Vendors

AminoVault vs Peptides Greyhouse

Across the 23 products both vendors stock, AminoVault has the lower effective price per mg on 14 and Peptides Greyhouse on 9. AminoVault lists 28 tracked listings across 23 products; Peptides Greyhouse lists 94 across 62. On certificates of analysis both show none found COA coverage of the in-stock products we track. Based on the certificates our crawler found; vendors may publish more than we index. These are price and document observations, not quality ratings, and neither vendor is endorsed.

AminoVault

AminoVault is a US research-peptide vendor that lists 26 injectable peptides, including TB-500, SS-31 and Ipamorelin.

Price vs market median
26% above market
Tracked catalog
23 products · $$$
Cheaper on
14 of 23 shared
COA coverage
None found
Visit AminoVault
Peptides Greyhouse

Peptides Greyhouse is a research-peptide vendor that lists 92 injectable peptides, including Selank, Semax and Epitalon.

Price vs market median
7% above market
Tracked catalog
62 products · $$$
Cheaper on
9 of 23 shared
COA coverage
None found
Visit Peptides Greyhouse

Vendor facts

Detail
AminoVault
Peptides Greyhouse
Sells
26 vials
92 vials
Location
US
—
Ships from
U.S. facilities
—
Shipping
Free
—
Free over
Free
—
Payment
card
—
Storefront
woocommerce
—
Domain registered
Jul 2025
—
Tracked by us since
Aug 2026
—
Tracked listings
28 across 23 products
94 across 62 products

Dashes mark facts we have not recorded yet. Vendor-stated details come from each storefront and can change without notice. Facts for AminoVault were extracted from the vendor's site and not yet reviewed by us.

Certificates on file

Detail
AminoVault
Peptides Greyhouse
COA coverage
None found
None found
Certificates
0 current
0 current
Labs
—
—
Newest test date
—
—
Third-party tested claim
—
—
Made in USA claim
some listings
—

Coverage rates how many of the in-stock products we track have a certificate our pipeline read and matched to a catalog peptide. Based on the certificates our crawler found; vendors may publish more than we index. We do not test products, and a certificate cannot show authenticity, chain of custody or sterility.

Price per mg on shared products

23 products both stock
Product
AminoVault
Peptides Greyhouse
BPC-157
$6.21
$8
Epitalon
$4.76
$2.50
GHK-Cu
$0.71
$0.88
Ipamorelin
$6.21
$5.50
KPV
$7.40
$8.10
Melanotan II
$5.23
$3.40
MOTS-c
$5.08
$8.50
NAD+
$0.14
$0.27
PT-141
$6.10
$3.90
Retatrutide
$9.63
$12.67
Selank
$8.90
$1.90
Semax
$7.40
$2.40
SS-31
$3.74
$4.67
TB-500
$5.87
$12.40
Tesamorelin
$8.93
$9.45
Thymosin Alpha-1
$8.93
$10.50
Tirzepatide
$6.72
$11.83
ARA-290
$6.89
$5
Glutathione
$0.05
$0.13
IGF-LR3
$74.80
$75
Sermorelin
$9.95
$7.50
Thymalin
$5.10
$6.40

The lower price of each pair is highlighted. Prices are the cheapest in-stock listing we track for that product, per mg after any public discount code, and they move daily.

Carried by one vendor only

Only at Peptides Greyhouse

39 products the other vendor does not list

31 more on the Peptides Greyhouse page

Prices shown are per mg for the cheapest in-stock listing we track.

Questions

Is AminoVault cheaper than Peptides Greyhouse?
On the 23 products both vendors stock, AminoVault has the lower effective price per mg on 14 and Peptides Greyhouse on 9. Each side uses the cheapest in-stock listing we track for that product, after any public discount code, and prices change often.
How much COA coverage does each vendor have?
AminoVault: none found. Peptides Greyhouse: none found. Based on the certificates our crawler found; vendors may publish more than we index. We do not test products ourselves, and a certificate cannot prove authenticity or sterility.
How do shipping and payment differ between AminoVault and Peptides Greyhouse?
AminoVault: ships from U.S. facilities, shipping free, accepts card. Peptides Greyhouse: we have not recorded shipping or payment details yet. Details come from each vendor's own site and can change without notice; check the storefront before ordering.

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