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Free ground shipping on $149.99+ · free priority on $219.99+
  • Free shipping over $149.99
  • Same-day dispatch before the cutoff
  • Third-party COAs published
  • 99.68% avg. HPLC purity
  • Tracked USPS, UPS & FedEx shipping
  • 7-day guarantee on damaged items
  • Subscribe & Save 5% on auto-delivery
  • Ships from Bohemia, NY
GLP-3 RT vial GLP-2 TZ vial Cagrilintide vial GHK-Cu vial KLOW (GHK-Cu + BPC-157 + TB-500 + KPV) vial

Ships from Bohemia, NY

Research peptides with published COAs

Sealed, lyophilized vials. Orders placed before the daily cutoff on a business day typically ship the same day, with tracking.

Limited time Buy 1, get 1 40% off Mix & match any peptide or BAC water · the lower-priced one gets the discount Ends in --d --h --m Shop the deal
Shop Catalog Read the COAs
  • 99.68%Avg. HPLC purity, COAs
  • 30Products in stock now
  • Same dayDispatch before the cutoff

  • Multi-buy

    Buy 1, get 1 40% off

    Mix & match any peptide or BAC water · the lower-priced one gets the discount

    Limit 4 discounted per orderEnds in --d --h --m

Shop the deal

Limited-time deal

Fall Stock-Up

Buy 1, get 1 40% off

Mix & match any peptide or BAC water · the lower-priced one gets the discount

  • BAC water counts too: peptides pair with each other first, then with water
  • Excludes bundles
  • Limit 4 discounted items per order
  • Taken off the price after any code or volume price
  • Not with Subscribe & Save
  • Applied automatically in your cart

BAC water counts too: peptides pair with each other first, then with water · Excludes bundles · Limit 4 discounted items per order · Taken off the price after any code or volume price · Not with Subscribe & Save · Applied automatically in your cart

Ends Sat, Oct 24, 5 PM ET
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Products are for laboratory research use only.

Best sellers

All 31 products

GLP-3 RT

$79.99

GHK-Cu

$44.99

GLP-2 TZ

$69.99

Bacteriostatic Water

$9.99

20mg

Wolverine (BPC-157 + TB-500)

$94.99

CJC-1295 no DAC + Ipamorelin

$69.99

Subscribe & Save: 5% off the regular price of each delivery, plus shipping; sale prices, codes and free-vial deals don't apply, and subscription items check out on their own order. Subscription terms

Certificates of analysis (COAs)

Read the COA before you order.

Tested by Kovera Labs and ILS Labs, independent, ISO/IEC 17025-accredited third-party labs. Each COA covers one batch and size, with HPLC purity and mass spec identity results. How we test

Open the COA library

Shop by research area

Full catalog

How ordering works

  • Dispatch

    Same day, before the cutoff

    Orders placed before the daily carrier cutoff on a business day are typically dispatched the same day from Bohemia, NY.

    Shipping policy

  • Shipping

    Tracked. Free over $149.99.

    USPS, UPS or FedEx. A tracking number is emailed when your order ships. Orders of $149.99 or more after discounts ship free.

    Track an order

  • Returns

    7-day money-back guarantee

    Arrived damaged, broken, defective or wrong? Email us within 7 days of delivery for a free replacement or a refund. Lost in transit? We reship it free.

    Refund policy

From customers

  • Good product

    I’ve ordered many times and the product has always been quality. The customer service team help is always insightful and all in all it’s always been a great experience

    EmirVerified purchase

  • High quality great prices

    Everything comes fast is 3rd party tested good prices and they have great customer service

    John Kassos · Suffolk county,nyVerified purchase

  • Will Be Ordering Again

    Everything arrived on time and matched expectations. Definitely planning to order again.

    Justin Bennett · MichiganVerified purchase

  • Good Communication

    Had a quick question and got a response fast. Order shipped right after. Solid service.

    Eric Henderson · North CarolinaVerified purchase

  • Easy and Straightforward

    No complications, no delays. Everything was simple and exactly how it should be.

    Tyler Williams · GeorgiaVerified purchase

  • Consistent Across Orders

    I’ve ordered multiple products and everything has been consistent. No issues so far.

    Matt Collins · OhioVerified purchase

Questions

Not covered here? Email support@primepepsolutions.com

When will my order ship?

Most orders ship the same day or within 24 hours; orders placed after 3 PM ET, on Sundays or on holidays ship the next shipping day. Carriers are USPS, UPS and FedEx, and a tracking number is emailed on dispatch. Shipping is free on orders of $149.99 or more after discounts.

Which products have a COA?

A certificate of analysis (COA) is the lab report for one batch. COAs are published in the COA library for BPC-157, Wolverine (BPC-157 + TB-500), GLP-3 RT, GLP-2 TZ, MOTS-C, CJC-1295 no DAC + Ipamorelin, Tesamorelin, IGF-1LR3, KLOW (GHK-Cu + BPC-157 + TB-500 + KPV) and GHK-Cu. They were tested by Kovera Labs and ILS Labs, independent third-party testing.

How should I store lyophilized peptides?

Lyophilized (freeze-dried) peptides should be stored in a cool, dry place away from light. For long-term storage, a refrigerator (2–8°C) or freezer (-20°C) is recommended to maintain maximum stability for up to 24 months.

Do you ship internationally?

No. We currently ship within the United States only and cannot accept international orders or ship to freight forwarders. Domestic orders ship from Bohemia, NY with a tracking number emailed on dispatch; see our shipping policy for details.

What payment methods do you accept?

Visa, Mastercard, American Express and Discover credit and debit cards, processed by Stripe at checkout. Card details are never stored on this site.

What is your return policy?

7-Day Money-Back Guarantee. If your order arrives damaged, broken or defective, or with a wrong or missing item, email support@primepepsolutions.com within 7 days of delivery with your order number and photos of the package and its contents. Claims made after the 7-day window may not be eligible for a replacement or refund. We review every claim individually and decide the right resolution, whether a replacement, a refund or a return. Once we approve your claim, we will send a free replacement or refund the product price. You may be requested to send the item back; if so, it must be sent within 7 days of the request. Every problem must be reported within 7 days of delivery. The guarantee covers these problems only: we do not accept returns or give refunds for any other reason, including change of mind or unopened vials. Shipping fees are non-refundable. Lost in transit? If a package is lost in transit, we reship it free. Full details: Refund & Return Policy.

Are these peptides for human use?

No. All products sold are strictly for laboratory research and professional use only. They are not intended for human consumption, diagnostic, or therapeutic use.

Is there bulk pricing?

Yes, vial kits are priced automatically at checkout: 10% off each vial when you buy 5 or more of the same size, 15% off at 10 or more. While a site-wide sale is running the sale price applies instead and the kit savings pause. For larger institutional orders, see bulk orders.

Restock and new COA emails

One email when stock returns or a new COA is published. A single-use welcome code is emailed on signup.

Research use only

For laboratory research use only. Not for human consumption.

Everything sold here is for laboratory research use only. These products are not for human or veterinary use, have not been evaluated by the FDA, and are not intended to diagnose, treat, cure or prevent any disease. Buyers must be 21 or older.

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