Are these products research grade?

Yes. Every peptide Bluefin Peptides ships is research grade, third-party tested for 99%+ purity, with a Certificate of Analysis available for each batch. For laboratory research use only.

Are the products intended for human use?

No. All products sold by Bluefin Peptides are for laboratory research use only and are not for human or veterinary use.

How fast do orders ship?

Orders placed by 2:00 PM ET ship same business day; after 2:00 PM ET, they ship the next business day (excluding weekends and holidays). Shipping rates are calculated at checkout from live carrier quotes.

Do you provide a Certificate of Analysis?

Yes. A COA with HPLC-MS purity and identity data is available for every batch.

Sales are restricted to qualified researchers 21 years or older. An age and research-use attestation is required at checkout.

Shipping Policy | Bluefin Peptides

Bluefin Products Group LLC ships US-stocked research peptides with a same-day processing cutoff, live carrier rates at checkout, and cold-chain packaging for temperature-sensitive SKUs.

Last updated: September 28, 2026. Operated by Bluefin Products Group LLC.

Same-day processing cutoff (one time)

Same-day processing cutoff: 2:00 PM ET, Monday–Friday, excluding US federal holidays.

Orders placed by 2:00 PM ET ship same business day; after 2:00 PM ET, they ship the next business day.

Orders paid and confirmed before 2:00 PM ET on a business day, with in-stock items and no fraud hold, are generally processed the same business day.
Orders at or after 2:00 PM ET typically process the next business day.
“Same-day ship” means handed to the carrier / labeled for that day’s pickup — not guaranteed delivery the same calendar day.
Weather, carrier delays, address issues, and high volume may affect timing. Bluefin is not liable for carrier delays beyond our control.

Rates

Live carrier rates are quoted at checkout from our shipping partners once you enter a US shipping address. You choose a service (carrier, price, and estimated delivery) before paying.
Displayed prices include a handling markup over the wholesale carrier cost. Discount codes apply to merchandise only — not shipping — unless a promotion explicitly states otherwise.
Alaska, Hawaii, APO/FPO, and international destinations may be unavailable; checkout will show rates or an error for unsupported addresses.
Local pickup, when offered at checkout, has no shipping charge.

Cold chain

Temperature-sensitive items ship with cold-chain packaging (for example ice packs / insulated materials as appropriate to SKU and season).
Open packages promptly upon delivery and follow any included storage guidance for research materials (not human-use instructions).
Report damaged or thawed-on-arrival packages within 48 hours with photos so we can open a carrier claim / replacement review.

US stock

Inventory is stocked in the United States by Bluefin Products Group LLC.

Tracking

Tracking is emailed when the label is created / the shipment is tendered.

Address accuracy

You are responsible for accurate shipping addresses. Reshipment for customer error may require payment of additional shipping. See also Returns and Terms of Sale.

Questions

Email support@bluefinpeptides.com with your order ID.

For laboratory research use only. Not for human or veterinary use. Products are not intended to diagnose, treat, cure, or prevent any disease.

Age Verification Required

Shipping Policy