Ultima-GHK-CU, 50 mg

Ultima-GHK-CU 50 mg contains GHK-Cu (Copper Tripeptide), a naturally occurring copper-binding peptide composed of glycine, histidine, and lysine. It is widely associated with skin regeneration, collagen production, tissue remodeling, wound recovery, hair-support pathways, and overall skin quality.

How it works

GHK-Cu binds copper ions and interacts with cellular pathways involved in extracellular-matrix remodeling, collagen and elastin production, fibroblast activity, angiogenesis, and inflammatory signaling. These mechanisms make it particularly useful in research and cosmetic applications focused on maintaining healthier-looking skin and supporting tissue recovery.

GHK-Cu has also been investigated for its effects on skin firmness, elasticity, fine lines, photodamage, pigmentation, and hair-follicle activity.

Proper Use and Dosage

The listed product contains 50 mg (50,000 mcg) of GHK-Cu.

Commonly referenced peptide protocols vary according to the intended application and administration method. For quantity planning, a 50 mg presentation provides substantial flexibility:

• 100 mcg = 500 administrations
• 250 mcg = 200 administrations
• 500 mcg = 100 administrations
• 1 mg = 50 administrations
• 2 mg = 25 administrations
• 2.5 mg = 20 administrations
• 5 mg = 10 administrations
• 10 mg = 5 administrations
• 25 mg = 2 administrations
• 50 mg = 1 full vial

For skin-focused applications, GHK-Cu is also commonly incorporated into topical formulations, including creams, serums, and gels. Current research continues to explore its use in skin repair and regenerative aesthetics.

Benefits

Ultima-GHK-CU is particularly suited to applications involving skin quality, collagen support, tissue remodeling, recovery, and regenerative aesthetics.

Key benefits and areas of interest include:

• Supports collagen production
• Promotes skin elasticity and firmness
• Supports connective-tissue remodeling
• Helps maintain healthy-looking skin
• Supports skin-barrier repair
• Promotes wound-recovery pathways
• Supports antioxidant and anti-inflammatory pathways
• Investigated for reducing the appearance of fine lines
• Supports research into hair-follicle activity
• Supports angiogenesis-related pathways
• Helps improve overall skin texture and appearance
• Convenient 50 mg presentation

Its combination of copper-binding activity, collagen support, fibroblast stimulation, and tissue-remodeling pathways makes GHK-Cu one of the most recognized peptides in skin and regenerative applications.

Side Effects

Possible effects may include skin irritation, redness, itching, sensitivity, headache, dizziness, or localized irritation depending on the formulation and administration method. For topical products, temporary irritation or redness can occur, particularly when first introduced into a skincare routine.