Catalog context · 8 min read
TB-500 Research Catalog Context
Research-use-only catalog context for TB-500, including classification, category placement, related catalog records, policy links, and checkout-adjacent fields.
Last reviewed: June 7, 2026
In this review
TB-500 Research Catalog Context is written for visitors who want to understand how the TB-500 record sits inside the Strand Bio research catalog. The useful fields are product name, offered size, molecule class, research category, catalog price, access status, documentation status, and related catalog navigation.
This page stays inside research-use-only catalog context. It does not provide dosing, administration, treatment, diagnostic, human-use, veterinary-use, outcome, or product-use guidance.
What this page covers
- TB-500 product-record identity
- thymosin beta-4 fragment molecule-class labeling
- Repair and recovery research category placement
- Relevant Strand Bio product and comparison links
- RUO boundary reminders for reading catalog pages
Catalog context
The matching product page is the TB-500 catalog record. That catalog record is the source for offered size, catalog price, checkout availability, product image, and adjacent product links.
TB-500 is a catalog-facing molecule name connected to a public Strand Bio record. This page is limited to identity, classification, category placement, checkout-adjacent fields, and neutral regulatory context.
Molecule class
TB-500 is categorized in the Strand Bio catalog as thymosin beta-4 fragment. Molecule class is an organizational field for research catalog discovery and comparison.
Research category
TB-500 maps to Strand Bio's Repair and recovery research category. The category label supports catalog navigation and does not expand the page beyond research-use-only catalog context.
Why this molecule is being searched
Search interest in TB-500 is best served by a clear catalog page rather than a broad product-use article. Strand Bio treats that interest as a navigation signal and keeps this page limited to record fields, comparison criteria, policy links, and RUO boundaries.
What to compare
TB-500 is usually reviewed beside BPC-157 and the BPC-157 + TB-500 blend because those records are adjacent in repair and blend catalog review.
The comparison should stay at the catalog level. Price should be read beside offered size, category should be read as navigation, and documentation status should describe what is visible on the record.
TB-500
- Offered size
- 10 mg
- Molecule class
- thymosin beta-4 fragment
- Research category
- Repair and recovery research
- Price per vial
- $79
- Access status
- Standard checkout
- Documentation status
- Specifications visible
BPC-157
- Offered size
- 10 mg
- Molecule class
- synthetic pentadecapeptide
- Research category
- Repair and recovery research
- Price per vial
- $59
- Access status
- Standard checkout
- Documentation status
- Specifications visible
BPC-157 + TB-500
- Offered size
- 20 mg
- Molecule class
- research blend
- Research category
- Blends
- Price per vial
- $109
- Access status
- Standard checkout
- Documentation status
- Specifications visible
FDA July 2026 review context
The FDA's July 23-24, 2026 Pharmacy Compounding Advisory Committee notice lists TB-500 among bulk drug substances being discussed for possible inclusion on the 503A Bulks List.
That agenda placement is not FDA approval and does not create a product-use authorization. It is a scheduled advisory committee discussion, and it should not change how Strand Bio catalog pages are read.
Strand Bio catalog positioning
Strand Bio presents TB-500 context as a research-use-only catalog record pathway. The matching product record should be reviewed for offered size, molecule class, research category, catalog price, checkout availability, documentation status, and related catalog records.
The page is designed to answer catalog questions before checkout. It is not designed to interpret practical application, preparation, administration, or suitability.
Relevant Strand Bio catalog records and pages
Open the TB-500 catalog record for the current product record. Use the Catalog for broader product navigation, the Price List for cross-catalog price review, and the Catalog Standards page for field definitions.
For related article context, review the BPC-157 / TB-500 research catalog comparison and the FDA July 2026 peptide review.
RUO boundary and compliance reminder
Review Research Use Only, Shipping Policy, and Returns & Refunds before treating a catalog review as complete.
This page is not an instruction set, suitability review, protocol, product-use guide, clinical resource, or outcome resource. Strand Bio uses this page to keep catalog context separate from claims or guidance outside the public record.
Source note
FAQ
What is the Strand Bio catalog context for TB-500?
TB-500 is presented as a research catalog record with fixed fields such as offered size, molecule class, research category, catalog price, access status, and documentation status.
Which Strand Bio product page is relevant for TB-500?
Review the TB-500 catalog record for the current offered size, catalog price, checkout availability, and related product links.
Does this page explain how to use TB-500?
No. This page is limited to catalog context and does not provide dosing, administration, treatment, diagnostic, human-use, veterinary-use, outcome, or product-use guidance.
Where can policy and checkout-adjacent information be reviewed?
Use the Price List, Shipping Policy, Returns & Refunds, and Research Use Only pages.