All products are sold for laboratory research use only. Not for human or veterinary use.
Peptide Kits
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Research peptides, sold by the kit.

Every SKU ships as ten sealed vials from a single tested lot, held in our U.S. warehouse and sent out the day your order clears.

Browse 84 kitsCreate a research account
10 vials per kitOne lot, one SKU
Independently testedBefore it reaches our shelves
U.S. warehouseDomestic shipping, no customs wait
One kit10 sealed vialsSingle lot

Ordering takes four steps

Pricing is quoted per order, so there's no checkout to fight with.

  1. Create an account

    Sign up with your email, then confirm it from the message we send.

  2. Verify as a researcher

    Tell us about your organization and research. Most reviews finish within one business day.

  3. Request a quote

    Add kits from the catalog and send the list. We reply with pricing and payment options.

  4. Receive your kits

    Paid orders ship from the U.S. warehouse with tracking, usually the same day.

Shop by compound class

See the full catalog
Single peptides18 kitsBlends6 kitsGH secretagogues17 kitsMelanocortins3 kitsBioregulators8 kitsMitochondrial & metabolic7 kitsCopper & cosmetic peptides6 kitsGrowth factors6 kitsNeuropeptides9 kitsCofactors & small molecules4 kits

Frequently requested kits

All kits

Sourced overseas, tested, then warehoused here

We buy from vetted synthesis partners abroad, send lots for independent purity and identity testing, and only stock what passes. Inventory sits in our U.S. warehouse, so you're not waiting on international shipping or customs.

Buying ten or more kits at a time, or reselling? A wholesale account gets standing pricing and priority on new lots.

Apply for wholesale

Research use only

We sell to verified researchers and decline orders that suggest human or animal use. We don't provide dosing or use guidance. Read the policy.

Talk to a person

Call (973) 281-7269, message @joncole1 on Telegram, or email support@peptidekits.net.