Vendor comparison

Grey Axis Research vs Peptides direct to you

Grey Axis Research is cheaper per mg on 47 of the 49 peptides they share; Peptides direct to you on 2.

Across all 49, Grey Axis Research’s price per mg is a median 48% lower than Peptides direct to you’s.

Grey Axis Research

Listings on the index: 55
Cheaper per mg on: 47 of 49 shared
Certificates of analysis on file: none yet
Ships from: United States
Latest price check: 20 Oct 2026

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Peptides direct to you

Listings on the index: 77
Cheaper per mg on: 2 of 49 shared
Certificates of analysis on file: none yet
Ships from: not stated
Latest price check: 30 Oct 2026

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Retail 49

Purchases of fewer than 10 vials.

5-Amino-1MQ
Grey Axis Research
$0.680/mg
50 mg · $33.99
checked 13 Aug 2026
Peptides direct to you
$1.19/mg
100 mg · $119.00
checked 30 Oct 2026
Grey Axis Research 43% cheaper
Adamax
Grey Axis Research
$8.50/mg
10 mg · $84.99
checked 13 Aug 2026
Peptides direct to you
$15.80/mg
5 mg · $79.00
checked 30 Oct 2026
Grey Axis Research 46% cheaper
AOD-9604
Grey Axis Research
$7.00/mg
5 mg · $34.99
checked 13 Aug 2026
Peptides direct to you
$9.80/mg
5 mg · $49.00
checked 30 Oct 2026
Grey Axis Research 29% cheaper
ARA-290
Grey Axis Research
$2.44/mg
16 mg · $38.99
checked 13 Aug 2026
Peptides direct to you
$5.56/mg
16 mg · $89.00
checked 30 Oct 2026
Grey Axis Research 56% cheaper
BPC-157
Grey Axis Research
$2.00/mg
10 mg · $19.99
checked 13 Aug 2026
Peptides direct to you
$7.90/mg
10 mg · $79.00
checked 30 Oct 2026
Grey Axis Research 75% cheaper
Bronchogen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Peptides direct to you
$1.95/mg
20 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 18% cheaper
Cagrilintide
Grey Axis Research
$7.40/mg
5 mg · $36.99
checked 13 Aug 2026
Peptides direct to you
$16.90/mg
10 mg · $169.00
checked 30 Oct 2026
Grey Axis Research 56% cheaper
Cardiogen
Grey Axis Research
$1.50/mg
20 mg · $29.99
checked 13 Aug 2026
Peptides direct to you
$1.95/mg
20 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 23% cheaper
Cartalax
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Peptides direct to you
$1.95/mg
20 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 18% cheaper
Chonluten
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Peptides direct to you
$1.95/mg
20 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 18% cheaper
CJC-1295 NO DAC
Grey Axis Research
$3.30/mg
10 mg · $32.99
checked 13 Aug 2026
Peptides direct to you
$7.80/mg
5 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 58% cheaper
Cortagen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Peptides direct to you
$1.95/mg
20 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 18% cheaper
Dihexa
Grey Axis Research
$2.00/mg
10 mg · $19.99
checked 13 Aug 2026
Peptides direct to you
$8.90/mg
10 mg · $89.00
checked 30 Oct 2026
Grey Axis Research 78% cheaper
DSIP
Grey Axis Research
$4.00/mg
5 mg · $19.99
