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Thymulin
ETERNAL · VIII

Thymulin

Zinc-bound thymic peptide.

From / per milligram
$40$—/mg · 5MG
Sizes available
—
Lab certificate (COA)
Arrives with shipment
View test certificate →

· Research-grade only · Not for human consumption · 21+ ·

What is it

Thymic peptide (zinc-bound). Immune-aging research (Russian).

Mechanism · Zinc-bound nonapeptide. Thymic hormone. Khavinson bioregulator.

Who

Best for. Not for.

Best for

  • Immune-aging Khavinson protocol users
  • Users interested in thymic-involution research
  • 10-Day cycle users on

Not for

  • Active malignancy, pregnancy, or nursing
  • Zinc allergy / hemochromatosis (zinc-bound)
  • No Western clinical data
What it does

Mechanism, dose, ramp, risk.

Mechanism
Thymic peptide bound to zinc. Modulates immune balance.Source · PEPVERA editorial
Target dose
Research-only.Source · PEPVERA editorial
Ramp
10-Day cycles.Source · PEPVERA editorial
Risks
Limited Western data.Source · PEPVERA editorial
Alternatives

Compared to its siblings.

★ Currently viewing

Thymulin

Thymic peptide (zinc-bound). Immune-aging research (Russian).

Pros

  • · Lower cost than Zadaxin thymosin-alpha-1.

Cons

  • · No Khavinson clinical record at thymalin's level.
  • · No FDA orphan status or Western trials, unlike thymosin-alpha-1.

Thymalin

Thymic peptide complex. Similar Russian medical.

Pros

  • · Khavinson clinical

Cons

  • · Different molecular structure

See Thymalin →

Thymosin Alpha-1

FDA orphan and 35+ country approvals. Western trials available.

Pros

  • · Zadaxin commercial approval

Cons

  • · Higher cost

See Thymosin Alpha-1 →

How we verify

COA per supplier

Published, in-house, or shipment-time

Each supplier declares its own HPLC floor and COA policy. The per-supplier verifier appears on the certificate page; refund and shipping terms vary by supplier and are shown on the supplier listing.

→ How we verify suppliers→ Refund policy
thymicLongevityAnti-aging
Suppliers

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No verified suppliers yet for this compound.

❄ COLD-CHAIN · 5–9 DAYS

Direct from foundry. Slower than domestic resellers; consistency is the trade. Insulated packaging, tracked from departure to doorstep. Replacement issued on damage.

Dosing protocol

Week 1–2

Research-only.

Initiation

Week 3–4

Research-only.

Signal emerges

Week 5–8

Research-only.

Hold

Week 9–12

Cycle review

Assess

Reconstitution

Draw 20 units.

0.5 mg = 0.20 mL at 2.50 mg/mL. 10.0 doses per vial.

eternal · VIII

Thymulin · 5mg