---
title: "caffeine pills 100mg — Niche Verdict: Skip it (42/100) | Amazon United States - Flapen"
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last_updated: "2026-07-10T01:03:56.181Z"
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meta:
  description: "a concentrated shelf (top 5 take 78% of clicks) — caffeine pills 100mg doesn't clear our bar today."
  "og:description": "a concentrated shelf (top 5 take 78% of clicks) — caffeine pills 100mg doesn't clear our bar today."
  "og:title": "caffeine pills 100mg — Niche Verdict: Skip it (42/100) | Amazon United States - Flapen"
---

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# **caffeine pills 100mg**

**Skip it****42/100 **

a concentrated shelf (top 5 take 78% of clicks) — caffeine pills 100mg doesn't clear our bar today.

**Market/yr**

**$394K**

**Growth (1y)**

**+98.0%**

**Products**

**12**

**Brands**

**5**

was 9 a year ago

**Sellers**

**23**

**Price range**

**$5.43–$26.86**

**Returns**

**0.0%**

**Rating**

**4.6★**

**Skip it**

Scored 42/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns

Market size

**20**

 ×0.30

Growth

**64**

 ×0.30

Competition

**18**

 ×0.20

Quality gap

**29**

 ×0.10

Returns

**100**

 ×0.10

## **Demand**

Weekly Amazon search volume, last 104 weeks — +98.0% year over year.

3K2KSpike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

## **Seasonality**

Monthly demand index across the year — 1.00 is average.

JFMAMJJASOND

Peak months: Feb, Jun · busiest ÷ quietest = 2.0×

## **Competition**

- Jet-Alert71% - Nutricost20% - Horbäach5% - BulkSupplements2% - The Genius Brand2%

The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack. 5 brands and 23 sellers compete here.

**Brands**

**5 **▼falling

was 9 a year ago

**Sellers**

**23**

**Top 5 brand share**

**100%**

#ProductBrandPriceRatingReviewsClick shareTrend

1
![Jet-Alert 100 MG Each Caffeine Tab 120 Count](https://m.media-amazon.com/images/I/51shG9BsOWL.jpg) [**Jet-Alert 100 MG Each Caffeine Tab 120 Count**](https://www.amazon.com/dp/B001QVCWSK)

Jet-Alert$5.964.6★3,96235%▲rising

2
![Jet-Alert Double Strength Caffeine 200 Mg Caplets 90 caplets Pack of 3](https://m.media-amazon.com/images/I/51q2-9TZU5L.jpg) [**Jet-Alert Double Strength Caffeine 200 Mg Caplets 90 caplets Pack of 3**](https://www.amazon.com/dp/B07N35SRRB)

Jet-Alert$15.244.8★1,35416%▼falling

3
![Nutricost Caffeine Pills 100mg Per Serving 250 Capsules](https://m.media-amazon.com/images/I/41jHWYRVkFL.jpg) [**Nutricost Caffeine Pills 100mg Per Serving 250 Capsules**](https://www.amazon.com/dp/B01MY5CW7S)

Nutricost$11.994.5★8,12114%▼falling

4
![Jet Alert Double Strength Alertness Aid Caplets 200mg-90 Ct Value Packs (6)](https://m.media-amazon.com/images/I/51EVgI64AXL.jpg) [**Jet Alert Double Strength Alertness Aid Caplets 200mg-90 Ct Value Packs (6)**](https://www.amazon.com/dp/B00K54KOQ6)

Jet-Alert$23.104.8★2,0159%▲rising

5
![Jet-Alert 200 Mg Each Caffeine Tabs 90 Count](https://m.media-amazon.com/images/I/51hZzeTt+wL.jpg) [**Jet-Alert 200 Mg Each Caffeine Tabs 90 Count**](https://www.amazon.com/dp/B001QVCSZC)

