TB-500 (Thymosin Beta-4) is a synthetic peptide fragment commonly used in in vitro research exploring cellular processes involved in tissue repair signalling, cell migration, and regeneration pathways. It is frequently referenced in research contexts relating to connective tissue, recovery mechanisms, and inflammatory balance.
Presented in a 300 mcg capsule format, each bottle contains 60 capsules for straightforward portioning and consistent handling in laboratory environments.
TB-500 is widely studied for its potential involvement in:
Cell migration and repair signalling
Actin regulation and structural cell dynamics
Inflammatory pathway modulation (research context)
Connective tissue–related signalling pathways
Note: TB-500 is typically discussed in research as a systemic signalling peptide rather than a direct hypertrophy/muscle-building agent.
300 mcg per capsule
60 capsules per bottle
Capsule format for convenience and consistency
Research-focused compound
Commonly referenced alongside research into joint, tendon, ligament, and recovery pathways
No reconstitution required (capsule format)
This product is intended for qualified professionals conducting laboratory research. It may be of interest to researchers studying:
Connective tissue signalling pathways
Cellular regeneration and migration models
Recovery and inflammatory pathway mechanisms
All Density Labs products are manufactured to high standards with a focus on consistency and quality control. If you have any questions about this product or documentation, please get in touch.
This Density Labs product is strictly intended for in vitro laboratory research by qualified professionals. It is not for human consumption. Purchase confirms the buyer’s acceptance of all relevant UK regulations concerning the handling and use of research chemicals.
Operated by: Nutrition & Internet Supplements Limited (trading as “NI Supplements”)
Registered Office: Unit 5, Graham Industrial Park, Dargan Crescent, Belfast, Co. Antrim, BT3 9LP, United Kingdom
Last updated: 11 October 2025
| Service | Price | Estimated Speed | Notes |
|---|---|---|---|
| 1–2 Day Tracked (No Signature Required) | £2.95 | 1–2 working days (91% next-day) | Fully tracked; photographic & GPS delivery proof confirms delivery. “No Signature Required” terms apply. |
| 1–2 Day Tracked (Signature Required) | £3.35 | 1–2 working days (91% next-day) | Signature obtained on delivery. |
| Service | Price | Estimated Speed | Notes |
|---|---|---|---|
| 4–5 Day Tracked (No Signature Required) | Free | 4–5 working days | Fully tracked; photo/GPS proof confirms delivery. “No Signature Required” terms apply. |
| 4–5 Day Tracked (Signature Required) | Free | 4–5 working days | Signature obtained on delivery. |
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Nutrition & Internet Supplements Limited, Unit 5 Graham Industrial Park, Dargan Crescent, Belfast, Co Antrim, BT3 9LP, United Kingdom.
