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tribulus terrestris

Skip it

Soft demand (-31.7% this quarter) — this niche doesn't clear our bar today.

Market size 21Growth 9Conversion 95Competition 23Returns 99Price range 36Avg price 35Brand share 37Review moat 48Quality gap 76

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Great11.9%

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

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Review moat

Okay1,670.64

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay83%

top-5 brand share — brands hold most of the demand

Price range

Okay£4.96–£20.76

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

Avg price

Okay£10.18

avg listing price — sweet spot $15–$100

Competition

Bad72%

top-5 click share — a locked-up shelf

Market size

Bad£84K

£84K/yr · 69K searches

Growth

Bad-31.7%

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

According to Flapen's Amazon United Kingdom niche tracking, tribulus terrestris is a £84K/yr Amazon United Kingdom market (69K searches/yr). The top 5 brands hold 83% of demand. Verdict: Skip it — 45/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

tribulus terrestris market data

Units sold / yr
6K–8K
avg 500–750/product
Revenue / yr
£61K–£81K
units × avg price
Conversion rate
11.9%
Avg BSR
#8
Page quality
0%
Prime
100%
Sponsored
71%
Out of stock
0.5%
Avg brand age
51 months
Avg seller age
161 days

Competition & brand share

The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.

Brands

11 rising

Sellers

13

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

72%

Top 20: 100%

Open market

12%

  • ALPHA0140%
  • NEW LEAF PRODUCTS26%
  • Toniiq6%
  • Iron Labs Nutrition6%
  • CDF Sports & Health Solutions5%
  • Horbäach5%
  • Open — no brand owns it (5 brands, 12%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -31.7% search growth over the last 90 days.
2K2KSpike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Top tribulus terrestris search terms

  • tribulus terrestris39K/yr
  • tribulus terrestris for men17K/yr
  • tribulus10K/yr
  • tribulus terrestris for women3K/yr
All search terms

Top tribulus terrestris 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.

0%10%£8K20%£17K30%£25K40%£34K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 14 tracked products in this niche — three views at once, no toggling.

What buyers say about tribulus terrestris

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

What buyers love

Quality-Overall27%

“Good quality”

Value For Money13%

“Great value for money”

Energy Level10%

“feel more energized”

Vitamin8%

“Good supplement”

Advertised Vs Actual Product6%

“DOES WHAT IT SAYS”

Efficiency6%

“Very effective”

Taste-Overall5%

“They dont leave a metallic taste like some other products out there”

Strength4%

“strength increase”

Natural Ingredients2%

“Good natural test booster”

Ingredients-Overall2%

“Good value for the strength of this Tribulus”

What buyers complain about

Functionality-Overall29%

“poor results”

Value For Money18%

“you can find better products for less”

Quality-Overall13%

“Not the best”

Dosage8%

“present in amounts unlikely to have any real effect”

Stress/Anxiety5%

“Gave anxiety & insomnia”

Side Effects5%

“feeling effects already”

Blood Pressure5%

“If you want to spin out take these blood pressure throw the roof not good these”

Allergies5%

“I took tablets as advised for approximately 3 days then had an allergic reaction with bad pain in kidney area, feeling sick and difficulty breathing”

Smell1%

“no taste or smell”

Advertised Vs Actual Product1%

“Any claims like that feel more like marketing unless youre tracking bloodwork and performance data”

Common questions

Is tribulus terrestris profitable to sell on Amazon United Kingdom?
The niche generates £84K/yr across 14 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -31.7%. Flapen's verdict: Skip it (45/100).
How competitive is the tribulus terrestris niche?
11 brands and 13 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 83% of demand.
What do buyers complain about in tribulus terrestris?
Top complaints mined from reviews: Functionality-Overall, Value For Money, Quality-Overall. The return rate is 0.1%.
When does demand for tribulus terrestris peak?
Demand is steady year-round — the busiest month runs 1.5× the quietest.
What does it cost to enter the tribulus terrestris niche?
Listings span £4.96–£20.76; the average listing price is £10.18 (sweet spot $15–$100). The average incumbent carries 1,671 reviews — the moat a new listing must climb.