Nootropic
Peptides For
Sale

Browse nootropic research peptides — Semax, Selank and related compounds for laboratory research.

Ridge Peptides stocks more than 100 research peptides, each manufactured in the USA and independently tested, with certificates of analysis on the product pages. Search by compound name or scroll the full list below. Orders placed before 4 PM ET on business days ship the same day by USPS Priority, and orders over $200 ship free within the USA. All products are for laboratory research use only.

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  N-Acetyl Selank – 10MG

  $71.00 10MGIn stock
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  N-Acetyl Semax – 25MG

  $60.00 25MGIn stock
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  P21 – 5MG

  $116.00 5MGIn stock
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  PE-22-28 – 8MG

  $54.00 8MGIn stock
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  PTD-DBM – 5MG

  $89.00 5MGIn stock
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  Selank – 10MG

  $52.00 10MGIn stock
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  Semax – 25MG

  $63.00 25MGIn stock