---
title: "Bariatric Multivitamin — $3.5M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/bariatric-multivitamin"
last_updated: "2026-08-09T17:53:33.675Z"
locale: en
meta:
description: "Niche score 64/100 · $3.5M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 64/100 · $3.5M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bariatric Multivitamin — $3.5M/yr Amazon US Niche (2026) - