Peptides for Hair
MaybeAn estimated 0.9% of orders come back. But buyers convert on only 2.8% of searches, so Peptides for Hair is a Maybe.
- Flapen Score
- 59 / 100Top 10% of 10,978 Beauty & Personal Care niches · +11 vs the category median of 4859
- Market size
- $344K/yr359K searches / yr
- 90-day growth
- +37.8%search demand this quarter
- Competition
- 62%top-5 click share · 18 brands · 52 sellers
Flapen Score
Peptides for Hair against its category
The dotted line is the Beauty & Personal Care average. Past it, Peptides for Hair is stronger. Inside it, weaker.
Market
The Peptides for Hair market on Amazon at a glance
Shoppers on Amazon United States searched for Peptides for Hair 359K times last year and spent an estimated $344K. The top 5 brands take 71% of clicks. Flapen scores it 59 out of 100, a Maybe.
01 · Demand
An estimated 2.8% of those searches ended in a purchase.
Shoppers searched for this 359K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.8% of those searches ended in a purchase. Searches in the last 90 days moved +37.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $344K a year.
- Searches, last 12 months
- 359K
- Growth, 90 days vs prior 90
- +37.8%
- Conversion, latest week
- 2.8%
- Market size, estimated
- $344Ka year
- Top search term
- ghk-cu peptide hair60K searches a year
02 · Price
A sale here is worth $34.31.
Listings sell for $34.31 on average, from $14.32 to $139.16. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 750 to 1,000 of them. At $34.31 that is $26K to $34K a year per listing.
- Average price
- $34.31inside the $15 to $100 sweet spot
- Price range
- $14.32–$139.16
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- $26K–$34K
- Returns
- 0.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 91% ship with Prime. On an average day, 5.0% of listings are out of stock. The average listing ranks #309 within Hair Loss Products. It carries 2,973 reviews at 4.33 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 91%
- Out of stock, average day
- 5.0%
- Average rank
- #309in Hair Loss Products
- Average rating
- 4.33 starsAmazon United States average 4.42 stars
- Average reviews
- 2,973per listing
- Listings tracked
- 22
04 · Newcomers
9 of last year's 10 launches cleared the first-year sales bar.
10 products launched here in the last 12 months. 9 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 43 months on average, so the names here are settling in.
- Launched, last 12 months
- 10
- Successful launches
- 9Amazon's first-year sales bar
- Average brand age
- 43 months
Products
Top Peptides for Hair products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 14, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
The Ordinary Multi-Peptide Serum for Hair Density Peptide-Powered Formula for Thicker Fuller Looking Hair 2 Fl Oz
- Price
- $22.56
- Rating
- 4.1/5
- Reviews
- 1,488
- Age
- 4y ago

Copper Peptides for Hair Growth - Ultrastrong 10% Copper Peptide Active Ingredient - 99% Purity GHK-Cu Copper Peptide for Hair - Liposomal for Maximum Absorption - MADE IN USA
- Price
- $43.94
- Rating
- 4.6/5
- Reviews
- 210
- Age
- 1y ago

Neurogan GHK-Cu Copper Peptide Hair & Scalp Serum 2400mg 4% Copper Peptides Fast-Absorbing Water-Based Formula for Hair Softness & Shine - Cosmetic Dry Scalp Moisturizer Spray Made in USA
- Price
- $49.75
- Rating
- 4.2/5
- Reviews
- 257
- Age
- 1y ago

PURA DOR Hair Thinning Therapy Energizing Scalp Serum 4oz w/Copper Tripeptide Biotin Caffeine Plant Stem Cell Catalase & DHT Balance Rosemary Green Tea Leaf Extract All Hair Types Men Women
- Price
- $16.44
- Rating
- 4.4/5
- Reviews
- 51,438
- Age
- 7y ago

Coregnosis Copper Hair Serum for Thicker Looking Hair & Scalp Vitality
- Price
- $21.59
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 3mo ago
Trending
estimated 90-day click momentum
Cura Peptide Hair Growth Serum Support Fuller-Looking Hair 1 Fl Oz
- Price
- $24.46
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 3mo ago

Hair Growth Spray with Peptide: Infused with Caffeine Rosemary and a Rich Blend of Nourishing Plant Extracts to Strengthen Revitalize and Promote Fuller Hair 3.38FL OZ/100ML
- Price
- $19.30
- Rating
- 4.3/5
- Reviews
- 2,723
- Age
- 4y ago

Coregnosis Copper Hair Serum for Thicker Looking Hair & Scalp Vitality
- Price
- $21.59
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 3mo ago

GHK-Cu Peptide Hair Serum Copper Peptides for Hair Growth Lightweight Scalp Serum for Thinning Hair Non-Greasy GHK-Cu Peptide Hair Support for Men and Women
- Price
- $24.34
- Rating
- 4.4/5
- Reviews
- 21
- Age
- 3mo ago

RootRenewal Advanced Copper Peptide Hair Growth Serum | GHK-CU & AHK-CU Dual Copper Peptides + Multi-Peptide Complex | Lightweight Daily Scalp Serum with Biotin & Niacinamide for Fuller-Looking Hair
- Price
- $40.93
- Rating
- 4.6/5
- Reviews
- 15
- Age
- 3mo ago
Newest
by launch date
Copper Peptide Hair Regrowth Formula Serum GHK-Cu + AHK-Cu Peptides for Hair & Scalp Health Fast-Absorbing Formula for Hair 30ml
- Price
- $25.06
- Rating
- 4.1/5
- Reviews
- 7
- Age
- 2mo ago

Copper Peptides for Hair Growth
- Price
- $15.90
- Rating
- 4.2/5
- Reviews
- 9
- Age
- 2mo ago

Cura Peptide Hair Growth Serum Support Fuller-Looking Hair 1 Fl Oz
- Price
- $24.46
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 3mo ago

Coregnosis Copper Hair Serum for Thicker Looking Hair & Scalp Vitality
- Price
- $21.59
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 3mo ago

RootRenewal Advanced Copper Peptide Hair Growth Serum | GHK-CU & AHK-CU Dual Copper Peptides + Multi-Peptide Complex | Lightweight Daily Scalp Serum with Biotin & Niacinamide for Fuller-Looking Hair
- Price
- $40.93
- Rating
- 4.6/5
- Reviews
- 15
- Age
- 3mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 62% of clicks. Leaders hold, but buyers still shop past them.
Brands
18 rising
Sellers
52
Est. top-5 brand share
71%
Top 20: 100%
Est. top-5 click share
62%
Top 20: 98%
Open market
25%
- The Ordinary22%
- Neurogan20%
- Sonora Supply Co.14%
- PURA D'OR9%
- Coregnosis6%
- INFINA ESSENTIALS5%
Demand
Peptides for Hair search demand
Weekly searches over the year. Pick a range.
Search terms
Top Peptides for Hair search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- ghk-cu peptide hair60K/yr
- copper peptides for hair growth82K/yr
- peptides for hair35K/yr
- hair peptides21K/yr
- peptide hair serum22K/yr
- neurogan ghk-cu13K/yr
- copper peptides for hair16K/yr
- hair peptides for hair growth8K/yr
- peptide hair growth serum13K/yr
- neurogan15K/yr
Reviews and returns
What reviews say buyers love and hate about Peptides for Hair
We read the reviews and the return reasons for every product selling here.
“randomly stops working”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
21 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Peptides for Hair questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









