c4 ultimate shred
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Incredible$37.80avg listing price — sweet spot $15–$100
Price range
Incredible$23.33–$52.50cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great9.6%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Okay2,676.75avg incumbent reviews — the moat a new listing must climb
Market size
Okay$124K$124K/yr · 34K searches
Growth
Bad-3.6%90-day search growth — must beat 0% to launch
Competition
Bad91%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, c4 ultimate shred is a $124K/yr Amazon United States market (34K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul. Verdict: Skip it — 47/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
c4 ultimate shred market data
- Units sold / yr
- 3K–4K
- avg 250–500/product
- Revenue / yr
- $113K–$151K
- units × avg price
- Conversion rate
- 9.6%
- Avg BSR
- #36
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 6.3%
- Avg brand age
- 73 months
- Avg seller age
- 124 days
Competition & brand share
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.Brands
1 flat
Sellers
21
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
91%
Top 20: 100%
Open market
0%
- C4100%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 100 weeks — -3.6% search growth over the last 90 days.Peak months: Jul · busiest ÷ quietest = 1.6×
Top c4 ultimate shred search terms
- c4 ultimate shred12K/yr
- c4 ultimate shred pre workout8K/yr
- c4 shred8K/yr
- c4 shred pre workout5K/yr
- c4 pre workout shred1K/yr
Top c4 ultimate shred products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Cellucor C4 Ultimate Shred Pre Workout Powder Fat Burner for Men & Women Weight Loss Supplement with Ginger Root Extract Icy Blue Razz 20 Servings
C4$44.144.4★1,837 rev
Cellucor C4 Ultimate Shred Pre Workout Powder Metabolism Supplement with Cayenne Extract+300mg Caffeine+TeaCrine+Dynamine - Pink Lemonade 20 Servings
C4$38.564.2★89 rev
Cellucor C4 Ultimate Shred Pre Workout Powder Metabolism Supplement with Cayenne Extract+300mg Caffeine+TeaCrine+Dynamine - Frozen Bombsicle 20 Servings
C4$34.593.8★80 rev
Cellucor C4 Ultimate Shred Pre Workout Powder Metabolism Supplement with Cayenne Extract+300mg Caffeine+TeaCrine+Dynamine - Cherry Limeade 20 Servings
C4$39.774.4★87 rev
Cellucor C4 Ultimate Shred Pre Workout Powder Fat Burner for Men & Women Weight Loss Supplement with Ginger Root Extract Strawberry Watermelon 20 Servings 12.3 Ounce (Pack of 1)
C4$52.504.4★2,283 rev
Newest
by launch dateCellucor C4 Ultimate Shred Pre Workout Powder Metabolism Supplement with Cayenne Extract+300mg Caffeine+TeaCrine+Dynamine - Pink Lemonade 20 Servings
C4$38.5689 rev
Cellucor C4 Ultimate Shred Pre Workout Powder Metabolism Supplement with Cayenne Extract+300mg Caffeine+TeaCrine+Dynamine - Frozen Bombsicle 20 Servings
C4$34.5980 rev
Cellucor C4 Ultimate Shred Pre Workout Powder Metabolism Supplement with Cayenne Extract+300mg Caffeine+TeaCrine+Dynamine - Cherry Limeade 20 Servings
C4$39.7787 rev
Cellucor C4 Ultimate Shred Pre Workout Powder Metabolism Supplement with Cayenne Extract+300mg Caffeine+TeaCrine+Dynamine - Orange Creamsicle 20 Servings
C4$39.3472 rev
C4 Ultimate Pre Workout Powder Watermelon - Sugar Free Preworkout Energy Supplement for Men & Women - 300mg Caffeine + 3.2g Beta Alanine + 2 Patented Creatines - 20 Servings
C4$30.191,397 rev
Trending
90-day click momentumCellucor C4 Ultimate Shred Pre Workout Powder Metabolism Supplement with Cayenne Extract+300mg Caffeine+TeaCrine+Dynamine - Frozen Bombsicle 20 Servings
C4$34.593.8★
Cellucor C4 Ultimate Shred Pre Workout Powder Fat Burner for Men & Women Weight Loss Supplement with Ginger Root Extract Icy Blue Razz 20 Servings
C4$44.144.4★
Cellucor C4 Ultimate Shred Pre Workout Powder Metabolism Supplement with Cayenne Extract+300mg Caffeine+TeaCrine+Dynamine - Orange Creamsicle 20 Servings
C4$39.343.4★
C4 Ultimate Pre Workout Powder Watermelon - Sugar Free Preworkout Energy Supplement for Men & Women - 300mg Caffeine + 3.2g Beta Alanine + 2 Patented Creatines - 20 Servings
C4$30.194.5★
Cellucor C4 Ultimate Shred Pre Workout Powder Metabolism Supplement with Cayenne Extract+300mg Caffeine+TeaCrine+Dynamine - Pink Lemonade 20 Servings
C4$38.564.2★
What buyers say about c4 ultimate shred
What buyers praise and complain about, mined from review topics.What buyers love
“Great energy boost”
“Flavor are delicious”
“Daily usage - no complaints”
“Good pre workout funny taste”
“Helps me get up”
“Does the job”
“It does its job”
“Good energy, clear focus, and keeps me going until each workout is over”
“Love this stuff love the tingly feeling”
“Its super sweet. I have a sweet tooth”
What buyers complain about
“Tastes very stale”
“flavor is terrible”
“the full dose was too much for me”
“have really bad headaches”
“I had no mind / muscle connection because all my brain could focus on was my stomach issues”
“Bad container design”
“Won't buy again allergic reaction”
“Bad color it was old an brown”
“burnt Going down”
“a waste of money”
Top return reasons
Common questions
- Is c4 ultimate shred profitable to sell on Amazon United States?
- The niche generates $124K/yr across 8 tracked products. 90-day search growth is -3.6%. Flapen's verdict: Skip it (47/100).
- How competitive is the c4 ultimate shred niche?
- 1 brands and 21 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in c4 ultimate shred?
- Top complaints mined from reviews: Taste-Overall, Flavor, Dosage. The return rate is 0.0%.
- When does demand for c4 ultimate shred peak?
- Demand peaks in Jul; the busiest month runs 1.6× the quietest.
- What does it cost to enter the c4 ultimate shred niche?
- Listings span $23.33–$52.50; the average listing price is $37.80 (sweet spot $15–$100). The average incumbent carries 2,677 reviews — the moat a new listing must climb.