Thymulin Dosage Chart & Schedule
Thymulin is a nine-amino-acid thymic peptide hormone that requires bound zinc for biological activity. Secreted by thymic epithelial cells, it participates in T-cell differentiation and immune regulation and has been studied for immunomodulation, inflammation, and (in analog form) pain and neuroinflammation. It is investigational.
Thymulin has no established standardized human dosing. Experimental and animal studies use microgram-level amounts, and adequate zinc is emphasized as essential because only the zinc-bound form is active. It is investigational.
Figures describe how Thymulin is reported in the research literature and research-community references — not a recommendation for human use. For laboratory research only.
Dosage protocols
Commonly referenced research tiers. Start conservative; every compound and study context differs.
- Frequency
- Not standardized
- Weekly total
- Not established
- Cycle
- Not established
No standardized human protocol exists; amounts are microgram-scale and zinc availability is treated as part of the preparation.
Only the zinc-bound form is active
- Thymulin is a nine-amino-acid thymic hormone that requires bound zinc to be biologically active; zinc deficiency lowers active thymulin.
- It is studied for T-cell maturation and cytokine modulation, so zinc status is treated as a research variable alongside the peptide itself.
Ready to run this protocol?
Dosing is only as good as the vial. Research-grade peptides are third-party tested with published COAs from our top-rated source — reconstitute with confidence and skip the guesswork on identity and purity.
From vial to injection in 6 steps
Wipe both vial tops
Swab the peptide vial and the bacteriostatic-water vial with fresh alcohol and let them dry.
Draw the water
Pull the planned amount of bacteriostatic water (2 mL) into the syringe.
Add it slowly
Run the water down the inside wall of the vial — don't blast the powder. Swirl gently; never shake.
Let it dissolve
Wait until the solution is fully clear, then refrigerate the vial.
Draw your dose
Pull the calculated units on a U-100 insulin syringe.
Store between uses
Keep the reconstituted vial refrigerated and use within its stable window.
Handling & storage
- A 5 mg vial reconstituted with 2 mL of bacteriostatic water gives 2.5 mg/mL, so 1 unit on a U-100 syringe is about 25 mcg, useful for microgram-level dosing.
- Adequate zinc availability is emphasized in the research because activity depends on the zinc-bound form.
- Keep the reconstituted vial refrigerated and handle gently.
- Investigational/research-only; not an approved drug.
Thymulin dosing FAQ
Is there a standard thymulin dose?
No. There is no standardized human dosing. Experimental and animal work uses microgram-level amounts, but no validated human protocol exists.
Why does zinc matter for thymulin?
Only the zinc-bound form of thymulin is biologically active, so the research emphasizes adequate zinc status; without it, measurable activity falls.
How small are the referenced amounts?
They are microgram-scale. At a 2.5 mg/mL mix, 1 unit on a U-100 syringe is about 25 mcg, which illustrates how little is involved.
Is thymulin approved for immune support?
No. It is investigational/research-only; the microgram references above are from experimental and animal studies, not clinical recommendations.
Sources
Categories: Immune & Gut · Status: Approved (see notes). This page is educational and for laboratory research use only; it is not medical advice.