Healing & Regenerative Peptide
TB 500 5 mg (Thymosin Beta-4) represents a breakthrough in regenerative peptide therapy, offering athletes and bodybuilders unprecedented healing capabilities for connective tissues, muscles, and joints. As a synthetic version of the naturally occurring 43-amino acid peptide Thymosin Beta-4, TB-500 operates as a master regulator of cellular repair, promoting actin polymerization, cell migration, angiogenesis, and anti-inflammatory responses that accelerate recovery from training injuries, surgical procedures, and chronic musculoskeletal conditions.
Each vial contains 5 mg of pharmaceutical-grade TB-500 in lyophilized form, with independent laboratory testing confirming actual potency of 6.15 mg (March 2024)—providing athletes with over 23% additional active peptide compared to labeled strength. Unlike localized treatments, TB-500 exhibits systemic effects, circulating throughout the body to identify and repair damaged tissues, making it particularly valuable for hard-to-treat injuries like tendonitis, ligament tears, and chronic joint pain that commonly plague strength athletes.
The performance applications for weightlifters and bodybuilders are transformative: accelerated recovery from muscle tears and strains, enhanced repair of tendons and ligaments subjected to heavy loads, reduced inflammation in overworked joints, improved flexibility and range of motion, potential prevention of scar tissue formation, and support for cardiovascular health through endothelial cell migration. Additionally, TB-500 may promote muscle growth by facilitating satellite cell differentiation and myoblast migration to damaged muscle fibers.
Dragon Pharma's TB-500 is synthesized in EU-certified GMP facilities, ensuring >99% purity, accurate dosage, and absence of endotoxins. Regular third-party laboratory verification guarantees product quality—our latest analyses show consistent overfill (6.15-6.31 mg per 5 mg vial), demonstrating Dragon Pharma's commitment to exceeding labeling standards. The lyophilized formulation ensures extended stability and maintains peptide integrity for optimal biological activity upon reconstitution.
Key Benefits:
Each vial contains 5 mg (actually 6.15 mg tested) of high-purity Thymosin Beta-4 peptide, manufactured under strict quality control standards in Dragon Pharma's certified facilities. Reconstitute with bacteriostatic water for subcutaneous administration to support comprehensive tissue repair and recovery.
| Product Name | TB 500 5 mg |
| Manufacturer | Dragon Pharma |
| Substance | Thymosin Beta-4 (TB-500) |
| Packaging | 2 mL glass vial (lyophilized powder) |
| Lab Test Result | 6.15 mg (tested Mar 2024) |
| Half-Life | Approximately 7-10 days (long-acting peptide) |
| Recommended Cycle | 4-8 weeks for acute injuries, 8-12 weeks for chronic issues |
| Form | Lyophilized powder for subcutaneous injection |
| Aromatization | None (non-hormonal regenerative peptide) |
| Dosage (Men) | 2.5-5 mg weekly (loading), 2.5 mg bi-weekly (maintenance) |
Reconstitution: Add 2 mL of bacteriostatic water to the 5 mg vial, yielding 2.5 mg/mL concentration (actually ~3.075 mg/mL based on 6.15 mg actual). Gently swirl until completely dissolved—avoid shaking. For precise dosing, additional diluent may be added. Use within 30 days after reconstitution when refrigerated.
Administration: Subcutaneous injection in abdominal or thigh adipose tissue. Due to systemic action, injection site need not be near injury. Rotate injection sites weekly. For acute injuries, more frequent dosing (2-3 times weekly) during loading phase may enhance results.
TB-500 does not suppress HPTA and can be used during PCT to support recovery from training stress. Consider continuing maintenance doses (2.5 mg every 10-14 days) throughout PCT. Pair with Nolvadex or Clomid for comprehensive post-cycle recovery support.
TB-500 presents no hepatotoxicity and may actually support liver regeneration. However, athletes using oral steroids should implement standard liver protection with liver support supplements. TB-500's angiogenic properties may enhance nutrient delivery to hepatic tissues.
Note: Independent ISO-certified laboratory analyses confirm Dragon Pharma TB-500 consistently exceeds labeled potency. March 2024 testing showed 6.15 mg per vial (123% of labeled 5 mg), while September 2023 showed 6.31 mg (126%). This consistent overfill ensures athletes receive full therapeutic dosing.
TB-500 (Thymosin Beta-4) accelerates injury recovery, repairs tendons/ligaments, reduces inflammation, promotes muscle growth, and enhances mobility. It's essential for athletes dealing with training injuries, joint pain, or connective tissue limitations. Its systemic action makes it ideal for hard-to-treat areas like rotator cuffs, knees, and elbows.
They complement each other: BPC-157 excels at local tissue repair and gut health, while TB-500 provides systemic healing, angiogenesis, and cell migration. Most athletes use both together for synergistic healing—Dragon Pharma offers a combined TB-500/BPC-157 product. For isolated injuries, BPC-157; for multiple/systemic issues, TB-500.
TB-500 may support hair follicle health through improved blood flow and cellular regeneration, but it's not a primary hair growth treatment. For dedicated hair restoration, consider Dragon Pharma's Finasteride or Minoxidil 10. Some users report improved hair quality as a secondary benefit of TB-500's systemic regenerative effects.
Together, they provide comprehensive healing: TB-500 promotes cell migration and blood vessel formation systemically, while BPC-157 repairs specific damaged tissues locally. This combination accelerates recovery from injuries, surgeries, or intense training damage. Dragon Pharma's combined product ensures perfect dosing synergy.
Initial effects appear within 1-2 weeks, with significant healing observed by 4-6 weeks. For chronic injuries, 8-12 week cycles are recommended. Dragon Pharma's lab-tested 5 mg vials (actually 6.15-6.31 mg) ensure proper dosing for optimal results. Maximum benefits typically occur after completing a full cycle.
May 4, 2026
Powerlifter here. Torn quad tendon recovered in 10 weeks, vs. predicted 6 months. Stacked with BPC-157. Dragon Pharma quality is consistent, will use preventatively before meets.