Rankings Amino Asylum
Rank #2 of 10

Amino Asylum

A solid domestic option with room to improve on transparency
7.5/10
US DomesticCoA on Request≥98% PurityMixed Reviews

Overview

Amino Asylum occupies the second position as a well-regarded domestic supplier with a broad catalog and competitive pricing. They offer a range of peptides, SARMs, and ancillary compounds that attract researchers looking for domestic sourcing at accessible price points. Quality is generally acceptable, with many researchers reporting satisfactory purity in routine orders.

However, the key area where Amino Asylum falls short is transparency: Certificates of Analysis are available but must be requested rather than being proactively included with orders. Third-party verification is not consistently applied across all catalog items. For lower-stakes research or preliminary work where budget is a factor, Amino Asylum represents reasonable value.

Strengths & Limitations

Strengths
  • Competitive pricing
  • Broad catalog including SARMs and peptides
  • Fast US domestic shipping
  • Generally acceptable quality for routine research
Limitations
  • CoAs not proactively included — must be requested
  • Third-party testing inconsistent across catalog
  • Batch-to-batch variance reported on some products
  • Support slows during high-demand periods

Community Reviews

Reviews aggregated from verified research community members.

T. Barnes
Research Associate  ·  February 2025
Good value for the money, and most orders have been acceptable. I've had solid results with their BPC-157. My main frustration is having to ask for the CoA each time — it should come with the order automatically. When I requested it, they did provide it, but the extra step adds friction to documentation.
✔ Verified Purchaser
Dr. A. Patel
Lab Technician, University Research  ·  January 2025
Had one batch come in noticeably under our expected activity benchmarks. Amino Asylum did make it right with a replacement, but the delay set us back three weeks. Good customer service recovery, but prevention would be better than replacement.
✔ Verified Purchaser
R. Okonkwo
Independent Researcher  ·  March 2025
Reasonably good experience overall. The price is right and shipping has always been fast. I appreciate the selection — they carry some harder-to-find peptides. The lack of proactive CoAs does lower my confidence for research where I need to document sourcing rigorously.
✔ Verified Purchaser
Kristin M.
Biochemistry Graduate Student  ·  April 2025
Hit or miss compared to the top vendors. When it's good, it's genuinely good. When it's not, the resolution process takes longer than I'd like. I use them as a secondary source when my primary is out of stock.
✔ Verified Purchaser

Amino Asylum

Rank #2 of 10 vendors
7.5/10
Purity & Testing
7.5
CoA Quality
6.5
Customer Service
7.0
Shipping
8.0
Value
8.5
Community Trust
7.5
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