checked 13 Aug 2026
Peptides direct to you
$7.80/mg
5 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 49% cheaper
Epithalon
Grey Axis Research
$2.30/mg
10 mg · $22.99
checked 13 Aug 2026
Peptides direct to you
$2.36/mg
25 mg · $59.00
checked 30 Oct 2026
Grey Axis Research 3% cheaper
GHK-Cu
Grey Axis Research
$0.310/mg
100 mg · $30.99
checked 13 Aug 2026
Peptides direct to you
$1.18/mg
50 mg · $59.00
checked 30 Oct 2026
Grey Axis Research 74% cheaper
GHRP-2
Grey Axis Research
$2.40/mg
10 mg · $23.99
checked 13 Aug 2026
Peptides direct to you
$4.90/mg
10 mg · $49.00
checked 30 Oct 2026
Grey Axis Research 51% cheaper
GHRP-6
Grey Axis Research
$2.40/mg
10 mg · $23.99
checked 13 Aug 2026
Peptides direct to you
$4.90/mg
10 mg · $49.00
checked 30 Oct 2026
Grey Axis Research 51% cheaper
Glutathione
Grey Axis Research
$0.020/mg
1500 mg · $29.99
checked 13 Aug 2026
Peptides direct to you
$0.082/mg
600 mg · $49.00
checked 30 Oct 2026
Grey Axis Research 76% cheaper
Hexarelin
Grey Axis Research
$10.00/mg
3 mg · $29.99
checked 13 Aug 2026
Peptides direct to you
$9.00/mg
5 mg · $45.00
checked 30 Oct 2026
Peptides direct to you 10% cheaper
Ipamorelin
Grey Axis Research
$3.90/mg
10 mg · $38.99
checked 13 Aug 2026
Peptides direct to you
$5.90/mg
10 mg · $59.00
checked 30 Oct 2026
Grey Axis Research 34% cheaper
Kisspeptin
Grey Axis Research
$5.20/mg
5 mg · $25.99
checked 13 Aug 2026
Peptides direct to you
$6.90/mg
10 mg · $69.00
checked 30 Oct 2026
Grey Axis Research 25% cheaper
KPV
Grey Axis Research
$2.30/mg
10 mg · $22.99
checked 13 Aug 2026
Peptides direct to you
$9.80/mg
5 mg · $49.00
checked 30 Oct 2026
Grey Axis Research 77% cheaper
Livagen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Peptides direct to you
$1.95/mg
20 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 18% cheaper
LL-37
Grey Axis Research
$6.40/mg
5 mg · $31.99
checked 13 Aug 2026
Peptides direct to you
$11.80/mg
5 mg · $59.00
checked 30 Oct 2026
Grey Axis Research 46% cheaper
Mazdutide
Grey Axis Research
$4.25/mg
12 mg · $50.99
checked 20 Oct 2026
Peptides direct to you
$16.90/mg
10 mg · $169.00
checked 30 Oct 2026
Grey Axis Research 75% cheaper
Melanotan 1
Grey Axis Research
$2.19/mg
10 mg · $21.95
checked 13 Aug 2026
Peptides direct to you
$3.90/mg
10 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 44% cheaper
Melanotan 2
Grey Axis Research
$2.19/mg
10 mg · $21.95
checked 13 Aug 2026
Peptides direct to you
$3.90/mg
10 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 44% cheaper
MOTS-C
Grey Axis Research
$1.25/mg
40 mg · $49.99
checked 13 Aug 2026
Peptides direct to you
$7.90/mg
10 mg · $79.00
checked 30 Oct 2026
Grey Axis Research 84% cheaper
NAD+
Grey Axis Research
$0.050/mg
500 mg · $24.99
checked 13 Aug 2026
Peptides direct to you
$0.305/mg
750 mg · $229.00
checked 30 Oct 2026
Grey Axis Research 84% cheaper
Oxytocin
Grey Axis Research
$3.20/mg
10 mg · $31.99
checked 13 Aug 2026
Peptides direct to you
$3.90/mg
10 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 18% cheaper