Jet-Alert$5.434.7★1,9065%▲rising

6
![Horbach Caffeine Pills 100mg | 250 Tablets | Vegetarian Formula | Non-GMO Gluten Free Supplement](https://m.media-amazon.com/images/I/41Bm1rs9BKL.jpg) [**Horbach Caffeine Pills 100mg | 250 Tablets | Vegetarian Formula | Non-GMO Gluten Free Supplement**](https://www.amazon.com/dp/B0BYB9RH9G)

Horbäach$9.294.6★3515%▼falling

7
![Jet Alert Double Strength Alertness Aid Caplets 200mg-90 Ct Value Packs (4)](https://m.media-amazon.com/images/I/51XiCDpKp+L.jpg) [**Jet Alert Double Strength Alertness Aid Caplets 200mg-90 Ct Value Packs (4)**](https://www.amazon.com/dp/B00K54KOOI)

Jet-Alert$17.874.8★2,0155%▼falling

8
![Nutricost Caffeine Pills 100mg 500 Capsules](https://m.media-amazon.com/images/I/41tVML-zY1L.jpg) [**Nutricost Caffeine Pills 100mg 500 Capsules**](https://www.amazon.com/dp/B08JQQ2RM4)

Nutricost$16.784.5★8,1214%▼falling

9
![Nutricost Caffeine with L-Theanine 100mg of Each 240 Capsules 240 Servings - Non-GMO and Gluten Free](https://m.media-amazon.com/images/I/41eEFtw23lL.jpg) [**Nutricost Caffeine with L-Theanine 100mg of Each 240 Capsules 240 Servings - Non-GMO and Gluten Free**](https://www.amazon.com/dp/B08YJ9QHG2)

Nutricost$13.864.5★2,3962%▼falling

10

![Jet-alert 100 Mg Each Caffeine Tab 120 Count Value Packs (8)](https://m.media-amazon.com/images/I/51JYyX0mwPL.jpg) [**Jet-alert 100 Mg Each Caffeine Tab 120 Count Value Packs (8)**](https://www.amazon.com/dp/B00K59OOLC)

Jet-Alert$26.864.7★7132%▼falling

11

![BulkSupplements.com Caffeine 100mg Capsules - Caffeine Pills 100mg Supplement for Energy Boost - Gluten Free 1 Capsule per Serving 500 Count (Pack of 1)](https://m.media-amazon.com/images/I/41V2Tp67q6L.jpg) [**BulkSupplements.com Caffeine 100mg Capsules - Caffeine Pills 100mg Supplement for Energy Boost - Gluten Free 1 Capsule per Serving 500 Count (Pack of 1)**](https://www.amazon.com/dp/B0CCFYQNYG)

BulkSupplements$16.884.5★2282%▼falling

12

![Genius Caffeine - Sustained-Release Microencapsulated Caffeine Pills for Smooth Long-Lasting Energy & Focus - No Jitters or Crash - 100mg per Capsule - 100 Servings - Natural Performance Booster](https://m.media-amazon.com/images/I/41GMRARiz3L.jpg) [**Genius Caffeine - Sustained-Release Microencapsulated Caffeine Pills for Smooth Long-Lasting Energy & Focus - No Jitters or Crash - 100mg per Capsule - 100 Servings - Natural Performance Booster**](https://www.amazon.com/dp/B01IRFX4NY)

The Genius Brand$15.084.3★7,5532%—flat

## **Product shelf**

All 12 tracked products in this niche.

