---
title: "Pct — $131K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/pct"
last_updated: "2026-08-11T22:12:23.078Z"
locale: en
meta:
description: "Niche score 47/100 · $131K/yr market · 63K searches/yr · $37.74 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $131K/yr market · 63K searches/yr · $37.74 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Pct — $131K/yr Amazon US Niche (2026) - Flapen"
---
# **pct**
**Skip it**
A concentrated shelf (top 5 take 89% of clicks) — this niche doesn't clear our bar today.
Market size 29Growth 32Conversion 63Competition 9Returns 100Price range 95Avg price 95Brand share 13Review moat 46Quality gap 68
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$37.74**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$15.05–$67.89**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****5.5%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****1,919**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+5.8%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****$131K**
$131K/yr · 63K searches
**Brand share**
**Bad****95%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****89%**
top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, pct is a $131K/yr Amazon United States market (63K searches/yr). The top 5 brands hold 95% of demand. Verdict: Skip it — 47/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **pct market data**
- **Units sold / yr**
- **3K–4K**
- avg 250–500/product
- **Revenue / yr**
- **$113K–$151K**
- units × avg price
- **Conversion rate**
- **5.5%**
- **Avg BSR**
- **#1,268**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **67%**
- **Out of stock**
- **6.8%**
- **Avg brand age**
- **60 months**
- **Avg seller age**
- **158 days**
## **Competition & brand share**
The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▲rising
**Sellers**
**11**
**Top-5 brand share**
**95%**
Top 20: 100%
**Top-5 click share**
**89%**
Top 20: 100%
**Open market**
**5%**
- Iron Labs Nutrition52% - Nutra Simple18% - Huge Supplements13% - eXplicit Supplements6% - Anabolic Warfare3% - Jacked Factory3% - Open — no brand owns it (2 brands, 5%)
## **Demand & seasonality**
Weekly Amazon search volume, last 100 weeks — +5.8% search growth over the last 90 days.
2K1K seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/health-household/pct/trend)
## **Top pct search terms**
- **pct**35K/yr+3.6%4.6% conv. - **post cycle therapy for men**9K/yr+5.1%7.5% conv. - **pct supplement for men**10K/yr-10.4%5.7% conv. - **nolvadex**7K/yr+12.9%1.5% conv. - **nolvadex pct**3K/yr+63.9%1.6% conv. [**All search terms **](https://flapen.com/research/us/health-household/pct/search-terms)
## **Top pct 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%15%$20K30%$39K45%$59K60%$78K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Iron Labs Nutrition PCT Xtreme - PCT Supplement for Men - 30 Day Course - Post Cycle Support Booster (80 Capsules)**Iron Labs Nutrition**$40.09**4.4★1,006 rev](https://www.amazon.com/dp/B00BFCFV8S) [2**PCT Supplement for Men 3-in-1 Post Cycle Support & Natural Booster with Estrogen Blocker Liver Support Formula Made in USA with Fenugreek Chrysin Tongkat Ali Milk Thistle - 60 Capsules**Nutra Simple**$35.35**4.4★106 rev](https://www.amazon.com/dp/B09GYSNP6X) [3**Rebirth PCT Supplement for Men Most Stacked & Complete Post Cycle Therapy Formula - Science-Backed Ingredients & Optimal Dosages Supercharge Recovery & Maintain Gains from Your Cycle (270 Capsules)**Huge Supplements**$67.89**4.4★158 rev](https://www.amazon.com/dp/B09W2PTFS1) [4**Iron Labs Nutrition: Cycle Support Plus NAC (N-Acetyl-L-Cysteine) - On Cycle Support Supplements for Men - N Acetyl L Cysteine and Milk Thistle (120 Capsules)**Iron Labs Nutrition**$34.94**4.6★1,899 rev](https://www.amazon.com/dp/B007HP04UM) [5**eXplicit Supplements Keep Those Gains PCT 3-in-1 - Post Cycle Therapy - 60 Capsules**eXplicit Supplements**$18.72**4.3★66 rev](https://www.amazon.com/dp/B07X274ZVL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Rebirth PCT Supplement for Men Most Stacked & Complete Post Cycle Therapy Formula - Science-Backed Ingredients & Optimal Dosages Supercharge Recovery & Maintain Gains from Your Cycle (270 Capsules)**Huge Supplements**$67.89**158 rev4y ago](https://www.amazon.com/dp/B09W2PTFS1) [**Anabolic Warfare Project PCT Supports Hormone Health