AMAZON US · ENDURANCE NUTRITION
Endurance nutrition
Rapid growth. Strong profitability.
Scale the business and keep the economics in view. The brand’s average monthly sales grew 2.6× in the first nine complete months. Across the reporting period through May 12, 2026, the account generated $149,039 in reported net profit at a 40.1% net margin.
See the numbersAverage monthly sales
First 9 full months vs the prior 12
Aug 2025–Apr 2026 vs Aug 2024–Jul 2025
Reported net margin
Aug 1, 2025–May 12, 2026
Period average, down from 47.3%
Reported net profit
Aug 1, 2025–May 12, 2026
9 months and 12 days of activity
GROWTH WITH PROFIT IN VIEW
A larger profit pool.
In less time.
Reported Amazon US results.
The periods below differ in length.
Aug 1, 2024–Jul 31, 2025
Aug 1, 2025–May 12, 2026
- Reported net profit
- Before MYAMZTEAM: $82,529Under management: $149,039
- Reported net margin
- Before MYAMZTEAM: 47.3%Under management: 40.1%
- Ad spend as a share of sales
- Before MYAMZTEAM: 9.74%Under management: 9.40%
- Total sales
- Before MYAMZTEAM: $174,564Under management: $371,641
Ad spend represented 9.40% of sales under management, compared with 9.74% before. This measure, often called TACoS, shows advertising cost relative to total sales.
THE STARTING POINT
A profitable foundation.
Room to grow.
The brand makes endurance nutrition for runners, cyclists, and other athletes. The founder had already built a real customer base and a profitable business before MYAMZTEAM began managing Amazon US on August 1, 2025.
The task was to expand the catalog and reach more shoppers while keeping product economics, advertising costs, and account operations in the same conversation.
WHAT MYAMZTEAM DID
Build the foundation.
Keep the work connected.
Start with the economics
Reviewed the P&L, product economics, advertising structure, listings, and FBA fees before setting the growth plan.
Clarify the product story
Repositioned listings around high-carbohydrate sports fuel and developed Premium A+ content with mobile shoppers in mind.
Expand the catalog
Supported larger formats, electrolyte flavors, and a recovery product alongside the existing range.
Scale with cost visibility
Coordinated PPC, catalog work, and account management as the range expanded. Advertising remained close to 9.4% of total sales across the reporting period.
THE PACE OF GROWTH
Nine months of work.
A faster-growing business.
Amazon US revenue in USD.
Complete months only.
Monthly sales
Monthly sales
Monthly sales
Before MYAMZTEAM
$14,547Monthly average · Aug 2024–Jul 2025
First nine complete months
$38,292Monthly average · Aug 2025–Apr 2026
April 2026
$77,369Single month · highest in the supplied record
View all 21 months of sales data
| Month | Sales (USD) |
|---|---|
| Aug 2024 | $11,007.00 |
| Sep 2024 | $7,625.54 |
| Oct 2024 | $6,680.68 |
| Nov 2024 | $6,632.36 |
| Dec 2024 | $6,444.72 |
| Jan 2025 | $9,895.71 |
| Feb 2025 | $10,738.99 |
| Mar 2025 | $18,300.05 |
| Apr 2025 | $21,496.02 |
| May 2025 | $29,640.73 |
| Jun 2025 | $20,129.23 |
| Jul 2025 | $25,973.45 |
| Aug 2025MYAMZTEAM begins | $29,307.87 |
| Sep 2025 | $31,075.30 |
| Oct 2025 | $24,250.77 |
| Nov 2025 | $25,766.90 |
| Dec 2025 | $24,297.30 |
| Jan 2026 | $35,697.07 |
| Feb 2026 | $40,742.65 |
| Mar 2026 | $56,123.66 |
| Apr 2026 | $77,368.68 |
How to read these results
Source: the team’s endurance nutrition case study, using Sellerise data captured May 12, 2026. The 2.6× sales-average comparison uses its detailed monthly table: August 2024–July 2025 versus August 2025–April 2026. Partial May is excluded from monthly sales averages.
Profit, net margin, total sales, and advertising ratios use the source’s separate period summary: August 1, 2024–July 31, 2025 versus August 1, 2025–May 12, 2026. Net profit and margin are reported Sellerise figures; the supplied case study does not itemize every included cost or provide monthly margins. The 40.1% figure is rounded from 40.09% for the whole reporting period, not a claim that every month held that margin.
These periods differ in length and seasonal mix. This account record is not a controlled test of an individual change or a prediction of another brand’s results.
THE CREATIVE SIDE
See the product story.
Selected creative concepts for this brand, separate from the historical marketplace results above.
MORE WORK, CONNECTED
Kitchen appliances
Stronger conversion across four markets.
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