

CLASSIFICATION: THYMIC PEPTIDE BIOREGULATOR
ACTIVE SUBSTANCE: THYMALIN
FORM: LYOPHILIZED POWDER (2 ML VIAL x 20 MG)
ACTIVE HALF-LIFE: APPROX. 5–6 HOURS
DOSAGE: 10–20 MG PER WEEK (RESEARCH USE ONLY)
ACNE: NO
WATER RETENTION: NO
HIGH BLOOD PRESSURE (HBP): NO
HEPATOTOXICITY: NONE
AROMATIZATION: NO
MANUFACTURER: PEPTIDE HUBS
Thymalin is a short-chain peptide bioregulator derived from thymic tissue, designed to restore and balance immune system function at the cellular level. Supplied in a 20 mg (2 mL) vial by Peptide Hubs, Thymalin has been extensively studied for its immunomodulatory and longevity-enhancing potential in both animal models and early-stage clinical research.
Thymalin is a synthetic thymus peptide that regulates the expression of genes responsible for differentiation and activity of T-lymphocytes. As we age, thymic involution leads to immune decline. Thymalin research focuses on reversing that process by promoting regeneration of immune tissues and restoring homeostatic immune signaling. According to published data, it may also influence hematopoiesis, antioxidant activity, and overall tissue repair.
Typical protocols involve 10–20 mg per week, administered subcutaneously over 2 to 4 weeks. Cycles may be repeated based on immune response outcomes. Thymalin acts quickly due to its short sequence and high systemic bioavailability, often used in tandem with other thymic peptides in advanced immunological studies.
For broader systemic support, researchers commonly pair Thymalin with other peptides, including:
Thymalin is a non-hormonal peptide and has demonstrated high tolerability in preclinical and clinical settings. It does not interfere with the endocrine system and has no known liver, kidney, or cardiovascular toxicity. It may cause slight redness at injection sites, which typically resolves quickly. It is intended for research use only and is not approved for human consumption or therapy.
Peptide Hubs provides USA domestic shipping for Thymalin 20 mg and all peptide bioregulators. Orders are shipped discreetly and quickly from verified GMP-compliant facilities. Researchers looking for synergistic immune and anti-aging stacks may also consider adding BPC-157 for tissue recovery applications.
Thymalin is studied for its ability to regulate immune response, support thymic rejuvenation, and promote anti-aging at the cellular level.
Yes, Thymalin has a well-documented safety profile with no known toxicity in animal or early human trials.
Yes, it is often stacked with peptides like Thymosin Alpha-1, GHK-Cu, or SS-31 to support multi-pathway immune and regeneration protocols.
In most research, Thymalin is used at 10–20 mg per week for 2–4 weeks depending on the study focus and goals.
