Glycine Powder Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Glycine Powder sales on Amazon US totaled 137,200 units in July 2026 (▼ 6.8% vs. the prior month), generating an estimated $3,707,433 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 67.1% of unit volume and 67.3% of revenue, while a typical listing is priced at $24.96. The keyword itself pulled 39,734 Amazon queries over the same period (▲ 12.8% MoM).
Zooming out to the 12-month window ending July 2026, the glycine powder Top 50 moved 1,452,700 units and $38,911,376 in cumulative sales — an average of 121,058 units and $3,242,615 per month. Monthly throughput topped out at 147,200 units in June 2026 and dipped to 86,500 in May 2026, leaving the latest reading 41.4% higher than August 2025.
Glycine Powder Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
137.2K
▼ 6.8% MoM
Monthly Revenue 2026/07
$3.7M
▼ 4.8% MoM
Top 10 Market Share 2026/07
67.1%
Glycine Powder Market Share & Sales Concentration on Amazon US — July 2026
The most-sold glycine powder listing on Amazon US in July 2026 is ASIN B0DL6JVD1Z (Brand: Dr. Berg Nutritionals), which sold 20,000 units at $29.99 apiece — equal to 14.6% of every unit tracked in this report and 2.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 92,000 units and $2,496,490 in July 2026 — 67.1% of unit volume and 67.3% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Glycine Powder' on Amazon
July 2026
Is 67.1% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B0DL6JVD1Z
Dr. Berg Magnesium Glycinate 150ct – 4-in-1 Chelated for Muscle, Nerve, Sleep & Stress Support*– w/ D3, B6 & Zinc – 4X Lab-Tested – No Fillers – Formulated in USA, GMP-Certified
20K
▲ 0.0%vs. prior month
$599.8K
latest month
12-month trend
B002J0RHTQ
NOW Foods Supplements, Glycine 1,000 mg Free-Form, Neurotransmitter Support*, 100 Veg Capsules
10K
▲ 0.0%vs. prior month
$115.6K
latest month
12-month trend
B00B35A394
Life Extension Glycine, 1000 mg, Amino Acid that Promotes Healthy Sleep, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules | Glycine, 1000 mg, Amino Acid That Promotes Healthy Sleep, Gluten-Free, Non-GMO & Vegetarian, 100 Capsules
10K
▲ 0.0%vs. prior month
$119.5K
latest month
12-month trend
B00SHXE7VK
Nutricost L-Glutamine Powder (500 Grams) Unflavored, 100 Servings, GMO-Free | Gluten-Free
10K
▲ 0.0%vs. prior month
$229.5K
latest month
12-month trend
B078JZQ5QL
Transparent Labs Creatine HMB - Creatine Monohydrate Powder with HMB for Muscle Growth, Increased Strength, Enhanced Energy Output, and Improved Athletic Performance - 30 Servings, Unflavored
10K
▲ 0.0%vs. prior month
$499.9K
latest month
12-month trend
B09F83CPX8
Nutricost Glycine Powder 1lb - Non-GMO, Gluten Free
9K
▼ 10.0%vs. prior month
$197.6K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Glycine Powder Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Dr. Berg Nutritionals is the best-performing glycine powder brand in July 2026, moving 20,000 units across 1 ASIN for 21.7% of Top 10 volume. Nutricost follows with 19,000 units (20.7%), ahead of NOW on 15,000 units (16.3%).
Volume is spread across 8 brands, with the top three holding 58.7% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $15.00 to $29.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Dr. Berg Nutritionals
1 ASIN in Top 10
21.7%
Units
20K
Revenue
$599.8K
Avg. price
$29.99
B0DL6JVD1Z
$29.99·★4.7·5.3K revsDr. Berg Magnesium Glycinate 150ct – 4-in-1 Chelated for Muscle, Nerve, Sleep & Stress Support*– w/ D3, B6 & Zinc – 4X Lab-Tested – No Fillers – Formulated in USA, GMP-Certified
Units sold20K
Nutricost
2 ASINs in Top 10
20.7%
Units
19K
Revenue
$427.1K
Avg. price
$22.45
B00SHXE7VK
$22.95·★4.6·17.9K revsNutricost L-Glutamine Powder (500 Grams) Unflavored, 100 Servings, GMO-Free | Gluten-Free
Units sold10KB09F83CPX8
$21.95·★4.6·1.7K revsNutricost Glycine Powder 1lb - Non-GMO, Gluten Free
Units sold9K
NOW
2 ASINs in Top 10
16.3%
Units
15K
Revenue
$207.3K
Avg. price
$15.00
B002J0RHTQ
$11.62·★4.6·6.3K revsNOW Foods Supplements, Glycine 1,000 mg Free-Form, Neurotransmitter Support*, 100 Veg Capsules
Units sold10KB0013OVZJW
$18.37·★4.6·2.3K revsNOW Foods Supplements, Glycine Pure Powder, Promotes Restful Sleep*, Neurotransmitter Support*, 1-Pound
Units sold5K
Trending Glycine Powder Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. On the growth side, B0FW18R82G leads positive momentum with ▲ 100.0% MoM growth on 2K units, with B0GQD9DGF6 close behind at ▲ 100.0% MoM on 400 units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B0FW18R82G
Nutricost NAC + Glycine Powder (250 Grams) Unflavored, Gluten-Free | 2,000mg NAC + 2,000mg Glycine per Serving, Vegan, GMO-Free, 62 Servings
Price
$21.95
Rating
4.3
Reviews
145
Latest month sales
B0GQD9DGF6
Glycine Gummies, Glycine 3g Supplements with NAC, L-Theanine, GABA, for Sleep, Relax, Nerve & Brain Support, Sugar Free, Vegan, Strawberr Flavor, 60 Cts
Price
$19.75
Rating
4.7
Reviews
45
Latest month sales
B0G67JLRX6
Glycine Powder, 300 Servings (2 lb) – 3,000 mg Free-Form Glycine Per Serving – Unflavored Pure Powder – Non-GMO, cGMP Manufactured
Unlock to view ASIN details and product titles
Price
$21.99
Rating
4.4
Reviews
106
Latest month sales
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