Pancragen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Peptides direct to you
$1.95/mg
20 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 18% cheaper
PE-22-28
Grey Axis Research
$2.30/mg
10 mg · $22.99
checked 20 Oct 2026
Peptides direct to you
$11.13/mg
8 mg · $89.00
checked 30 Oct 2026
Grey Axis Research 79% cheaper
Pinealon
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Peptides direct to you
$1.95/mg
20 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 18% cheaper
PT-141
Grey Axis Research
$2.00/mg
10 mg · $19.99
checked 13 Aug 2026
Peptides direct to you
$4.90/mg
10 mg · $49.00
checked 30 Oct 2026
Grey Axis Research 59% cheaper
Selank
Grey Axis Research
$1.90/mg
10 mg · $18.99
checked 13 Aug 2026
Peptides direct to you
$4.90/mg
10 mg · $49.00
checked 30 Oct 2026
Grey Axis Research 61% cheaper
Semaglutide
Grey Axis Research
$3.40/mg
10 mg · $33.99
checked 13 Aug 2026
Peptides direct to you
$13.27/mg
15 mg · $199.00
checked 30 Oct 2026
Grey Axis Research 74% cheaper
Semax
Grey Axis Research
$1.90/mg
10 mg · $18.99
checked 13 Aug 2026
Peptides direct to you
$1.96/mg
25 mg · $49.00
checked 30 Oct 2026
Grey Axis Research 3% cheaper
Sermorelin
Grey Axis Research
$7.00/mg
5 mg · $34.99
checked 13 Aug 2026
Peptides direct to you
$5.90/mg
10 mg · $59.00
checked 30 Oct 2026
Peptides direct to you 16% cheaper
SNAP-8
Grey Axis Research
$1.10/mg
20 mg · $21.95
checked 13 Aug 2026
Peptides direct to you
$3.90/mg
10 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 72% cheaper
SS-31
Grey Axis Research
$1.96/mg
50 mg · $97.99
checked 13 Aug 2026
Peptides direct to you
$2.98/mg
50 mg · $149.00
checked 30 Oct 2026
Grey Axis Research 34% cheaper
Survodutide
Grey Axis Research
$4.29/mg
10 mg · $42.88
checked 13 Aug 2026
Peptides direct to you
$17.90/mg
10 mg · $179.00
checked 30 Oct 2026
Grey Axis Research 76% cheaper
TB-500
Grey Axis Research
$3.00/mg
10 mg · $29.99
checked 13 Aug 2026
Peptides direct to you
$7.90/mg
10 mg · $79.00
checked 30 Oct 2026
Grey Axis Research 62% cheaper
Tesamorelin
Grey Axis Research
$3.90/mg
3 × 10 mg · $116.99
checked 20 Oct 2026
Peptides direct to you
$8.90/mg
10 mg · $89.00
checked 30 Oct 2026
Grey Axis Research 56% cheaper
Testagen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Peptides direct to you
$1.95/mg
20 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 18% cheaper
Thymosin Alpha-1
Grey Axis Research
$3.00/mg
10 mg · $29.99
checked 13 Aug 2026
Peptides direct to you
$8.90/mg
10 mg · $89.00
checked 30 Oct 2026
Grey Axis Research 66% cheaper
Tirzepatide
Grey Axis Research
$1.35/mg
100 mg · $134.99
checked 13 Aug 2026
Peptides direct to you
$13.27/mg
15 mg · $199.00
checked 30 Oct 2026
Grey Axis Research 90% cheaper
Vesugen
Grey Axis Research
$1.60/mg
20 mg · $31.99
checked 13 Aug 2026
Peptides direct to you
$1.95/mg
20 mg · $39.00
checked 30 Oct 2026
Grey Axis Research 18% cheaper
VIP
Grey Axis Research
$6.00/mg
5 mg · $29.99
checked 13 Aug 2026
Peptides direct to you
$11.50/mg
6 mg · $69.00
checked 30 Oct 2026
Grey Axis Research 48% cheaper

