

CLASSIFICATION: COLLAGEN-STIMULATING & REGENERATIVE PEPTIDE
ACTIVE SUBSTANCE: GHK BASIC
FORM: LYOPHILIZED POWDER (2 ML VIAL x 50 MG)
ACTIVE HALF-LIFE: APPROX. 30 MINUTES
DOSAGE: 1–5 MG DAILY (RESEARCH USE)
ACNE: NO
WATER RETENTION: NO
HIGH BLOOD PRESSURE (HBP): UNLIKELY
HEPATOTOXICITY: NONE
AROMATIZATION: NO
MANUFACTURER: PEPTIDE HUBS
GHK (Glycyl-L-Histidyl-L-Lysine) is a naturally occurring copper-binding peptide well-regarded for its powerful tissue-repairing, anti-aging, and regenerative effects. The "Basic" variant offered by Peptide Hubs provides 50 mg of high-purity GHK in a lyophilized 2 mL vial, ideal for advanced research into skin regeneration, wound healing, and cellular rejuvenation.
GHK is a tripeptide with the unique ability to bind copper ions (Cu2+), forming GHK-Cu, which has been shown to stimulate collagen production, support wound healing, modulate inflammation, and enhance hair and skin regeneration. While GHK-Cu is widely known, studies show that the GHK base peptide also exhibits profound biological activity on its own, particularly in gene expression and tissue remodeling.
GHK modulates over 4,000 human genes, many of which are involved in inflammation reduction, tissue remodeling, antioxidant defense, and stem cell stimulation. It promotes fibroblast proliferation, improves angiogenesis, and enhances skin elasticity and firmness. For further context, see this NIH review on GHK peptide and its regenerative potential.
GHK Basic 50 mg is commonly used in experimental models focused on:
In cosmetic and dermatological research protocols, GHK is often compared or combined with B7-33 for anti-fibrotic properties or Cartalax to explore musculoskeletal repair in aging models.
GHK Basic can be stacked in synergistic research protocols with:
GHK Basic is considered safe in preclinical settings and exhibits no hormonal, androgenic, or hepatotoxic effects. It does not aromatize, increase blood pressure, or cause systemic side effects. Like all Peptide Hubs products, it is intended for research use only and is not approved by the FDA for human consumption. See updates on regenerative peptide trials on ClinicalTrials.gov.
GHK Basic is used in research for tissue regeneration, collagen production, wound healing, and anti-aging effects in dermatological and cellular studies.
No. GHK is the base peptide that binds copper to form GHK-Cu. Both show biological activity, though GHK alone is also effective in many regenerative models.
GHK is typically administered via subcutaneous or intradermal injection in experimental models, depending on the study's design and targeted outcome.
No. GHK Basic is not FDA-approved for human consumption and is sold for laboratory research use only in the United States and other countries.
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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