Vendors

FormulaV Pharmaceuticals vs Peptides Greyhouse

Across the 10 products both vendors stock, FormulaV Pharmaceuticals has the lower effective price per mg on 7 and Peptides Greyhouse on 3. FormulaV Pharmaceuticals lists 10 tracked listings across 10 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.

FormulaV Pharmaceuticals

FormulaV Pharmaceuticals is a research-peptide vendor that lists 10 injectable peptides, including Tirzepatide, GHK-Cu and Retatrutide.

Price vs market median
At market price
Tracked catalog
10 products · $$
Cheaper on
7 of 10 shared
COA coverage
None found
Visit FormulaV Pharmaceuticals
Peptides Greyhouse

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

Price vs market median
8% above market
Tracked catalog
62 products · $$$
Cheaper on
3 of 10 shared
COA coverage
None found
Visit Peptides Greyhouse

Vendor facts

Detail
FormulaV Pharmaceuticals
Peptides Greyhouse
Sells
10 vials
92 vials
Tracked listings
10 across 10 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.

Certificates on file

Detail
FormulaV Pharmaceuticals
Peptides Greyhouse
COA coverage
None found
None found
Certificates
0 current
0 current
Labs
—
—
Newest test date
—
—

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

10 products both stock
Product
FormulaV Pharmaceuticals
Peptides Greyhouse
5-Amino-1MQ
$1.60
$4.60
GHK-Cu
$0.50
$0.88
Melanotan II
$4.50
$3.40
MOTS-c
$6
$8.50
NAD+
$0.15
$0.27
Retatrutide
$7.50
$12.67
Selank
$4.50
$1.90
Semax
$4.50
$2.40
Tesamorelin
$7.50
$9.45
Tirzepatide
$6
$11.83

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

52 products the other vendor does not list

44 more on the Peptides Greyhouse page

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

Questions

Is FormulaV Pharmaceuticals cheaper than Peptides Greyhouse?
On the 10 products both vendors stock, FormulaV Pharmaceuticals has the lower effective price per mg on 7 and Peptides Greyhouse on 3. 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?
FormulaV Pharmaceuticals: 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.
What does each vendor carry?
FormulaV Pharmaceuticals has 10 priced products in the current index and Peptides Greyhouse has 62, 10 of which appear on both catalogs. 0 products are listed only by FormulaV Pharmaceuticals and 52 only by Peptides Greyhouse.

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Market tape