizePricePer mgStock
5 mg$38.00$7.60/mgIn stockView
10 mg$68.00$6.80/mgIn stockView

PEG-MGF

from $30.00/mg
SizePricePer mgStock
2 mg$60.00$30.00/mgIn stockView

Pinealon

from $5.00/mg
SizePricePer mgStock
5 mg$40.00$8.00/mgIn stockView
10 mg$50.00$5.00/mgIn stockView

PNC-27

from $14.00/mg
SizePricePer mgStock
5 mg$70.00$14.00/mgIn stockView

PT-141

from $5.00/mg
SizePricePer mgStock
10 mg$50.00$5.00/mgIn stockView

Retatrutide

from $2.88/mg
SizePricePer mgStock
5 mg$30.00$6.00/mgIn stockView
10 mg$56.00$5.60/mgIn stockView
15 mg$80.00$5.33/mgIn stockView
20 mg$107.00$5.35/mgIn stockView
30 mg$136.00$4.53/mgIn stockView
40 mg$160.00$4.00/mgIn stockView
50 mg$188.00$3.76/mgIn stockView
60 mg$205.00$3.42/mgIn stockView
80 mg$243.00$3.04/mgIn stockView
100 mg$288.00$2.88/mgIn stockView

Selank

from $6.00/mg
SizePricePer mgStock
5 mg$37.00$7.40/mgIn stockView
10 mg$60.00$6.00/mgIn stockView

Semaglutide

from $2.50/mg
SizePricePer mgStock
50 mg$125.00$2.50/mgIn stockView

Semax

from $5.80/mg
SizePricePer mgStock
5 mg$33.00$6.60/mgIn stockView
10 mg$58.00$5.80/mgIn stockView

Sermorelin

from $10.60/mg
SizePricePer mgStock
5 mg$57.00$11.40/mgIn stockView
10 mg$106.00$10.60/mgIn stockView

SNAP-8

from $1.78/mg
SizePricePer mgStock
10 mg$38.00$3.80/mgIn stockView
100 mg$178.00$1.78/mgIn stockView

SS-31

from $4.38/mg
SizePricePer mgStock
5 mg$45.00$9.00/mgIn stockView
10 mg$65.00$6.50/mgIn stockView
50 mg$218.80$4.38/mgIn stockView

Survodutide

from $16.50/mg
SizePricePer mgStock
10 mg$165.00$16.50/mgIn stockView

TB-500

from $11.20/mg
SizePricePer mgStock
5 mg$62.00$12.40/mgIn stockView
10 mg$112.00$11.20/mgIn stockView
20 mg$240.00$12.00/mgIn stockView

Tesamorelin

from $12.00/mg
SizePricePer mgStock
5 mg$70.00$14.00/mgIn stockView
10 mg$126.00$12.60/mgIn stockView
20 mg$240.00$12.00/mgIn stockView

Thymalin

from $4.50/mg
SizePricePer mgStock
10 mg$45.00$4.50/mgIn stockView

Thymosin Alpha-1

from $12.35/mg
SizePricePer mgStock
5 mg$63.00$12.60/mgIn stockView
10 mg$123.50$12.35/mgIn stockView

Tirzepatide

from $1.98/mg
SizePricePer mgStock
5 mg$27.00$5.40/mgIn stockView
10 mg$35.00$3.50/mgIn stockView
15 mg$50.00$3.33/mgIn stockView
20 mg$88.00$4.40/mgIn stockView
30 mg$95.00$3.17/mgIn stockView
40 mg$101.00$2.52/mgIn stockView
50 mg$134.00$2.68/mgIn stockView
60 mg$138.50$2.31/mgIn stockView
80 mg$176.00$2.20/mgIn stockView
100 mg$198.00$1.98/mgIn stockView
120 mg$245.00$2.04/mgIn stockView

Vesugen

from $6.50/mg
SizePricePer mgStock
10 mg$65.00$6.50/mgIn stockView

VIP

from $13.00/mg
SizePricePer mgStock
5 mg$65.00$13.00/mgIn stockView
10 mg$130.00$13.00/mgIn stockView

About Peptide Makers

Finnrick has tested 6 samples from Peptide Makers across 1 products.

Peptide Makers Reviews: Is Peptide Makers Legit? 6 Lab Tests