COA included with every batch

Overview

What it is.

Thymalin is a complex of low-molecular-weight peptides isolated from thymus tissue, studied within the same broader Russian bioregulator-peptide research program as Pinealon, alongside Thymosin Alpha-1's separate immune-signaling research line.

Research Areas

  • Studied for its potential role in immune-cell-regulation research
  • Studied as part of a broader Russian research program on peptide bioregulators
  • Studied in small-scale trials, primarily published in Russian-language literature

Batch & Testing

Proof, not promises.

COA ships with every order

The Certificate of Analysis for your batch ships in the box with your order. We're publishing the certificate archive here next.

See How Testing Works

Research Deep-Dive

How it works.

Thymalin is a complex of low-molecular-weight peptides isolated from thymus tissue, studied within the same broader Russian bioregulator-peptide research program as Pinealon, distinct from the single-sequence peptide Thymosin Alpha-1 also in this catalog.

As a multi-peptide complex rather than a single characterized sequence, Thymalin is studied for a composite immune-modulating effect attributed to thymus-derived signaling factors, an approach that parallels how thymus extracts have historically been studied for immune-cell regulation.

Use Cases Explored

  • Studied for its potential role in immune-cell-regulation research
  • Studied as part of a broader Russian research program on peptide bioregulators
  • Studied in small-scale trials, primarily published in Russian-language literature

The Evidence

Limited, largely Russian-language literature

As with other bioregulator-family compounds, Thymalin's supporting research is honestly thin outside its country of origin — small-scale trials with limited independent replication in Western peer-reviewed journals.

Composite-mixture research limitations

Because it's a peptide complex rather than a single molecule, its research is harder to standardize and interpret mechanistically than single-sequence peptides like Thymosin Alpha-1.

Specifications

The essentials.

Form
Lyophilized powder
Storage
Store in a cool, dry place. Refrigerate at 2–8°C after reconstitution
Shelf life
24 months lyophilized; 4–6 weeks refrigerated after reconstitution
Solubility
Reconstitute with bacteriostatic water
Vial capacity
3 ml glass vial

Questions

Thymalin FAQ

What is Thymalin studied for?+

Thymalin is studied for its potential role in immune-cell-regulation research, as part of a broader Russian research program on peptide bioregulators alongside compounds like Pinealon.

How is Thymalin different from Thymosin Alpha-1, also on this site?+

Thymalin is a complex mixture of low-molecular-weight peptides isolated from thymus tissue, while Thymosin Alpha-1 is a single-sequence peptide — both share a thymus-related research lineage but are studied as distinct compounds, and Thymalin's supporting literature is primarily Russian-language, small-scale trials.

How should Thymalin be handled and stored?+

It ships as a lyophilized powder in a single 10 mg size. Reconstitute with bacteriostatic water and refrigerate at 2–8°C after mixing — good for roughly 4–6 weeks refrigerated, or up to 24 months unreconstituted in a cool, dry place.

What testing does this batch undergo?+

Every batch is HPLC tested for purity and identity, plus sterility and endotoxin screening, before release. The Certificate of Analysis for that lot ships with your order.

Neuro

Thymalin

Thymus-derived bioregulator peptide complex

A thymus-derived peptide complex studied in the same Russian bioregulator research line as Thymosin Alpha-1.

$80· $8.00/mg

Size

Multi-vial pricing

Per-vial pricing, applied automatically. No code needed.

Ships within 24 hours · $20 flat shipping · Free over $200

Pay simply and securely via Zelle or Apple Pay (Apple Cash) — instructions are emailed the moment you order. How payment works →

Research Grade Quality
COA Every Batch
USA Based

Pairs with

Bacteriostatic Water

Bacteriostatic Water

Required for reconstitution. Learn more →

Satisfaction guarantee — if a batch's documentation doesn't check out, contact support and we'll make it right.

All products sold by One Tap Peptides are intended for laboratory research use only. Not for human consumption. Not intended for animal use. Not intended for diagnostic or therapeutic purposes.