TB-500

What is TB-500

Thymosin β-4 (TB-4) is produced by the thymus and various local cells in the human body, with extremely high concentrations found in the cytoplasm of wound cells. TB-500 contains the segment of the TB-4 sequence that promotes healing (referencing the terminal segment of growth hormone fragments extracted from the full-length growth hormone to achieve its effect). The primary purpose of TB-500 lies in its ability to enhance the sensitivity of cells to action within the body. Upregulation increases cellular responsiveness to action, particularly in proteins such as actin. This action aids in regulating inflammation at injury sites and facilitates the formation of new vascular pathways.

. Upregulation increases cellular sensitivity to action, particularly in proteins like actin. This action helps regulate inflammation at injury sites and provides new vascular pathways. TB-500 possesses a very low molecular weight, granting it high mobility within the body. In short, TB-500 can act systemically, reaching nearly all locations.

TB-500 Benefits

TB-500 is primarily used to promote healing, especially for bodily trauma or joint injuries. It can be applied to treat muscle tears or strains, tendonitis, and even skin damage. This peptide does not cause instant healing in the injured area. If a muscle is torn, it remains torn, but in many cases, using TB-500 accelerates the healing process. For chronic injuries, such as joint stress caused by daily intense workouts in the gym, TB-500 provides excellent protective benefits for the body.

TB-500 Dosage

TB-500 dosage varies based on individual physical condition and usage scenario. It should be used according to professional advice.

Initial Phase: 2.0-2.5 mg administered subcutaneously or intramuscularly every other day.

Typical Starting Range: Total weekly dosage of 4–8 mg, administered 2–3 times per week.

Maintenance Phase: After noticeable improvement, some protocols suggest reducing to 2–6 mg monthly, adjusted per individual response.

Cycle Duration: Treatment cycles typically last 6–12 weeks, requiring reassessment.

TB-500 Side Effects

Based on feedback from users who have taken TB-500, side effects are very rare compared to other peptide hormones. Potential effects include:

Fatigue — Some users report feeling tired after injection.

Dizziness—Temporary lightheadedness may occur.

Redness or irritation—Mild swelling or discomfort at the injection site.

Temporary headaches—Some individuals experience headaches during the body’s adaptation process.

Seek immediate medical attention if severe side effects occur.