What it is
GHK-Cu is a copper tripeptide complex that supports skin, hair, and connective tissue health. It is available in capsule form for adults.
Supplement · Peptide
GHK-Cu (Copper Peptide)
10 mg · vegan · gluten-free · 30 caps
dull-skinhair-thinningpremature-aging skinconnective tissue
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How it works
GHK-Cu stimulates the synthesis of collagen, elastin, and glycosaminoglycans in the skin. It also exhibits antioxidant and anti-inflammatory effects, promoting tissue repair and regeneration.
Who should take it
Adults looking to address dull skin, hair thinning, premature ageing. Particularly relevant for people who prefer a targeted single ingredient and who have ruled out an underlying condition that needs medical care first.
Avoid / careful
Pregnant or nursing women without clinician oversight. People on prescription medication affecting the same pathway should consult a doctor before combining. Side effects are uncommon at recommended doses but mild GI upset can occur when starting.
When to take it
Morning
Noon
Evening
Night
How to take it
With food
Empty stomach
Before food
FAQs
Frequently asked
How long does it take to see results from GHK-Cu?
Visible skin changes are often noticeable within 8-12 weeks of consistent daily dosing.
Can GHK-Cu be combined with other supplements?
Yes, GHK-Cu can be layered into a broader protocol. However, consult a healthcare professional if you are on prescription medications.
Are there any side effects of GHK-Cu?
Side effects are uncommon at the recommended dose, but mild gastrointestinal upset can occur when first starting the supplement.
Research
6 studies · 2010–2024
Evidence grade
ABCD
C · C · emerging-to-moderate human evidence for skin, hair and connective-tissue health
From the blog
Editorial notes
SacredBod's longer take on GHK-Cu (Copper Peptide) — context the structured blocks above don't capture.
About GHK-Cu (Copper Peptide)
GHK-Cu (Copper Peptide) is a peptide supplement used to support skin, hair and connective-tissue health. Copper tripeptide researched for skin and hair. It is available in capsule form and dosed for adults in India and internationally. As a peptide-tradition entry in the SacredBod catalog, it is positioned as a single-ingredient option that can be used on its own or layered into a broader protocol. GHK-Cu (Copper Peptide) works through the mechanisms characteristic of its class — see the mechanism and research sections for detail. It primarily acts on the skin, hair, connective tissue, and effects are dose-dependent, typically becoming measurable within 8-12 weeks for visible skin changes. Consistency matters more than dose size for this category.
Evidence
GHK-Cu (Copper Peptide) carries an evidence grade of C in the SacredBod catalog, reflecting emerging human evidence for skin, hair and connective-tissue health. Copper tripeptide researched for skin and hair. Benefits are cumulative rather than immediate, typically becoming noticeable within 8-12 weeks for visible skin changes, and individual response varies.
Dosing
A typical dose is 10 mg, taken with food, usually in the morning. Start at the lower end, assess tolerance, and stay consistent; more is not automatically better.
Cautions
Pregnant or nursing women without clinician oversight. People on prescription medication affecting the same pathway should consult a doctor before combining. Side effects are uncommon at recommended doses but mild GI upset can occur when starting.
Who it’s for
Adults looking to address dull skin, hair thinning, premature ageing. Particularly relevant for people who prefer a targeted single ingredient and who have ruled out an underlying condition that needs medical care first.
As part of the Peptide category, GHK-Cu (Copper Peptide) can be used on its own or layered into a broader protocol — see the Goes with panel for evidence-aligned pairings.
Added to your stack.