Crush Research
reptides A · 7Crush makes a point that every batch gets its own COA rather than a recycled generic one, and that purity is over 99% by independent HPLC with endotoxin screening, all with fast US shipping. reptides has them A-tier. The gap is verification: they don't name the independent lab, and I couldn't confirm the COA lot/date/download details.
Score Breakdown
Independent third-party testing, HPLC, and endotoxin stated; specific labs not named.
Explicit batch-specific COA policy ('not a generic report'); lot/date/download specifics unconfirmed.
Per-batch COA stated explicitly.
No supplier disclosure found.
reptides A-tier (7.0).
Same/next-day US shipping; return policy not stated.
Specific, checkable claims (independent HPLC, 99%+).
reptides + site; labs unnamed; community not read.
Positive Signals
- +Explicit batch-specific COA policy
- +Independent HPLC + endotoxin testing stated
- +Fast US fulfillment
- +Veteran-owned
Trust Concerns
The per-batch COA and independent-HPLC story is good, but it's unverified because the lab isn't named and I couldn't pin down the COA details. Easy fix on their end: hand over a sample COA and the lab's name.
- !Public information does not name the third-party laboratories
- !COA lot/date/download specifics not confirmed in evidence reviewed
Researcher Notes
- •Explicit per-batch (non-generic) COA policy
- •Independent HPLC + endotoxin stated
- •Third-party labs not named
- •Confirm COA download with lot/date
- •Return policy not stated
Evidence Log
Every batch gets its own COA; 99%+ purity via independent HPLC; endotoxin screening
A-tier 7.0/10
Evidence accessed 2026-06-26.