BioLabs Peptides Review: Partial On-Page COAs, 21+ Gate and 48-Hour Claims

BioLabs Peptides is a US research peptide supplier that lists a PO box in Prosper, Texas, and a toll-free phone line. It sells freeze-dried peptides, several multi-peptide blends and bacteriostatic water, and describes itself as a chemical supplier rather than a pharmacy or outsourcing facility.

We looked at the homepage, the shop listing, three product pages, the FAQ, the shipping and refund policies, the terms and the About page. The labeling and policies are clear. The testing paperwork is the weak point: certificate data shows up on some product pages and not on others, and what is shown stops at an HPLC purity figure.

Who BioLabs Peptides is and what the catalog covers

The site gives no founding date and names no owners or staff. Its About page speaks in general terms about sourcing from manufacturing partners, and site banners describe products as sourced and tested in the USA without naming the partners or labs involved.

The shop lists 27 products. Most are single peptides such as BPC-157, TB-500, GHK-Cu, Semax, Selank, Tesamorelin and Kisspeptin, alongside NAD+, a GLP-1 class compound and named blends. Each product page gives a CAS number and a storage note. Listed prices run from about $37 to about $265 depending on size, with bacteriostatic water at about $15.

Testing claims and the on-page COA data

Every product page carries the same promise: each batch is third-party tested before it ships, with a certificate of analysis for every batch. The homepage adds that where a COA exists, the lab, report number, purity and test date appear on the product page.

In practice, coverage was uneven across the pages reviewed:

• NAD+, 500 mg. An inline COA block names Freedom Diagnostics, gives a COA number and shows an HPLC purity result above 99%. No lot number, test date or report file was shown.
• Tirzepatide and MT-2. No lab, report number, purity figure or file appeared, only the general testing promise.

The shop listing does not flag which products have a COA. Mass spectrometry is not mentioned anywhere on the site, so identity confirmation cannot be checked from what is published. Before ordering, ask support for the full report for the lot you will receive and confirm its report number with Freedom Diagnostics.

Research-use labeling and purchase checks

Labeling is strict. Product pages state the items are for laboratory research only, not for human or animal consumption, and not intended to diagnose or treat any disease. The terms go further: the company gives no usage guidance, and asking for it can lead to order cancellation.

A pop-up on entry asks visitors to confirm they are at least 21, a qualified researcher, and responsible for following local law. The terms also require buyers to represent a lab or institutional affiliation. The company may ask for verification, and orders not verified within five business days are cancelled without a refund, which is worth knowing before paying.

Ordering, shipping and handling in transit

The terms list major credit cards, ACH or wire transfer, and crypto in BTC, ETH or USDT. Payment must be confirmed before an order is packed.

The shipping policy sets a 12 PM ET weekday cut-off for same or next business day dispatch. Expedited shipping costs $15 and takes about 2 to 5 business days, while Air shipping costs $49.99 and takes about 1 to 2 business days. Orders with a product subtotal over $250 ship Expedited at no charge. Delivery is limited to the 50 US states; territories and APO/FPO addresses are excluded.

The FAQ gives a 12:00 PM PST cut-off and mentions Canada and some international destinations, which conflicts with the policy. No carrier, cold packs or insulated packing are mentioned.

Refunds, reships and support

Under the refund policy, sales are final except for verified fulfillment errors, transit damage or product defects. Claims must be made within 48 hours of delivery with the order number, a description and photos of the product, labels and packaging. Approved claims receive a replacement or a refund for the affected item, and the company pays return shipping when a return is needed. Opening a parcel to inspect it does not void a valid claim.

Lost or stolen parcels are covered through an optional package protection add-on priced at 5% of the subtotal. Customer cancellations are not accepted once an order is placed, and the terms ask buyers to allow 30 business days before disputing a charge. Support is available by phone, email and a contact form.

Verdict: who it suits and what to check first

BioLabs Peptides suits US labs that want strict labeling, a clear claims process and a phone line they can call. It is a weaker fit for labs that need a report with a lot number and mass spec identity data for every product before buying.

Before ordering:

• Check whether the product page shows a COA block, and if not, ask for the report before paying.
• Confirm the report number with Freedom Diagnostics and ask whether identity was tested.
• Inspect the parcel on arrival, since claims close 48 hours after delivery.