Vanguard Laboratory is a testing laboratory in Olympia, WA, USA listed on Peptigrity. 925 certificates on file attributed to this lab, most recent 2026-07-31; 72 distinct compounds tested; 39 shops have published certificates from this lab. Stated turnaround: 5–8 days (USP <71>: 14–15 days). Methods stated: HPLC, Net content, Endotoxin, Sterility and Heavy metals. Verification portal: https://verifiedbyvanguard.com/search. Claimed by the lab: yes. Figures as of 2026-11-02.
ISO/IEC 17025:2017 accredited analytical laboratory in Olympia, Washington (A2LA Certificate 6377.01). One of four labs in Peptigrity's index with documented current ISO accreditation, and the most-tested of the accredited cohort.
Average purity is of the samples Vanguard Laboratory received from buyers and vendors. It describes those products, not the lab.
Turnaround
on file, unconfirmed — the lab’s figure; Peptigrity doesn’t verify it. A median appears once 5 people who ordered a test themselves have reported the dates.
Vanguard Laboratory is an ISO/IEC 17025:2017 accredited analytical laboratory in Olympia, Washington, providing peptide purity, identity, endotoxin, sterility, and heavy metals testing for research compounds, supplements, food, and water. Accredited through A2LA under Certificate Number 6377.01, Vanguard is one of four laboratories in Peptigrity's testing-labs index with documented current ISO accreditation — the international competence standard whose results carry weight in formal regulatory contexts — and the most-tested of the accredited cohort.
The lab also holds Washington Department of Health and Department of Ecology accreditations and is led by Laboratory Director Dustin Newman, recognized by the Association of Food and Drug Officials as a Process Authority.
wider panel means a preliminary report first and the final a week or so later, and it is the same link both times. that saves me replacing links in my notes. 8 business days on this batch. only thing i would change is putting the final date in my calendar instead of refreshing. price is the part i notice. the report itself was clear
ran the elite panel on a tirz vial from a vendor i hadnt used before. cost was 700 which is a lot for one vial but i wanted more than a purity number. prelim with purity and id came in 5 business days, then the final with sterility and endotoxin at day 14. same report link, it just updates. 98.6 percent, 10.1 mg, sterile, endotoxin under the limit. if youre checking a new source before you use it, this is the panel id do again
First lab test ever. Panicked when the first report said 'pending' on two lines. Emailed, they explained those were the sterility/endotoxin still incubating and the final would replace it. It did, day 9. Sema 99.0%. Appreciate them not making me feel dumb.
Lab questions live in the community's Testing Help forum, where the answer helps the next person too. Peptigrity staff answer what the record can answer — stated turnaround, methods on file, how to submit a sample. The lab can join and answer for itself at any time.