Independent vendor review
Independently fact-checked
BioLeno scored across our four rubric factors — COA practices (40%), reputation, transparency, and operations (20% each).
Weighted factor result: 7.0/10. The published score follows the weighted result after rounding.
Evidence summary
BioLeno has public batch-linked reports for most of its current catalog. This is stronger evidence than an unlinked quality claim. The sampled report identifies the lot and the test methods.
The reports do not establish full-panel testing, and their IDs cannot be independently checked through a public BT Labs portal. Match the exact lot and read the final-sale policy before payment. Code PEPTIDEP gives customers 10% off.
What we reviewed, with the limits of that evidence kept explicit.
BioLeno is a US research vendor operated by BIOLENO LLC. Its contact page lists a Sheridan, Wyoming mailing address, a support email, and a phone number. The shipping policy states that orders process in one to three business days. The store ships only within the United States. BIOLENO states that it uses third-party logistics and can ship one order in separate packages.
The public COA page lists 21 reports from BT Labs. Each row identifies a product, strength, batch ID, lab, date, and pass status. PeptidePrices inspected the BPC-157 10mg report for lot BC10-202604-01. It names BIOLENO as the customer. It lists FTIR and HPLC testing for identity, purity, and potency. The report says it does not provide endotoxin, sterility, heavy-metals, particulate, or microbial-contamination results. PeptidePrices did not find a public laboratory tool that confirms the report ID.
BioLeno receives 7/10. The public batch records and clear operating policies are useful. The test scope is narrow, and independent customer-reputation evidence is limited. A separate evidence review reported results above the potency range printed on several certificates. PeptidePrices did not independently verify those values with BT Labs. Check the exact lot before an order. Code PEPTIDEP gives customers 10% off. Affiliate status does not affect the rating.
Buying details
US-only shipping. The policy states 1–3 business days for processing, then estimated 3–7 business-day standard, 2–3 business-day expedited, or one-business-day overnight delivery where available. All sales are final after delivery except for limited documented problems.
Decision guide
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Direct answers
Yes — BioLeno scores 7/10 in our methodology (40% COA practices, 20% reputation, 20% transparency, 20% operations) and is rated "Trusted".
bioleno.com is the official website of BioLeno. BioLeno scores 7/10 in our published evidence rubric (Trusted). See our independent analysis above.
COA status: COA ✓ with third-party testing. BIOLENO lists 21 current batch reports from BT Labs. The public table maps product, strength, batch ID, lab, result date, and status. PeptidePrices inspected the BPC-157 10mg report for lot BC10-202604-01. It names BIOLENO as the customer and lists FTIR and HPLC testing for identity, purity, and potency. The report states that it does not provide particulate, microbial-contamination, or endotoxin results. PeptidePrices did not find a public BT Labs lookup portal to verify the report ID directly.
Yes — use code PEPTIDEP for the current PeptidePrices partner discount. Open the vendor through the referral link, then enter the code separately at checkout and confirm the discount before payment.
BioLeno operates out of Sheridan, WY.
See our /vendors page for the full ranked list. We use the same rubric for every vendor on the site, so direct comparison is straightforward.
Our quality scores are based on a weighted rubric: 40% COA practices (named third-party lab, batch linkage, public availability), 20% community reputation, 20% transparency, and 20% operations. We are independently owned; affiliate status is not a scoring factor.
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PeptidePrices is independently owned and participates in BioLeno's affiliate program. We may be paid for qualifying purchases through our links. BioLeno cannot edit or approve this review, and the relationship does not add points to its score.
