Protocols/Guard
Immune

GuardThymalin

Thymus extract. Immune system restoration.

$129/month
HSA/FSA eligible Ships free Cancel anytime
Thymalin

About

What it is

Thymalin is a bioregulatory peptide extracted from the thymus gland. It restores T-cell function, improves immune surveillance, and has been used clinically for decades in immune reconstitution — particularly after chemotherapy or chronic illness.

How it works

Thymalin contains bioregulatory peptides from thymic tissue that support T-cell maturation and differentiation. It restores the thymic function that naturally declines with age (thymic involution), helping maintain immune surveillance and response capacity.

Benefits

Restores thymic function and T-cell production
Improves immune surveillance
Decades of clinical use data
Supports recovery from immune suppression

Who it's for

Immune reconstitution
Post-illness recovery
Age-related immune decline
Chronic infection management

What to expect

Week 1–2

Thymic signaling begins. Immune cells begin responding.

Week 4–6

T-cell populations improve. Immune surveillance strengthens.

Week 8–12

Sustained immune reconstitution. Resilience to illness improves.

Safety & tolerability

Thymalin has been used clinically for decades in immune reconstitution, particularly in post-Soviet medical practice. It's well-tolerated with minimal side effects. Our care team evaluates your immune status and monitors your response.

How we compound

Single-source API

Every peptide is sourced from one vetted pharmaceutical-grade supplier — no blending from multiple sources.

Third-party tested

Independent labs verify purity, potency, sterility, and endotoxin levels before any batch is released.

Care team reviewed

A real person reviews your profile, your protocol, and your progress. Not an algorithm.

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$129/mo