TB-500 Nasal Spray

TB-500 is a synthetic version of a naturally occurring peptide known to influence actin regulation and tissue recovery. In non-human models, it is studied for its effects on wound healing, cell movement, and inflammation control. The nasal spray format allows researchers to investigate non-invasive delivery pathways and systemic distribution.

Research models often explore:

Actin modulation and cellular migration

Repair of soft tissue and muscle structures

Inflammatory signaling under stress conditions

Combined effects with peptides like BPC-157 or GHK-Cu

Each bottle of TB-500 Nasal Spray from KÖLD is manufactured in the United States, prepared under sterile conditions, and tested by third-party labs for purity, composition, and identity.

1. Why is TB-500 studied in nasal spray format?
Intranasal delivery offers a non-invasive option for exploring systemic or central effects in recovery and inflammation-focused research models.

2. Is TB-500 intended for healing or therapeutic use?
No. This product is for research use only. It is not intended for human or animal consumption or medical application.

3. How should the spray be stored after opening?
Store in the refrigerator at 2–8°C and use within 30 days of first use to maintain integrity and sterility.

4. Can TB-500 be used alongside other peptides in research?
Yes. It is often studied in combination with BPC-157 or GHK-Cu in regenerative protocols. Refer to peer-reviewed studies for combination models.

5. Where is this product manufactured?
All KÖLD nasal sprays are made in the United States and third-party verified to ensure purity, quality, and consistency.

Store in the refrigerator at 2–8°C (36–46°F)

Protect from light and heat

Do not freeze

Use within 30 days of opening

Reconstitution is not required. This product is supplied in pre-mixed nasal spray format.
For research use only. Not for human or animal use.
Not intended to diagnose, treat, cure, or prevent any disease.