Thymosin Alpha 1
Autoimmune
Thymosin Alpha 1 at the dose used for autoimmune modulation.
Also sold as
Research chemical vendors can't legally label products with the real name, so Thymosin Alpha 1 often appears under coded SKUs. If you're shopping and see any of these, it's the same compound:
- TA-1
- TA1
- Thymosin α1
- Zadaxin (Rx)
Codes shown are for identification only.
Your draw
What it actually is
A 28-amino acid thymic peptide that shifts the immune response toward a balanced Th1/Th2 profile. Approved in 30+ countries for hepatitis B/C and as an immune adjuvant in cancer care.
Why people use it
- Autoimmune patterns where the immune system is dysregulated, not weak
- Chronic viral reactivation (EBV, CMV, hepatitis)
- Adjunct in immunosuppressed states
Educational only · Not a vendor claim
How it works
28-aa thymic peptide shifting immunity toward balanced Th1/Th2 — used in autoimmune protocols.
Health benefits
- Immune rebalancing
- Reduces viral reactivation
- Supports chronic infection recovery
What you'll feel
- Reduced flare frequency
- Better stamina
- Lower inflammation
Pros
- Approved in 30+ countries
- Strong evidence in chronic viral infection
- Decades of clinical use
Cons
- Expensive
- Requires consistent cycling
- Effects gradual
Side effects to know
- Mild flu like symptoms early on
- Injection site reactions
Best suited for
Educational summary · Not medical advice · Discuss with a qualified clinician
Typical timeline
General pattern for the Immunity category. Individual response varies.
- Week 1Subtle. Sleep may improve as inflammation drops.
- Weeks 2–4Fewer minor infections, better recovery from training or travel stress.
- Post-cycleBenefits carry for weeks. Bioregulator-style cycles (20–30 days on, then off) are typical.
Pairs well with
Common combinations experienced users run alongside Thymosin Alpha 1. Always add one peptide at a time so you can attribute effects and side effects.
Read the safety guide before stacking.
The reconstitution math
- 1Reconstitute the 10 mg vial with 2 mL of bacteriostatic water. Tilt — don't shake.
- 2Concentration becomes 5,000 mcg/mL (5 mg/mL).
- 3For a 1.6 mg dose, draw 0.320 mL — that's 32 units on a 1 mL insulin syringe.
- 4One vial gives you approximately 6 doses.
Reminder: 100 units on an insulin syringe = 1 mL. Always start at half the listed dose for the first week and rotate injection sites between arms, legs, abdomen, and glutes.
Dose logging is available for signed-in users. Track today's dose and notes for Thymosin Alpha 1.
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Keep going from here
Everything on the site that connects to Thymosin Alpha 1: comparable compounds, the exact math for this vial, and the tools to run the cycle.
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Tools for this protocol
Prefilled with 10 mg, 2 mL BAC water, and a 1.6 mg dose.
Printable units-to-micrograms lookup for every common vial and water volume.
Add Thymosin Alpha 1 to a protocol with schedule, dosing, and a shopping list.
Log each dose so you can tie effects and side effects to real dates.
Put Thymosin Alpha 1 next to two other peptides on dosing and goals.
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