---
title: "melatonin suppository — Niche Verdict: Skip it (47/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/melatonin-suppository"
last_updated: "2026-07-14T05:06:20.416Z"
locale: en
meta:
  description: "a concentrated shelf (top 5 take 100% of clicks) — melatonin suppository doesn't clear our bar today."
  "og:description": "a concentrated shelf (top 5 take 100% of clicks) — melatonin suppository doesn't clear our bar today."
  "og:title": "melatonin suppository — Niche Verdict: Skip it (47/100) | Amazon United States - Flapen"
---

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# **melatonin suppository**

**Skip it**

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 44Growth 13Conversion 77Competition 0Returns 100Price range 94Avg price 94Brand share 0Review moat 79Quality gap 70

**Returns**

**Incredible****0.0%**

return rate — above 6% kills the launch gate

**Avg price**

**Great****$47.01**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$14.25–$83.45**

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

**Review moat**

**Great****427.5**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Great****7.6%**

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

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Market size**

**Okay****$234K**

$234K/yr · 66K searches

**Growth**

**Bad****-24.2%**

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

**Competition**

**Bad****100%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**2 **▼falling

**Sellers**

**11**

**Top-5 brand share**

**100%**

**Open market**

**0%**

- CONCEPTS IN CONFIDENCE89% - PurO311%

## **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%15%$35K30%$70K45%$105K60%$140K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 4 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![The Magic Bullet Suppositories - 4/Sleeves of 5 (Total of 20)](https://m.media-amazon.com/images/I/51aX1KYa2PL.jpg)**The Magic Bullet Suppositories - 4/Sleeves of 5 (Total of 20)**CONCEPTS IN CONFIDENCE**$21.97**4.5★669 rev](https://www.amazon.com/dp/B01HMV45SM) [2![Magic Bullet Suppository Part No. CCMB100 Concepts in Confidence MMED-CICCCMB100 Box](https://m.media-amazon.com/images/I/51ei7QOJWtL.jpg)**Magic Bullet Suppository Part No. CCMB100 Concepts in Confidence MMED-CICCCMB100 Box**CONCEPTS IN CONFIDENCE**$83.45**4.6★740 rev](https://www.amazon.com/dp/B0057Z3VMW) [3![The Magic Bullet Suppository for Constipation - Pack of 10](https://m.media-amazon.com/images/I/515p1ufANrL.jpg)**The Magic Bullet Suppository for Constipation - Pack of 10**CONCEPTS IN CONFIDENCE**$14.25**4.4★281 rev](https://www.amazon.com/dp/B00075ONQU) [4![PurO3 Methylene Blue Suppositories USP Grade Antioxidant Support for Focus Energy Cognition & Cellular Health Pure & Clean Vegan Formulation Made in The USA 20 Count](https://m.media-amazon.com/images/I/41b+Ly9c07L.jpg)**PurO3 Methylene Blue Suppositories USP Grade Antioxidant Support for Focus Energy Cognition & Cellular Health Pure & Clean Vegan Formulation Made in The USA 20 Count**PurO3**$68.37**3.8★20 rev](https://www.amazon.com/dp/B0FCG45C54)

### **Newest**

by launch date

[![PurO3 Methylene Blue Suppositories USP Grade Antioxidant Support for Focus Energy Cognition & Cellular Health Pure & Clean Vegan Formulation Made in The USA 20 Count](https://m.media-amazon.com/images/I/41b+Ly9c07L.jpg)**PurO3 Methylene Blue Suppositories USP Grade Antioxidant Support for Focus Energy Cognition & Cellular Health Pure & Clean Vegan Formulation Made in The USA 20 Count**PurO3**$68.37**20 rev1y ago](https://www.amazon.com/dp/B0FCG45C54) [![The Magic Bullet Suppositories - 4/Sleeves of 5 (Total of 20)](https://m.media-amazon.com/images/I/51aX1KYa2PL.jpg)**The Magic Bullet Suppositories - 4/Sleeves of 5 (Total of 20)**CONCEPTS IN CONFIDENCE**$21.97**669 rev10y ago](https://www.amazon.com/dp/B01HMV45SM) [![The Magic Bullet Suppository for Constipation - Pack of 10](https://m.media-amazon.com/images/I/515p1ufANrL.jpg)**The Magic Bullet Suppository for Constipation - Pack of 10**CONCEPTS IN CONFIDENCE**$14.25**281 rev16y ago](https://www.amazon.com/dp/B00075ONQU) [![Magic Bullet Suppository Part No. CCMB100 Concepts in Confidence MMED-CICCCMB100 Box](https://m.media-amazon.com/images/I/51ei7QOJWtL.jpg)**Magic Bullet Suppository Part No. CCMB100 Concepts in Confidence MMED-CICCCMB100 Box**CONCEPTS IN CONFIDENCE**$83.45**740 rev19y ago](https://www.amazon.com/dp/B0057Z3VMW)

