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TB-500 LIQUID SPRAY

TB-500 LIQUID SPRAY

(30 MG / 200 Sprays)


Regular price $119.00
Sale price $119.00 Regular price

Pure Bio Labs TB-500 Spray is a research-grade formulation intended exclusively for scientific studies focused on tissue repair, recovery mechanisms, and performance research. Each spray delivers a precise 150 mcg dose, providing consistent and reliable dosing for controlled experimental use. Manufactured with high-quality USP-grade ingredients and rigorously tested for purity and consistency, this product supports dependable research outcomes.


  • FREE Shipping On $100+
  • 250K+ Peptides Delivered
  • USA Made & Sourced

Product Usage

This PRODUCT IS INTENDED AS A RESEARCH CHEMICAL ONLY. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only. All product information available on this website is for educational purposes only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabled as a drug, food or cosmetic.

Storage Instructions

Handling and Storage Tips:

  • Keep peptides cold and away from light once received.
  • For short-term use (days to weeks), refrigeration at 4°C (39°F) is acceptable.
  • Lyophilized peptides are typically stable at room temperature for several weeks, making it suitable for moderate-term storage.
  • For long-term storage (months to years), it’s best to freeze peptides at -80°C (-112°F). Freezing optimally preserves peptide stability for extended periods.

COA | TB-500 (Thymosin Beta-4)

Our Testing Standard

  • USP‑compliant methods: RP‑HPLC and LC‑MS
  • Acceptance criteria: Purity ≥ 98%,
  • 3rd Party Lab Tested In The USA: By Chromate Labs, ISO/IEC 17025 compliant.


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