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All items are sold for laboratory research use only. You must complete the attestation below.

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Required Research-Use Attestation

I confirm that I am purchasing these products solely for laboratory, scientific, or research purposes. I am not purchasing for personal use, human consumption, veterinary use, or any therapeutic purpose.

I understand that these products are not for human or veterinary use and that Crestline Peptide makes no claims regarding safety, efficacy, or intended medical use.

I am a qualified purchaser (research institution, laboratory, or authorized individual) and will comply with all applicable laws regarding the handling and use of these materials.

For research use only. Not for human or veterinary use.

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Crypto (USDC / BTC / ETH) — Recommended

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Credit / Debit Card (Manual Processing)

We will send a secure invoice link or process manually. Higher processing fees may apply.

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Net 15 or immediate wire for qualified buyers.

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This is not a final charge. You will receive confirmation + payment instructions by email.

Order Summary

Subtotal $0

Shipping (est.) $25

Estimated Total $0

Shipping calculated after address verification. Free shipping on orders over $450 within the US.