Top sellersNewestTrending

[![Jet-Alert 100 MG Each Caffeine Tab 120 Count](https://m.media-amazon.com/images/I/51shG9BsOWL.jpg)**Jet-Alert 100 MG Each Caffeine Tab 120 Count** Jet-Alert**$5.96**4.6★3,962 reviews](https://www.amazon.com/dp/B001QVCWSK) [![Jet-Alert Double Strength Caffeine 200 Mg Caplets 90 caplets Pack of 3](https://m.media-amazon.com/images/I/51q2-9TZU5L.jpg)**Jet-Alert Double Strength Caffeine 200 Mg Caplets 90 caplets Pack of 3** Jet-Alert**$15.24**4.8★1,354 reviews](https://www.amazon.com/dp/B07N35SRRB) [![Nutricost Caffeine Pills 100mg Per Serving 250 Capsules](https://m.media-amazon.com/images/I/41jHWYRVkFL.jpg)**Nutricost Caffeine Pills 100mg Per Serving 250 Capsules** Nutricost**$11.99**4.5★8,121 reviews](https://www.amazon.com/dp/B01MY5CW7S) [![Jet Alert Double Strength Alertness Aid Caplets 200mg-90 Ct Value Packs (6)](https://m.media-amazon.com/images/I/51EVgI64AXL.jpg)**Jet Alert Double Strength Alertness Aid Caplets 200mg-90 Ct Value Packs (6)** Jet-Alert**$23.10**4.8★2,015 reviews](https://www.amazon.com/dp/B00K54KOQ6) [![Jet-Alert 200 Mg Each Caffeine Tabs 90 Count](https://m.media-amazon.com/images/I/51hZzeTt+wL.jpg)**Jet-Alert 200 Mg Each Caffeine Tabs 90 Count** Jet-Alert**$5.43**4.7★1,906 reviews](https://www.amazon.com/dp/B001QVCSZC) [![Horbach Caffeine Pills 100mg | 250 Tablets | Vegetarian Formula | Non-GMO Gluten Free Supplement](https://m.media-amazon.com/images/I/41Bm1rs9BKL.jpg)**Horbach Caffeine Pills 100mg | 250 Tablets | Vegetarian Formula | Non-GMO Gluten Free Supplement** Horbäach**$9.29**4.6★351 reviews](https://www.amazon.com/dp/B0BYB9RH9G) [![Jet Alert Double Strength Alertness Aid Caplets 200mg-90 Ct Value Packs (4)](https://m.media-amazon.com/images/I/51XiCDpKp+L.jpg)**Jet Alert Double Strength Alertness Aid Caplets 200mg-90 Ct Value Packs (4)** Jet-Alert**$17.87**4.8★2,015 reviews](https://www.amazon.com/dp/B00K54KOOI) [![Nutricost Caffeine Pills 100mg 500 Capsules](https://m.media-amazon.com/images/I/41tVML-zY1L.jpg)**Nutricost Caffeine Pills 100mg 500 Capsules** Nutricost**$16.78**4.5★8,121 reviews](https://www.amazon.com/dp/B08JQQ2RM4)

## **Reviews**

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

### **What buyers love **

**Value For Money**14%

*“much cheaper”*

**Caffeine Content**12%

*“Great caffeine supplement”*

**Quality-Overall**10%

*“Quality is consistent”*

**Sleep Quality**9%

*“Also sleeping better at night”*

**Energy Level**8%

*“Good energy”*

**Advertised Vs Actual Product**5%

*“It works as advertised”*

**Dosage**5%

*“100mg is the perfect amount for me: good noticeable boost”*

**Ease Of Use**4%

*“Effective and convenient”*

**Focus Enhancement**3%

*“Its very effective and is my go to for help with my mood and focus”*

**Efficiency**3%

*“Effective”*

### **What buyers complain about **

**Side Effects**11%

*“these gave me an awful headache”*

**Functionality-Overall**10%

*“Not very effective”*

**Dosage**10%

*“I cant distinguish if this level of dose is doing any thing”*

**Sleep Quality**8%

*“But, fell asleep in 15 minutes”*

**Energy Level**7%

*“I didn't get any energy from this”*

**Taste-Overall**5%

*“There is no real taste”*

**Quality-Overall**3%

*“Quality went down”*

**Certifications**3%

*“It does not meet FDA labeling requirements for active ingredients nor strength”*

**Acid Regulator/Stomach Ache Relief**3%

*“upsetting stomach often associated with other caffeine supplements”*

**Pain Relief-Overall**2%

*“THEY DON'T GIVE SUDDEN RELIEF FROM MY HEADACHES”*

#### **Top return reasons**- Functionality-Overall33% - Advertised Vs Actual Product22% - Smell11% - Value For Money11% - Heart Health11% - Side Effects6% - Dosage6%