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CLASSIFICATION: GROWTH HORMONE SECRETAGOGUE
ACTIVE SUBSTANCE: IPAMORELIN
FORM: 2 ML VIAL (5 MG/VIAL)
ACTIVE HALF-LIFE: 2 HOURS
DOSAGE: 200–300 MCG 2–3 TIMES DAILY
ACNE: NOT REPORTED
WATER RETENTION: NOT REPORTED
HIGH BLOOD PRESSURE (HBP): NOT REPORTED
HEPATOTOXICITY: NO
AROMATIZATION: NO
MANUFACTURER: PEPTIDE HUBS
LABORATORY TESTED: VIEW LAB RESULTS
CLASSIFICATION: TISSUE REGENERATION PEPTIDE
ACTIVE SUBSTANCE: THYMOSIN BETA 4
FORM: 2 ML VIAL (5 MG/VIAL)
ACTIVE HALF-LIFE: ~ 2–3 HOURS
DOSAGE: 2–2.5 MG TWICE WEEKLY
ACNE: NOT REPORTED
WATER RETENTION: NOT REPORTED
HIGH BLOOD PRESSURE (HBP): NOT REPORTED
HEPATOTOXICITY: NO
AROMATIZATION: NO
MANUFACTURER: PEPTIDE HUBS
LABORATORY TESTED: VIEW LAB RESULTS
CLASSIFICATION: TISSUE REGENERATION PEPTIDE COMBINATION
ACTIVE SUBSTANCES:
- 5 MG THYMOSIN BETA 4
- 5 MG PENTADECAPEPTIDE
FORM: 2 ML VIAL (10 MG/VIAL TOTAL)
ACTIVE HALF-LIFE: ~ 2–6 HOURS
DOSAGE: 500–1000 MCG DAILY EACH
ACNE: NOT REPORTED
WATER RETENTION: NOT REPORTED
HIGH BLOOD PRESSURE (HBP): NOT REPORTED
HEPATOTOXICITY: NO
AROMATIZATION: NO
MANUFACTURER: PEPTIDE HUBS
LABORATORY TESTED: VIEW LAB RESULTS
CLASSIFICATION: HUMAN PEPTIDE HORMONE
ACTIVE SUBSTANCE: PENTADECAPEPTIDE
FORM: 2 ML VIAL (5 MG/VIAL)
ACTIVE HALF-LIFE: NOT APPLICABLE
DOSAGE: 250–500 MCG DAILY
ACNE: NOT REPORTED
WATER RETENTION: NOT REPORTED
HIGH BLOOD PRESSURE (HBP): NOT REPORTED
HEPATOTOXICITY: NO
AROMATIZATION: NO
MANUFACTURER: PEPTIDE HUBS
LABORATORY TESTED: VIEW LAB RESULTS
CLASSIFICATION: MELANOCORTIN PEPTIDE ANALOG
ACTIVE SUBSTANCE: MELANOTAN 2
FORM: 2 ML VIAL (10 MG/VIAL)
ACTIVE HALF-LIFE: ~ 33 HOURS
DOSAGE: 250–500 MCG DAILY
ACNE: POSSIBLE
WATER RETENTION: NOT REPORTED
HIGH BLOOD PRESSURE (HBP): NOT REPORTED
HEPATOTOXICITY: NO
AROMATIZATION: NO
MANUFACTURER: PEPTIDE HUBS
LABORATORY TESTED: VIEW LAB RESULTS
CLASSIFICATION: GROWTH HORMONE SECRETAGOGUE (GHRH ANALOG)
ACTIVE SUBSTANCE: TESAMORELIN
FORM: 2 ML VIAL (5 MG/VIAL)
ACTIVE HALF-LIFE: APPROXIMATELY 30 MINUTES
DOSAGE: 1–2 MG DAILY
ACNE: POSSIBLE
WATER RETENTION: POSSIBLE
HIGH BLOOD PRESSURE (HBP): NOT REPORTED
HEPATOTOXICITY: NO
AROMATIZATION: NO
MANUFACTURER: PEPTIDE HUBS
CLASSIFICATION: GROWTH HORMONE SECRETAGOGUE (GHRH ANALOG)
ACTIVE SUBSTANCE: SERMORELIN
FORM: 2 ML VIAL (5 MG/VIAL)
ACTIVE HALF-LIFE: ~ 11–12 MINUTES
DOSAGE: 100–300 MCG DAILY
ACNE: NOT REPORTED
WATER RETENTION: POSSIBLE
HIGH BLOOD PRESSURE (HBP): NOT REPORTED
HEPATOTOXICITY: NO
AROMATIZATION: NO
MANUFACTURER: PEPTIDE HUBS
CLASSIFICATION: NOOTROPIC PEPTIDE
ACTIVE SUBSTANCE: SEMAX
FORM: 2 ML VIAL (30 MG/VIAL)
ACTIVE HALF-LIFE: ~ 4–5 HOURS
DOSAGE: 200–500 MCG ONCE OR TWICE DAILY
ACNE: NOT REPORTED
WATER RETENTION: NOT REPORTED
HIGH BLOOD PRESSURE (HBP): NOT REPORTED
HEPATOTOXICITY: NO
AROMATIZATION: NO
MANUFACTURER: PEPTIDE HUBS