Prolon
MaybeAn estimated 0.0% of orders come back. But demand is soft, at -27.7% this quarter, so Prolon is a Maybe.
- Flapen Score
- 52 / 100Top 36% of 14,768 Health & Household niches · +3 vs the category median of 4952
- Market size
- $277K/yr187K searches / yr
- 90-day growth
- -27.7%search demand this quarter
- Competition
- 57%top-5 click share · 14 brands · 19 sellers
Flapen Score
Prolon against its category
The dotted line is the Health & Household average. Past it, Prolon is stronger. Inside it, weaker.
Market
The Prolon market on Amazon at a glance
Shoppers on Amazon United States searched for Prolon 187K times last year and spent an estimated $277K. The top 5 brands take 71% of clicks. Flapen scores it 52 out of 100, a Maybe.
01 · Demand
An estimated 3.2% of those searches ended in a purchase.
Shoppers searched for this 187K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.2% of those searches ended in a purchase. Searches in the last 90 days moved -27.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $277K a year.
- Searches, last 12 months
- 187K
- Growth, 90 days vs prior 90
- -27.7%
- Conversion, latest week
- 3.2%
- Market size, estimated
- $277Ka year
- Peak month
- July1.7× the quietest month
- Top search term
- fasting120K searches a year
02 · Price
A sale here is worth $46.12.
Listings sell for $46.12 on average, from $12.98 to $200.94. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 250 to 500 of them. At $46.12 that is $12K to $23K a year per listing.
- Average price
- $46.12inside the $15 to $100 sweet spot
- Price range
- $12.98–$200.94
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $12K–$23K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
95% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #208 within Electrolyte Replacements. It carries 2,070 reviews at 4.32 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 95%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #208in Electrolyte Replacements
- Average rating
- 4.32 starsAmazon United States average 4.42 stars
- Average reviews
- 2,070per listing
- Listings tracked
- 19
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 53 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 53 months
Products
Top Prolon products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 8, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Ultima Replenisher Crave Killer Supplement and Electrolytes Powder Tropical Fusion 14 Stickpacks Hydration Packets that Kick Cravings to The Curb
- Price
- $22.11
- Rating
- 4.5/5
- Reviews
- 859
- Age
- 1y ago

Fast Lyte Fasting Electrolyte Supplement Powder | No Sugar Unflavored Raw Electrolytes | 25% RDI Magnesium and Potassium with Trace Minerals | Carnivore & Keto Friendly | Sugar Free Fasting Salts
- Price
- $39.49
- Rating
- 4.5/5
- Reviews
- 1,206
- Age
- 3y ago

FSTN Chocolate Electrolytes Fasting Supplement Crave Killer Hydration & Energy Zero-Sugar Plus Ketones & Organic Cocoa.
- Price
- $41.53
- Rating
- 4.3/5
- Reviews
- 120
- Age
- 1y ago

FAST:RX Fasting Electrolyte Drink | Zero Sugar Zero Calorie Hydration with Vitamins & Minerals | Intermittent Fasting & Keto | Lemon | Sparkling | 16oz 12-Pack
- Price
- $35.59
- Rating
- 4.2/5
- Reviews
- 133
- Age
- 3y ago

Ultima Replenisher Daily Electrolyte Powder Original Variety Pack 20 Stickpacks Zero Sugar Hydration Packets with 6 Electrolytes and Minerals Sugar Free Plant Based & Keto Friendly Drink Mix
- Price
- $20.18
- Rating
- 4.6/5
- Reviews
- 20,397
- Age
- 5y ago
Trending
estimated 90-day click momentum
1-Day Juice Fasting Collagen & Sustained Energy Pack | Ancient Remedies for Gentle Detox Metabolism Boost | Prebiotics & Minerals Antioxidants | Low Sugar | Organic 612 fl oz BPA-Free Bottles
- Price
- $34.45
- Rating
- 4.3/5
- Reviews
- 59
- Age
- 1y ago

Hi-Lyte Electrolytes for Fasting Immune Support and Rapid Hydration | 48 Servings | NO Calories NO Sugar | 20%+ More Potassium Magnesium & Zinc
- Price
- $20.29
- Rating
- 4.3/5
- Reviews
- 6,681
- Age
- 9y ago

FAST LYTE No Sugar Electrolytes Powder in the Raw | Mix in Coffee Soup Juice Water Smoothies Broth Anything | No Sweeteners or Flavorings | Keto & Sugar Free | Non-GMO & Vegan
- Price
- $29.18
- Rating
- 4.6/5
- Reviews
- 1,849
- Age
- 2y ago

Prolon 5 Day Fasting Kit | Fasting Program for Women & Men | Developed to Not Break Your Fast | Low Calorie Pre Made Meals & Snacks | Plant Based Ingredients for Diet Support | Classic Flavors
- Price
- $200.94
- Rating
- 3.8/5
- Reviews
- 396
- Age
- 3y ago

MYOXCIENCE Berberine Fasting Accelerator | Himaberb Berberine HCL with ALA (Alpha Lipoic Acid) and Biotin (90 Capsules)
- Price
- $30.30
- Rating
- 4.4/5
- Reviews
- 218
- Age
- 3y ago
Newest
by launch date
1-Day Juice Fasting Collagen & Sustained Energy Pack | Ancient Remedies for Gentle Detox Metabolism Boost | Prebiotics & Minerals Antioxidants | Low Sugar | Organic 612 fl oz BPA-Free Bottles
- Price
- $34.45
- Rating
- 4.3/5
- Reviews
- 59
- Age
- 1y ago

The Good Intentions Club Fasting Electrolytes - Unflavored Electrolyte Powder - 100 Servings - Fasting Salts - Fasting Supplement - Electrolytes for Fasting
- Price
- $23.02
- Rating
- 4.5/5
- Reviews
- 256
- Age
- 1y ago

FSTN Chocolate Electrolytes Fasting Supplement Crave Killer Hydration & Energy Zero-Sugar Plus Ketones & Organic Cocoa.
- Price
- $41.53
- Rating
- 4.3/5
- Reviews
- 120
- Age
- 1y ago

Ultima Replenisher Crave Killer Supplement and Electrolytes Powder Tropical Fusion 14 Stickpacks Hydration Packets that Kick Cravings to The Curb
- Price
- $22.11
- Rating
- 4.5/5
- Reviews
- 859
- Age
- 1y ago

Enzymedica Fasting Today Drink Mix - Electrolyte Powder Supplement for Intermittent Fasting Support for Hydration Appetite & Muscle Health Keto Friendly Tropical Pineapple Flavor - 8.75 oz
- Price
- $26.66
- Rating
- 3.8/5
- Reviews
- 238
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 57% of clicks. Leaders hold, but buyers still shop past them.
Brands
14 falling
Sellers
19
Est. top-5 brand share
71%
Top 20: 100%
Est. top-5 click share
57%
Top 20: 100%
Open market
24%
- Ultima Replenisher36%
- FAST LYTE11%
- Prolon10%
- FAST:RX8%
- FSTN7%
- NUTRAHARMONY5%
Demand
Prolon search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.7×
Search terms
Top Prolon search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- fasting120K/yr
- fasting supplement29K/yr
- ultima crave killer10K/yr
- fasting drink7K/yr
- fasting supplements8K/yr
- crave killer3K/yr
- ultima crave killer electrolytes4K/yr
- intermittent fasting drink4K/yr
- bondi pure fasting drink2K/yr
Reviews and returns
What reviews say buyers love and hate about Prolon
We read the reviews and the return reasons for every product selling here.
“Artificial taste”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Prolon questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









