Tirzepatide
IDUN Peptides
From $24.99
Other suppliers
Last updated: September 1, 2026
Popular peptides that met full testing criteria.
- Heavy metals
- Endotoxin
- Sterility
- HPLCpurity
- Measured quantity
- Lot tracking
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Lowest price supplier featured for each product.
Retatrutide
IDUN Peptides
From $44.99
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Semaglutide
PS Peptides
From $64.99
ROCKER10% off at checkoutOther suppliers
BPC-157
IDUN Peptides
From $27.99
Other suppliers
GHK-Cu
IDUN Peptides
From $19.99
Other suppliers
BPC-157 / TB-500 (Wolverine)
IDUN Peptides
From $59.99
Other suppliers
GLOW
PS Peptides
From $94.99
ROCKER10% off at checkoutOther suppliers
KLOW
IDUN Peptides
From $64.99
Other suppliers
Cagrilintide
PS Peptides
From $125.99
ROCKER10% off at checkoutOther suppliers
Epitalon
PS Peptides
From $59.99
ROCKER10% off at checkout
Glutathione
IDUN Peptides
From $44.99
Other suppliers
IGF-1 LR3
BioEdge Research
From $67.00
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KPV
Midwest Peptide
From $39.99
Other suppliers
Melanotan I
PS Peptides
From $39.99
ROCKER10% off at checkoutOther suppliers
Melanotan II
PS Peptides
From $39.99
ROCKER10% off at checkoutOther suppliers
MOTS-C
IDUN Peptides
From $34.99
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NAD+
IDUN Peptides
From $34.99
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PT-141
PS Peptides
From $44.99
ROCKER10% off at checkoutOther suppliers
Selank
PS Peptides
From $32.99
ROCKER10% off at checkoutOther suppliers
Semax
PS Peptides
From $42.99
ROCKER10% off at checkoutOther suppliers
SS-31
IDUN Peptides
From $34.99
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TB-500
IDUN Peptides
From $44.99
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Tesamorelin
IDUN Peptides
From $49.99
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VIP
BioEdge Research
From $52.00
The six COA checks
- HHeavy metals
- EEndotoxin
- SSterility
- PHPLC purity
- QMeasured quantity
- TLot tracking
Not every product in a catalog meets Blue Horizon Research’s criteria. The products listed here are the ones whose reviewed COA covered all six checks.