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Shipping and Return Policies

Return Eligibility & Process

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it - unopened, unused, and in its original packaging. You'll also need the receipt or proof of purchase.

Note: We do not accept returns on gift cards. To maintain product integrity and safety for peptide formulations, we cannot accept returns of opened or used items.

How to Start a Return

Contact us at productteam@plulaboratories.com to initiate your return. Our team will review your request and provide a return shipping label and instructions.

Important: Please do not send items back without requesting a return first. Unsolicited returns will not be accepted.

Return Shipping Address

Once your return is approved, ship your item to:

PLU Laboratories Returns

9 S. Elmhurst Road
P.O. Box #39
Prospect Heights, IL 60070

Damages & Order Issues

Please inspect your order upon receipt. If your item is defective, damaged, or incorrect, contact us immediately at productteam@plulaboratories.com so we can resolve the issue.

We're committed to ensuring you receive peptide products in perfect condition. If there's any issue with your order, we'll work with you to make it right.

Exchanges

If you need a different product, the fastest way is to return the item you have and place a new order once the return is accepted.

Our product team can help you determine which peptide formulation is right for your needs:

  • Face Tonic: GHK-Cu + Matrixyl 3000 for skin appearance
  • Hair Tonic: GHK-Cu + Acetyl Tetrapeptide-3 for hair appearance

Contact us at productteam@plulaboratories.com for guidance on exchanges.

Refunds

We will notify you once we've received and inspected your return. If approved, your refund will be issued to your original payment method within 10 business days.

Refund Timeline

  • Inspection: 2-3 business days after we receive your return
  • Processing: 5-7 business days after approval
  • Bank Processing: Additional 3-5 business days depending on your financial institution

Please note that it can take additional time for your bank or credit card company to process and post the refund to your account.

Refund Delays: If more than 15 business days have passed since your return was approved and you haven't received your refund, contact us at productteam@plulaboratories.com .

Questions About Returns or Refunds?

Our team is ready to help with return requests, refund status, or product exchange guidance.

productteam@plulaboratories.com

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Acetyl Tetrapeptide-3

Acetyl Tetrapeptide-3: What Clinical Research Reveals About This Copper Peptide

Acetyl Tetrapeptide-3 is a biomimetic peptide extensively studied for supporting hair density appearance. Clinical research suggests this peptide may help hair appear more securely anchored by targ...

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GHK-Cu Benefits
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GHK-Cu Copper Peptides: What Clinical Research Reveals

GHK-Cu has been extensively studied since 1973, making it one of the most researched peptides in cosmetic science. Clinical studies suggest this copper peptide supports skin firmness appearance and...

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Matrixyl 3000: What Clinical Research Reveals About This Peptide Complex

Matrixyl 3000 is a dual-peptide complex extensively studied in clinical research for supporting skin firmness appearance. Studies suggest this palmitoyl peptide combination works through cellular s...

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