Best Selling Keratin Supplements: See Top Product Rankings by Sales Volume & Market Trends
Looking for the most popular keratin supplements products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "keratin supplements." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.
Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B07978VPPH currently leads the keratin supplements market with 90K monthly sales, followed closely by B07QZ5CTTF with 90K monthly sales and B08FGZSW8L with 70K monthly sales. Meanwhile, ASIN B009SZXM4E stands out as the fastest-growing product, achieving an impressive 50.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.
Top Selling Keratin Supplements
As of June 2026, we analyzed 127 tracked products in Amazon's "keratin supplements" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 30,000 and 90,000 monthly sales. B07978VPPH leads the keratin supplements market with an estimated 90,000 monthly sales, down 44.4% from the previous month.
THORNE Creatine - Micronized Creatine Monohydrate Powder - Support for Muscles & Cognitive Function* - for Women & Men - Unflavored - NSF Certified for Sport - 5 g per Serving - 90 Servings
For sellers and category managers benchmarking the keratin supplements price landscape, we segmented all 127 tracked listings in Amazon's live "keratin supplements" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.
Leading the distribution, the $20.00 ~ $50.00 band is the category's best keratin supplements price zone, absorbing 48% of the assortment (131 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the keratin supplements category.
Top 3 Price Tiers
$20.00 ~ $50.00 is the most competitive price tier, containing 48% of tracked products.
Top products in this price tier
"Keratin supplements" Search Volume and Market Trends on Amazon
Amazon keyword search volume data for "keratin supplements" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.
During the week of 2026-05-31 to 2026-06-06, the Amazon USweekly search volume for "keratin supplements" was approximately 518 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #355,642, climbing 42,204 positions from the previous week. Additionally, the top 3 products for this keyword capture 43.7% of the total click share and 32.5% of the conversion share, indicating the level of market concentration.
keratin supplements
Search Volume Trend
Past 3 YearsLooking for more market and competitor insights?
We provide hourly competitor rankings and multidimensional insights that fuel Amazon growth.