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LIMITED-TIME OFFER: 24:00:00

The 90-Day Logic

Why 90 days, not one bottle

One bottle lasts about 30 days. Most people see results around 8 to 12 weeks in, so a single bottle runs out weeks before you get there. That gap is exactly where most routines quit, before they had a real chance.

See the 90-Day Kit
Why 90 days, not one bottle

$55 saved instantly. $110 today, not $165 for the same three bottles.

Best price per bottle. About $36.67 each, only available through the kit.

Zero reorder hassle. One order covers the full 90 days, start to finish.

Same 30-day guarantee. Trying three bottles is no bigger risk than trying one.

Why The Kit

One bottle, or the full 90 days?

BEST VALUE
The 90-Day Kit
All 3 bottles in one order: the full 90-day runway
$55 off, and our best price per bottle ($36.67)
Nothing to reorder or remember mid-routine
One bottle at a time
Runs out around day 30, before results usually show
Costs $55 more for the same three bottles
Easy to quit mid-routine, before it had a fair shot
Trusted by Thousands

What real customers are saying

104 reviews and counting for the GHK-Cu Hair & Scalp Serum.

4.4 / 5
Average rating
104
Verified reviews
100k+
Customers since 2016
4.4 (104 reviews)
Limited-Time · The 90-Day Kit

The 90-Day Kit: 3 Bottles of GHK-Cu Serum

Three full bottles of the 2,400 mg GHK-Cu serum: a complete 90-day supply. Two ingredients, third-party lab tested, no fragrance or fillers.

✓ Third-party tested✓ 30-day guarantee✓ Free US shipping
$110
for the full 3-bottle kit (was $165)
$36.67
per bottle, our best price
90-day
supply, delivered in one order
Limited-Time Offer

Start the full 90 days today.

Three bottles, one order, $55 off. Everything you need to give the routine a fair shot, guaranteed for 30 days.

✓ Free shipping today✓ 30-day money-back✓ Made in the USA
Third-party lab tested
Every batch, results published
Family-owned since 2016
No outside pressure on formulation
30-day guarantee
Full refund, no questions asked
FDA Disclaimer

GHK-Cu is used here as a cosmetic ingredient to support the appearance of hair density, strength, and scalp comfort. It is not a drug and is not intended to treat a medical hair-loss condition. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. This product is not for use by or sale to persons under the age of 18. Do not use if you are pregnant or nursing. Consult a physician before using this or any dietary supplement. Individual results vary.