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c4 original pre workout

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Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 17Growth 15Conversion 77Competition 26Returns 100Price range 95Avg price 95Brand share 0Review moat 24Quality gap 33

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Avg price

Incredible$28.93

avg listing price — sweet spot $15–$100

Price range

Incredible$18.33–$44.81

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Great7.5%

search→purchase rate — share of searches ending in a sale

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay70%

top-5 click share — leaders hold, buyers still browse

Review moat

Bad6,233.2

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$67K

$67K/yr · 31K searches

Growth

Bad-20.6%

90-day search growth — must beat 0% to launch

Brand share

Bad100%

top-5 brand share — brand-locked demand

Competition

The top 5 products take 70% of clicks — established leaders, but buyers still shop beyond them.

Brands

1 falling

Sellers

58

Top-5 brand share

100%

Open market

0%

  • C4100%

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$7K20%$13K30%$20K40%$27K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 15 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 97 weeks — -20.6% search growth over the last 90 days.
900700Prime Day '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26DecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Taste-Overall23%

“it tastes so yummy”

Flavor16%

“Excellent flavor”

Energy Level12%

“gives me energy”

Quality-Overall7%

“A+ Top Notch Gear”

Value For Money6%

“Its worth it for the price”

Advertised Vs Actual Product4%

“This product is as advertised”

Solubility3%

“It mixes very well”

Efficiency3%

“Works well”

Muscle Pain Relief2%

“helps my workouts”

Focus Enhancement2%

“It helps improve focus”

What buyers complain about

Taste-Overall18%

“The taste is different”

Energy Level7%

“Definitely did not give me energy”

Value For Money5%

“it got too expensive”

Side Effects5%

“A weird side effect: if I take a dose”

Flavor4%

“the purple flavor wasnt very good”

Moist/Dry4%

“Came all wet and clumpy”

Functionality-Overall4%

“doesnt work u won't feel shii”

Strength3%

“The effect is not as strong as other products”

Dosage3%

“I know they don't have the best effective dose of certain substances”

Ingredients-Overall3%

“Not like before original ingredient”

Top return reasons

Texture/Consistency-Overall19%
Energy Level13%
Quality-Overall13%
Age Suitability13%
Compatibility-Overall13%
Hard Feel13%
Functionality-Overall13%
Smell6%