Peptide	Grey Axis Research	Peptides direct to you	Difference per mg
5-Amino-1MQ	$0.680/mg 50 mg · $33.99 checked 13 Aug 2026	$1.19/mg 100 mg · $119.00 checked 30 Oct 2026	Grey Axis Research 43% cheaper
Adamax	$8.50/mg 10 mg · $84.99 checked 13 Aug 2026	$15.80/mg 5 mg · $79.00 checked 30 Oct 2026	Grey Axis Research 46% cheaper
AOD-9604	$7.00/mg 5 mg · $34.99 checked 13 Aug 2026	$9.80/mg 5 mg · $49.00 checked 30 Oct 2026	Grey Axis Research 29% cheaper
ARA-290	$2.44/mg 16 mg · $38.99 checked 13 Aug 2026	$5.56/mg 16 mg · $89.00 checked 30 Oct 2026	Grey Axis Research 56% cheaper
BPC-157	$2.00/mg 10 mg · $19.99 checked 13 Aug 2026	$7.90/mg 10 mg · $79.00 checked 30 Oct 2026	Grey Axis Research 75% cheaper
Bronchogen	$1.60/mg 20 mg · $31.99 checked 13 Aug 2026	$1.95/mg 20 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 18% cheaper
Cagrilintide	$7.40/mg 5 mg · $36.99 checked 13 Aug 2026	$16.90/mg 10 mg · $169.00 checked 30 Oct 2026	Grey Axis Research 56% cheaper
Cardiogen	$1.50/mg 20 mg · $29.99 checked 13 Aug 2026	$1.95/mg 20 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 23% cheaper
Cartalax	$1.60/mg 20 mg · $31.99 checked 13 Aug 2026	$1.95/mg 20 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 18% cheaper
Chonluten	$1.60/mg 20 mg · $31.99 checked 13 Aug 2026	$1.95/mg 20 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 18% cheaper
CJC-1295 NO DAC	$3.30/mg 10 mg · $32.99 checked 13 Aug 2026	$7.80/mg 5 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 58% cheaper
Cortagen	$1.60/mg 20 mg · $31.99 checked 13 Aug 2026	$1.95/mg 20 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 18% cheaper
Dihexa	$2.00/mg 10 mg · $19.99 checked 13 Aug 2026	$8.90/mg 10 mg · $89.00 checked 30 Oct 2026	Grey Axis Research 78% cheaper
DSIP	$4.00/mg 5 mg · $19.99 checked 13 Aug 2026	$7.80/mg 5 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 49% cheaper
Epithalon	$2.30/mg 10 mg · $22.99 checked 13 Aug 2026	$2.36/mg 25 mg · $59.00 checked 30 Oct 2026	Grey Axis Research 3% cheaper
GHK-Cu	$0.310/mg 100 mg · $30.99 checked 13 Aug 2026	$1.18/mg 50 mg · $59.00 checked 30 Oct 2026	Grey Axis Research 74% cheaper
GHRP-2	$2.40/mg 10 mg · $23.99 checked 13 Aug 2026	$4.90/mg 10 mg · $49.00 checked 30 Oct 2026	Grey Axis Research 51% cheaper
GHRP-6	$2.40/mg 10 mg · $23.99 checked 13 Aug 2026	$4.90/mg 10 mg · $49.00 checked 30 Oct 2026	Grey Axis Research 51% cheaper
Glutathione	$0.020/mg 1500 mg · $29.99 checked 13 Aug 2026	$0.082/mg 600 mg · $49.00 checked 30 Oct 2026	Grey Axis Research 76% cheaper
Hexarelin	$10.00/mg 3 mg · $29.99 checked 13 Aug 2026	$9.00/mg 5 mg · $45.00 checked 30 Oct 2026	Peptides direct to you 10% cheaper
Ipamorelin	$3.90/mg 10 mg · $38.99 checked 13 Aug 2026	$5.90/mg 10 mg · $59.00 checked 30 Oct 2026	Grey Axis Research 34% cheaper
Kisspeptin	$5.20/mg 5 mg · $25.99 checked 13 Aug 2026	$6.90/mg 10 mg · $69.00 checked 30 Oct 2026	Grey Axis Research 25% cheaper
KPV	$2.30/mg 10 mg · $22.99 checked 13 Aug 2026	$9.80/mg 5 mg · $49.00 checked 30 Oct 2026	Grey Axis Research 77% cheaper
Livagen	$1.60/mg 20 mg · $31.99 checked 13 Aug 2026	$1.95/mg 20 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 18% cheaper
LL-37	$6.40/mg 5 mg · $31.99 checked 13 Aug 2026	$11.80/mg 5 mg · $59.00 checked 30 Oct 2026	Grey Axis Research 46% cheaper
Mazdutide	$4.25/mg 12 mg · $50.99 checked 20 Oct 2026	$16.90/mg 10 mg · $169.00 checked 30 Oct 2026	Grey Axis Research 75% cheaper
Melanotan 1	$2.19/mg 10 mg · $21.95 checked 13 Aug 2026	$3.90/mg 10 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 44% cheaper
