COA certified · every batch testedSame-day shipping on orders by 2PM ESTUSA sourced · USA shippedFree shipping on orders over $3004.9/5 from 2,400+ verified researchers≥99% purity — HPLC + mass specEndotoxin tested · sterility verifiedCOA certified · every batch testedSame-day shipping on orders by 2PM ESTUSA sourced · USA shippedFree shipping on orders over $3004.9/5 from 2,400+ verified researchers≥99% purity — HPLC + mass specEndotoxin tested · sterility verifiedCOA certified · every batch testedSame-day shipping on orders by 2PM ESTUSA sourced · USA shippedFree shipping on orders over $3004.9/5 from 2,400+ verified researchers≥99% purity — HPLC + mass specEndotoxin tested · sterility verifiedCOA certified · every batch testedSame-day shipping on orders by 2PM ESTUSA sourced · USA shippedFree shipping on orders over $3004.9/5 from 2,400+ verified researchers≥99% purity — HPLC + mass specEndotoxin tested · sterility verified

For laboratory & research use only — not for human or veterinary use

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Global Labs
P-21 — research use only

P-21

Third-party tested · COA available

Synthetic peptide studied as a neurogenic research compound.

99.9% PurityResearch GradeCOA VerifiedThird-Party Tested

$120.00/ vial · USD

Volume pricingApplied automatically at checkout
QuantityPer unitYou save
3–4 units$111.607%
5–9 units$106.8011%
10+ units$100.8016%

Add 2 more to save 7% on every unit.

1
SKU P-21

The Purity Guarantee

Verified ≥99% by HPLC & mass spectrometry, third-party tested, with a lot-matched Certificate of Analysis on every vial.

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

Synthetic peptide studied as a neurogenic research compound.

Supplied as part of the Research Peptides line. Material is released only after identity and purity are confirmed for the specific lot being shipped.

Documentation

Certificate of Analysis & Safety Data

Third-party verified results for every lot we ship. Open, print or save any document instantly — no login required.

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