Promotes Post-Workout Recovery & Provides Liver Support - Made with Botanicals - 120 Capsules (40 Servings)**Anabolic Warfare**$65.05**24 rev4y ago](https://www.amazon.com/dp/B09V712LSS) [**PCT Supplement for Men 3-in-1 Post Cycle Support & Natural Booster with Estrogen Blocker Liver Support Formula Made in USA with Fenugreek Chrysin Tongkat Ali Milk Thistle - 60 Capsules**Nutra Simple**$35.35**106 rev4y ago](https://www.amazon.com/dp/B09GYSNP6X) [**eXplicit Supplements Keep Those Gains PCT 3-in-1 - Post Cycle Therapy - 60 Capsules**eXplicit Supplements**$18.72**66 rev6y ago](https://www.amazon.com/dp/B07X274ZVL) [**DIM Supplement for Men 300mg | Estrogen Blocker & Aromatase Inhibitor | Extra Strength Mens Hormone Balance & Fitness Booster with Diindolylmethane Plus CDG & Broccoli Floret | Gluten-Free | 60 Ct**SMNutrition**$28.48**1,866 rev6y ago](https://www.amazon.com/dp/B07WDCW8W7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Nutricost Testosterone Support Complex (90 Capsules) -1800mg Per Serving**Nutricost**$15.05**4.3★**▲ 113%**](https://www.amazon.com/dp/B01N0ESJQ8) [**Jacked Factory Androsurge Estrogen Blocker for Men - Natural Testosterone Booster for Men & Estrogen Metabolizer with Tongkat Ali DIM Long Jack & More - Test Booster & Muscle Builder - 60 Count**Jacked Factory**$34.07**4.2★**▲ 57%**](https://www.amazon.com/dp/B01IDRJ02A) [**DIM Supplement for Men 300mg | Estrogen Blocker & Aromatase Inhibitor | Extra Strength Mens Hormone Balance & Fitness Booster with Diindolylmethane Plus CDG & Broccoli Floret | Gluten-Free | 60 Ct**SMNutrition**$28.48**4.4★**▲ 35%**](https://www.amazon.com/dp/B07WDCW8W7) [**PCT Supplement for Men 3-in-1 Post Cycle Support & Natural Booster with Estrogen Blocker Liver Support Formula Made in USA with Fenugreek Chrysin Tongkat Ali Milk Thistle - 60 Capsules**Nutra Simple**$35.35**4.4★**▲ 22%**](https://www.amazon.com/dp/B09GYSNP6X) [**Iron Labs Nutrition: Cycle Support Plus NAC (N-Acetyl-L-Cysteine) - On Cycle Support Supplements for Men - N Acetyl L Cysteine and Milk Thistle (120 Capsules)**Iron Labs Nutrition**$34.94**4.6★**▲ 17%**](https://www.amazon.com/dp/B007HP04UM)
**~~View all trending →~~**
## **What buyers say about pct**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“Great product”*
**Vitamin**12%
*“Good Supplement”*
**Efficiency**10%
*“Effective”*
**Value For Money**8%
*“good value”*
**Hormonal Balance**7%
*“I have no numbers to compare as far as estrogen levels just the way it makes me feel”*
**Strength**6%
*“Solid product”*
**Side Effects**6%
*“No side effects that are negative”*
**Dosage**5%
*“I've found it reasonably effective”*
**Weight Loss**5%
*“amazing product i would give it 1,000 stars if i could i am finally loosing weight without even trying plus a bunch of other benefits, simply amazing”*
**Advertised Vs Actual Product**3%
*“Better than advertised”*
### **What buyers complain about **
**Functionality-Overall**34%
*“No effect at all”*
**Quality-Overall**11%
*“Garbage”*
**Dosage**9%
*“So far, Im 4 bottles in and it always seems to be 1 or 2 pills short when it comes to the last dose”*
**Side Effects**5%
*“Don't bring any benefit”*
**Sexual Wellness**5%
*“Sex drive dropped”*
**Color Fading/Discoloration**4%
**Brightness/Shine/Glow**4%
*“Dim didn't do a dim thing”*
**Sleep Quality**4%
*“For me it caused sleeplessness”*
**Advertised Vs Actual Product**4%
*“Does not work as advertised”*
**Vitamin**3%
*“It took me four days to figure out thats what was in this supplement”*
### **Top return reasons **
**Value For Money**100%
## **Common questions**
- **Is pct profitable to sell on Amazon United States?**
- The niche generates $131K/yr across 9 tracked products. 90-day search growth is +5.8%. Flapen's verdict: Skip it (47/100).
- **How competitive is the pct niche?**
- 8 brands and 11 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 95% of demand.
- **What do buyers complain about in pct?**
- Top complaints mined from reviews: Functionality-Overall, Quality-Overall, Dosage. The return rate is 0.0%.
- **When does demand for pct peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the pct niche?**
- Listings span $15.05–$67.89; the average listing price is $37.74 (sweet spot $15–$100). The average incumbent carries 1,919 reviews — the moat a new listing must climb.
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