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Follistatin 344
COA-verified
Sticker · actual size
22 × 50 mm
Mass
1 mg
Volume
3.0 mL
MW
38 kDa (approx)
Purity
≥98%
Muscle

Follistatin 344

Myostatin inhibitor research

$119.99
USD · 1 mg · one 3 mL vial
Save 13% vs other suppliers$137.99vs other suppliers
Purchase
1
COA verified Cold-chain ship In stock (30)
Analysis

Certificate of Analysis

Every batch of Follistatin 344 ships with a lot-matched CoA verified by an independent third-party laboratory using HPLC and mass spectrometry.

Method
RP-HPLC + LC-MS
Purity
≥98%
Endotoxin
< 0.5 EU/mg
Bioburden
Passes USP <61>

For laboratory research use only. Not for human consumption. Not a drug. Not for diagnostic, therapeutic, or cosmetic use. Sold only to verified 21+ researchers.