Best Selling Polyglutamic Acid: See Top Product Rankings by Sales Volume & Market Trends

August 2026
58 Products Tracked

Looking for the most popular polyglutamic acid 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 "polyglutamic acid." 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 B091MTKS35 currently leads the polyglutamic acid market with 10K monthly sales, followed closely by B0CCJ3SRB9 with 10K monthly sales and B07P5TMHD9 with 8K monthly sales. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales August 2026
Good Molecules Super Peptide Serum - Anti-aging Facial Serum with Peptides and Copper Tripeptides to Plump and Firm - Water-Based Skincare for Face
1
B091MTKS35
$12.00·
4.6
Units/sold10K
COSRX 6X Peptide Collagen Skin Booster Toner Serum for Dull Skin, 5.07 oz | Preps Skin with Copper Peptides, GHK-Cu for Uneven Skin Texture, Skin Renewal Boosting Facial Essence, Korean Skin Care
2
B0CCJ3SRB9
$21.00·
4.6
Units/sold10K
Eclat Skincare Vitamin C Serum - Skin Care for Dark Spots, Vitamin C Serum for Face with Hyaluronic Acid, Ferulic Acid, & Vit E - Anti Aging and Skin Brightening Vit C Formula for Face Care 1 Fl Oz
3
B07P5TMHD9
$18.99·
4.3
Units/sold8K

Top Selling Polyglutamic Acid

As of August 2026, we analyzed 58 tracked products in Amazon's "polyglutamic acid" 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 3,000 and 10,000 monthly sales. B091MTKS35 leads the polyglutamic acid market with an estimated 10,000 monthly sales.

58Products Tracked
6,000Top 10 Avg. Sales
$18.11Top 10 Avg. Price
4.4Top 10 Avg. Rating
🏆
Good Molecules Super Peptide Serum - Anti-aging Facial Serum with Peptides and Copper Tripeptides to Plump and Firm - Water-Based Skincare for Face
#1
B091MTKS35

Good Molecules Super Peptide Serum - Anti-aging Facial Serum with Peptides and Copper Tripeptides to Plump and Firm - Water-Based Skincare for Face

10,000
Units Sold/mo
$12.00
Price
4.6
Rating
3.9K
Reviews
2
COSRX 6X Peptide Collagen Skin Booster Toner Serum for Dull Skin, 5.07 oz | Preps Skin with Copper Peptides, GHK-Cu for Uneven Skin Texture, Skin Renewal Boosting Facial Essence, Korean Skin Care
B0CCJ3SRB9
$21.00
4.6 (12.4K)
COSRX 6X Peptide Collagen Skin Booster Toner Serum for Dull Skin, 5.07 oz | Preps Skin with Copper Peptides, GHK-Cu for Uneven Skin Texture, Skin Renewal Boosting Facial Essence, Korean Skin Care
10,000 Units Sold/mo▼ 66.7%
3
Eclat Skincare Vitamin C Serum - Skin Care for Dark Spots, Vitamin C Serum for Face with Hyaluronic Acid, Ferulic Acid, & Vit E - Anti Aging and Skin Brightening Vit C Formula for Face Care 1 Fl Oz
B07P5TMHD9
$18.99
4.3 (51K)
Eclat Skincare Vitamin C Serum - Skin Care for Dark Spots, Vitamin C Serum for Face with Hyaluronic Acid, Ferulic Acid, & Vit E - Anti Aging and Skin Brightening Vit C Formula for Face Care 1 Fl Oz
8,000 Units Sold/mo
4
JUMISO 20% Niacinamide Dark Spot Correcting Serum for Face, 1.35 fl oz | TXA, Glutathione, Hexylresorcinol & Centella – Pore Care, Post-Blemish Marks, Glass Skin, Fragrance-Free
B0FM23ZR4H
$18.15
4.4 (1.2K)
JUMISO 20% Niacinamide Dark Spot Correcting Serum for Face, 1.35 fl oz | TXA, Glutathione, Hexylresorcinol & Centella – Pore Care, Post-Blemish Marks, Glass Skin, Fragrance-Free
7,000 Units Sold/mo▼ 62.5%
5
Prequel Skin Vitamin C Serum, L Ascorbic Acid Ferulic Acid Niacinamide Face | Vitamin C Serum for Face with L-Ascorbic Acid, Ferulic and Niacinamide for Facial Skincare, Smooth Texture and Firm Skin
B0CX33YMJJ
$22.99
3.6 (1.2K)
Prequel Skin Vitamin C Serum, L Ascorbic Acid Ferulic Acid Niacinamide Face | Vitamin C Serum for Face with L-Ascorbic Acid, Ferulic and Niacinamide for Facial Skincare, Smooth Texture and Firm Skin
6,000 Units Sold/mo
10
SKIN1004 Probio Cica Intensive Ampoule, Centella Serum for Face with Ceramide, Facial Serum for Nourishing & Soothing, Centella Ampoule for Skin Barrier Support, Korean Skin Care, 1.69fl.oz / 50ml
B0BTRWGQNV
$13.11
4.7 (4.4K)
SKIN1004 Probio Cica Intensive Ampoule, Centella Serum for Face with Ceramide, Facial Serum for Nourishing & Soothing, Centella Ampoule for Skin Barrier Support, Korean Skin Care, 1.69fl.oz / 50ml
3,000 Units Sold/mo▼ 50.0%
View All 58 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the polyglutamic acid price landscape, we segmented all 58 tracked listings in Amazon's live "polyglutamic acid" 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 polyglutamic acid price zone, absorbing 48% of the assortment (90 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 polyglutamic acid category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 48% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
48%
90 products

Top products in this price tier

#1
B091MTKS35
$12.00
10k Units Sold/mo
Unlock Top Performers
#2
$10.00 ~ $20.00
Tier 2
39%
73 products
$50.00 ~ $100.00
Tier 3
7%
13 products
$0.00 ~ $10.00
3%
Unlock to view all price tier distributions and their ASIN sales contributions

"Polyglutamic acid" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "polyglutamic acid" 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 2026-08-09 to 2026-08-15, the Amazon USweekly search volume for "polyglutamic acid" was approximately 110 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #1,498,561, climbing 137,544 positions from the previous week. Additionally, the top 3 products for this keyword capture 54.3% of the total click share and 40% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

polyglutamic acid

ASINSIGHT
Search Frequency Rank
1,498,561
137,544
Search Volume
110
11.1%
Top 3 Click Share
54.3%
Top 3 Conv. Share
40%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
110
View full trends for the past 3 years
AugSepOctNovDecJanFebMarAprMayJunJulAug

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