### **Trending**

90-day click momentum

[![The Magic Bullet Suppository for Constipation - Pack of 10](https://m.media-amazon.com/images/I/515p1ufANrL.jpg)**The Magic Bullet Suppository for Constipation - Pack of 10**CONCEPTS IN CONFIDENCE**$14.25**4.4★**— 10%**](https://www.amazon.com/dp/B00075ONQU) [![Magic Bullet Suppository Part No. CCMB100 Concepts in Confidence MMED-CICCCMB100 Box](https://m.media-amazon.com/images/I/51ei7QOJWtL.jpg)**Magic Bullet Suppository Part No. CCMB100 Concepts in Confidence MMED-CICCCMB100 Box**CONCEPTS IN CONFIDENCE**$83.45**4.6★**— 9%**](https://www.amazon.com/dp/B0057Z3VMW) [![The Magic Bullet Suppositories - 4/Sleeves of 5 (Total of 20)](https://m.media-amazon.com/images/I/51aX1KYa2PL.jpg)**The Magic Bullet Suppositories - 4/Sleeves of 5 (Total of 20)**CONCEPTS IN CONFIDENCE**$21.97**4.5★**— 2%**](https://www.amazon.com/dp/B01HMV45SM) [![PurO3 Methylene Blue Suppositories USP Grade Antioxidant Support for Focus Energy Cognition & Cellular Health Pure & Clean Vegan Formulation Made in The USA 20 Count](https://m.media-amazon.com/images/I/41b+Ly9c07L.jpg)**PurO3 Methylene Blue Suppositories USP Grade Antioxidant Support for Focus Energy Cognition & Cellular Health Pure & Clean Vegan Formulation Made in The USA 20 Count**PurO3**$68.37**3.8★**▼ 14%**](https://www.amazon.com/dp/B0FCG45C54)

## **Demand**

Weekly Amazon search volume, last 31 weeks — -24.2% search growth over the last 90 days.

3K2KSpike '26Dec '25Jan '26Feb '26Mar '26Apr '26May '26

## **Reviews**

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

### **What buyers love **

**Value For Money**21%

*“GOOD VALUE”*

**Quality-Overall**18%

*“good quality, easy administration”*

**Efficiency**10%

*“VERY effective”*

**Ease Of Use**10%

*“Easy to use”*

**Advertised Vs Actual Product**7%

*“does what it needs to”*

**Regulates Digestion**6%

*“Good for bowel management programs”*

**Functionality-Overall**6%

*“They work well”*

**Cough Relief**6%

*“Very helpful for those with B/C issues”*

**Side Effects**3%

*“I have had no negative responses to this product”*

### **What buyers complain about **

**Value For Money**17%

*“the cost is high especially if you are not able to utilize the whole box depending on the expiration date”*

**Instructions/User Manual/Troubleshooting**17%

*“Perhaps more instructions also as not many people know best ways of using suppositories”*

**Stain Resistance**8%

*“it was stained”*

**Quality-Overall**8%

*“In the garbage”*

**Color**8%

*“I just didnt like blue STAINING in the toilet bowl, even after using numerous cleaners and scrubbing”*

**De-Grease**6%

*“The generic one also leaves a grease mess in the commode that this product does not”*