Same-day fulfillment
COA on every lot
Discreet, tracked shipping
FedEx 2-day shipping
99%+ documented purity
Free shipping over $300
Same-day fulfillment
COA on every lot
Discreet, tracked shipping
FedEx 2-day shipping
99%+ documented purity
Free shipping over $300
TB-500

Trusted by 10,000+ happy researchers

TB-500

Regeneration & muscle recovery pathway research.

  • 24/7 researcher support
  • Third-party lab tested for purity & quality
  • Ships within 24 hours

Size

Choose your bundle

MOST POPULAR
+ 1x FREE Bacteriostatic Water 30mL$26.55
BEST VALUE
+ 2x FREE Bacteriostatic Water 30mL$26.55

Almost out of stock

CATEGORYPeptides
Calculating dispatch…
Calculating delivery…

Purity

≥98% (HPLC-UV)

Form

Lyophilized powder

Dispatch

Same-day

  • Third-party tested
  • COA on file
  • Same-day dispatch
  • Free shipping over $300

About TB-500

TB-500 is a truncated synthetic fragment of thymosin β-4, supplied for in-vitro investigation of actin binding, cell migration and regeneration and muscle-recovery pathways. Every production lot is verified by an accredited third-party laboratory for identity and purity before release. For laboratory research use only — not for human or veterinary use.

Specifications

FormLyophilized powder
Purity≥98% (HPLC-UV)
PresentationSingle vial
StorageSealed vial: room temperature. Reconstituted: 2–8°C, use within 30 days.

For research use only. Not for human or veterinary use. Not a drug, food, or supplement.

Certificate of analysis

LotLUM-TB5-2802
CompoundTB-500
Assay (HPLC)≥98%
Identity (MS)Confirmed
DocumentSigned PDF on file

Each batch is independently assayed by reverse-phase HPLC for purity and confirmed by mass spectrometry for identity. View the signed certificate for this exact lot below.