Glacier Aminos vs Peptides Greyhouse
Across the 36 products both vendors stock, Glacier Aminos has the lower effective price per mg on 24 and Peptides Greyhouse on 11, and 1 prices the same to the cent. Glacier Aminos lists 65 tracked listings across 45 products; Peptides Greyhouse lists 94 across 62. On certificates of analysis the in-stock products we track rate limited at Glacier Aminos and none found at Peptides Greyhouse. 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.
Glacier Aminos is a US research-peptide vendor based in Fort Collins, CO that lists 50 injectable peptides plus blends, capsules and nasal.
- Price vs market median
- 11% below market
- Tracked catalog
- 45 products · $
- Cheaper on
- 24 of 36 shared
- COA coverage
- Limited
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
- 11 of 36 shared
- COA coverage
- None found
Vendor facts
Dashes mark facts we have not recorded yet. Vendor-stated details come from each storefront and can change without notice. Facts for Glacier Aminos were extracted from the vendor's site and not yet reviewed by us.
Certificates on file
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.
Carried by one vendor only
Only at Glacier Aminos
9 products the other vendor does not list
- GLOW$1.36
- KLOW$1.44
- Melanotan I$3.40
- NAD+ + MOTS-c$0.62
- Retatrutide + Cagrilintide$21.61
- Semax + Selank$4.10
- TB-500 + BPC-157$6
- Tesamorelin + Ipamorelin$28.87
Only at Peptides Greyhouse
26 products the other vendor does not list
- NAD+$0.27
- Adipotide$7.60
- AICAR$0.96
- Cardiogen$2.25
- Cerebrolysin$0.75
- Chonluten$2.55
- Cortagen$2.25
- Crystagen$2.25
Prices shown are per mg for the cheapest in-stock listing we track.
Questions
- Is Glacier Aminos cheaper than Peptides Greyhouse?
- On the 36 products both vendors stock, Glacier Aminos has the lower effective price per mg on 24 and Peptides Greyhouse on 11, with 1 priced the same to the cent. 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?
- Glacier Aminos: limited, newest test dated 2025-09-21. 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 Glacier Aminos and Peptides Greyhouse?
- Glacier Aminos: ships from Fort Collins, CO, 1-2 days in transit, 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.