Shop

Research peptides, all in one place

26 compounds, independently tested and shipped from the USA. For laboratory research use only.

Shop

Showing 17–22 of 22 results

  • Selank Certificate of Analysis QR code - Peptryn

    Selank

    $89.99

    Selank: synthetic heptapeptide, 751.9 Da, lyophilized powder. The lot report is not in the COA Library yet. Email [email protected] to ask for it before you order. Free shipping over $150 and same-day dispatch from the USA. Research use only, 21+.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Sermorelin research peptide vial - Peptryn

    Sermorelin

    $54.99

    Sermorelin: 29-amino-acid GHRH fragment, 3,357.93 Da, lyophilized powder. Lot 2026-08-05 reads 99.65% HPLC purity, endotoxin negative, tested by MZ Biolabs. Read the COA. Free shipping over $150 and same-day dispatch from the USA. Research use only, 21+.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • SS-31 research peptide vial - Peptryn

    SS-31 (Elamipretide)

    $149.99

    SS-31 (Elamipretide): synthetic tetrapeptide (elamipretide), 639.8 g/mol, lyophilized powder. Lot 2026-08-05 reads 99.75% HPLC purity, endotoxin negative, tested by MZ Biolabs. Read the COA. Free shipping over $150 and same-day dispatch from the USA. Research use only, 21+.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • TB-500 research peptide vial - Peptryn

    TB-500 (Thymosin Beta-4 Acetate) – 10mg | Research Peptide

    $89.99

    TB-500 (Thymosin Beta-4 Acetate): synthetic thymosin beta-4 acetate, 4,963.44 Da, lyophilized powder. Lot 2026-08-05 reads 99.84% HPLC purity, endotoxin negative, tested by MZ Biolabs. Read the COA. Free shipping over $150 and same-day dispatch from the USA. Research use only, 21+.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Tesamorelin research peptide vial - Peptryn

    Tesamorelin

    Price range: $89.99 through $149.99

    Tesamorelin: synthetic 44-amino-acid GHRH analogue, 5,135.88 Da, lyophilized powder. Lot 2026-08-05 reads 99.97% HPLC purity, endotoxin negative, tested by MZ Biolabs. Read the COA. Free shipping over $150 and same-day dispatch from the USA. Research use only, 21+.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Wolverine research peptide blend vial - Peptryn

    Wolverine

    $200.00

    Wolverine: lyophilized blend of BPC-157 10mg and TB-500 10mg (20mg vial). Lot 2026-08-05 reads 99.13% HPLC purity, endotoxin negative, tested by MZ Biolabs. Read the COA. Free shipping over $150 and same-day dispatch from the USA. Research use only, 21+.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page