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  2. Cytoprotective & Regenerative Peptides

Cytoprotective & Regenerative Peptides

Peptides studied for tissue repair, cellular recovery, and regenerative research applications.

Brand

8 products found

BAM15
99.4% Purity
In Stock
SKU RP-BAM

BAM15

  • BAM15 selective mitochondrial protonophore uncoupler
  • N5,N6-bis(2-fluorophenyl)-oxadiazolopyrazine-diamine, C₁₆H₁₀F₂N₆O, 340
  • 29 Da, CAS 210302-17-3

$104.00

MK-677 (25 mg – 60 Capsules)
99.4% Purity
In Stock
SKU RP-MK-25MG

MK-677 (25 mg – 60 Capsules)

  • MK-677 (Ibutamoren) oral GHS-R1a ghrelin receptor agonist
  • Non-peptide growth hormone secretagogue with ~24h half-life
  • C₂₇H₃₆N₄O₅S, 528

$104.00

SLU-PP-332 (250 mcg – 100 Capsules)
99.4% Purity
In Stock
SKU RP-SLU-250MCG

SLU-PP-332 (250 mcg – 100 Capsules)

  • SLU-PP-332 pan-ERRα/β/γ agonist exercise mimetic
  • (E)-4-Hydroxy-N'-(naphthalen-2-ylmethylene)benzohydrazide
  • EC₅₀: ERRα 98 nM, ERRβ 230 nM, ERRγ 430 nM

$94.00

TB-500 (5 mg)
99.4% Purity
In Stock
SKU RP-TB-5MG

TB-500 (5 mg)

  • Thymosin Beta-4 Synthetic Analogue: 43-amino acid peptide (Ac-SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES-OH); N-terminal acetylation for enhanced metabolic stability; ≥98% purity by HPLC; 2,000+ peer-reviewed publications
  • Multi-Pathway Research Profile: G-actin sequestration (Kd 0.5–0.7 μM, conserved ¹⁷LKKTETQ²³ binding domain), VEGF upregulation via Wnt/β-catenin/Lef-1, PI3K/Akt/eNOS pathway, NF-κB inhibition, TGF-β1 suppression
  • Active Research Domains: Angiogenesis and vascular biology, cardiovascular tissue research, neuroprotection models, pulmonary and hepatic fibrosis, actin cytoskeletal dynamics; supplied as lyophilized powder for in vitro research

$39.00

TB-500 (Thymosin Beta-4) (43aa)
99.4% Purity
In Stock
SKU RC-TB-500-5MG

TB-500 (Thymosin Beta-4) (43aa)

  • Thymosin Beta-4 Derivative: 43-amino acid peptide (Ac-SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES-OH), derived from naturally occurring thymosin beta-4 (70-80% of beta-thymosins), 2,000+ publications, N-terminal acetylation for enhanced stability
  • Multi-Pathway Regeneration: G-actin sequestration (Kd 0.5-0.7 μM), cell migration promotion, VEGF upregulation via Wnt/β-catenin/Lef-1, angiogenesis, PI3K/Akt/eNOS survival pathway, anti-fibrotic via TGF-β1 suppression
  • Clinical Status: No FDA-approved human drug, all therapeutic data preclinical (wound healing, cardiac repair, pulmonary fibrosis, Alzheimer's neuroprotection), extensive safety profile in animal models

$39.00

SS-31 (25mg)
99.4% Purity
In Stock
SKU RP-SS-25MG

SS-31 (25mg)

  • Synthetic mitochondria-targeted tetrapeptide (D-Arg-Dmt-Lys-Phe-NH₂) that selectively concentrates 5,000-fold at inner mitochondrial membrane through high-affinity cardiolipin binding
  • FDA-approved September 2025 as Forzinity for Barth syndrome — first FDA-approved mitochondria-targeted therapeutic
  • Extensively validated in 200+ peer-reviewed publications spanning cardiac, renal, neurological, and musculoskeletal research; multiple Phase 2/3 clinical trials completed

$55.00

DSIP (5mg)
99.4% Purity
In Stock
SKU RP-DSIP-5MG

DSIP (5mg)

  • Nonapeptide (DSIP): 9-amino acid sequence (WAGGDASGE), ≥98% purity by HPLC
  • Slow-Wave EEG Modulator: Delta-band activity research in neocortex and limbic cortex
  • Mitochondrial Studies: Hypoxia-stress respiration research in rat brain models

$35.00

Dileucine Capsules (2000mg) 50 Count
99.4% Purity
In Stock
SKU RC-DILEUCINE-CAPSULES-2

Dileucine Capsules (2000mg) 50 Count

  • Leucine Dipeptide: Two L-leucine residues (Leu-Leu), 244.33 Da, ≥98% purity
  • PEPT1 Transport System: Active absorption via proton-coupled peptide transporter in small intestine
  • Muscle Protein Synthesis: Enhanced mTORC1 activation and 42% greater anabolic response versus free leucine

$70.00