Melanotan 2	$2.19/mg 10 mg · $21.95 checked 13 Aug 2026	$3.90/mg 10 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 44% cheaper
MOTS-C	$1.25/mg 40 mg · $49.99 checked 13 Aug 2026	$7.90/mg 10 mg · $79.00 checked 30 Oct 2026	Grey Axis Research 84% cheaper
NAD+	$0.050/mg 500 mg · $24.99 checked 13 Aug 2026	$0.305/mg 750 mg · $229.00 checked 30 Oct 2026	Grey Axis Research 84% cheaper
Oxytocin	$3.20/mg 10 mg · $31.99 checked 13 Aug 2026	$3.90/mg 10 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 18% cheaper
Pancragen	$1.60/mg 20 mg · $31.99 checked 13 Aug 2026	$1.95/mg 20 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 18% cheaper
PE-22-28	$2.30/mg 10 mg · $22.99 checked 20 Oct 2026	$11.13/mg 8 mg · $89.00 checked 30 Oct 2026	Grey Axis Research 79% cheaper
Pinealon	$1.60/mg 20 mg · $31.99 checked 13 Aug 2026	$1.95/mg 20 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 18% cheaper
PT-141	$2.00/mg 10 mg · $19.99 checked 13 Aug 2026	$4.90/mg 10 mg · $49.00 checked 30 Oct 2026	Grey Axis Research 59% cheaper
Selank	$1.90/mg 10 mg · $18.99 checked 13 Aug 2026	$4.90/mg 10 mg · $49.00 checked 30 Oct 2026	Grey Axis Research 61% cheaper
Semaglutide	$3.40/mg 10 mg · $33.99 checked 13 Aug 2026	$13.27/mg 15 mg · $199.00 checked 30 Oct 2026	Grey Axis Research 74% cheaper
Semax	$1.90/mg 10 mg · $18.99 checked 13 Aug 2026	$1.96/mg 25 mg · $49.00 checked 30 Oct 2026	Grey Axis Research 3% cheaper
Sermorelin	$7.00/mg 5 mg · $34.99 checked 13 Aug 2026	$5.90/mg 10 mg · $59.00 checked 30 Oct 2026	Peptides direct to you 16% cheaper
SNAP-8	$1.10/mg 20 mg · $21.95 checked 13 Aug 2026	$3.90/mg 10 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 72% cheaper
SS-31	$1.96/mg 50 mg · $97.99 checked 13 Aug 2026	$2.98/mg 50 mg · $149.00 checked 30 Oct 2026	Grey Axis Research 34% cheaper
Survodutide	$4.29/mg 10 mg · $42.88 checked 13 Aug 2026	$17.90/mg 10 mg · $179.00 checked 30 Oct 2026	Grey Axis Research 76% cheaper
TB-500	$3.00/mg 10 mg · $29.99 checked 13 Aug 2026	$7.90/mg 10 mg · $79.00 checked 30 Oct 2026	Grey Axis Research 62% cheaper
Tesamorelin	$3.90/mg 3 × 10 mg · $116.99 checked 20 Oct 2026	$8.90/mg 10 mg · $89.00 checked 30 Oct 2026	Grey Axis Research 56% cheaper
Testagen	$1.60/mg 20 mg · $31.99 checked 13 Aug 2026	$1.95/mg 20 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 18% cheaper
Thymosin Alpha-1	$3.00/mg 10 mg · $29.99 checked 13 Aug 2026	$8.90/mg 10 mg · $89.00 checked 30 Oct 2026	Grey Axis Research 66% cheaper
Tirzepatide	$1.35/mg 100 mg · $134.99 checked 13 Aug 2026	$13.27/mg 15 mg · $199.00 checked 30 Oct 2026	Grey Axis Research 90% cheaper
Vesugen	$1.60/mg 20 mg · $31.99 checked 13 Aug 2026	$1.95/mg 20 mg · $39.00 checked 30 Oct 2026	Grey Axis Research 18% cheaper
VIP	$6.00/mg 5 mg · $29.99 checked 13 Aug 2026	$11.50/mg 6 mg · $69.00 checked 30 Oct 2026	Grey Axis Research 48% cheaper

Only at Grey Axis Research: 6 peptides in the same market

Only at Peptides direct to you: 28 peptides in the same market

Grey Axis Research compared with

Peptides direct to you compared with

Two listings are compared only when they are the same peptide in the same market, so a 10-vial kit is never set against a single vial. Price per mg is our arithmetic on the listed price, for comparison; the amount you pay is the listed price for the size shown, so check it on the vendor’s own page before you buy. What price per mg means.

No vendor can pay to change a price or the order of anything on this page. Some outbound links are affiliate links.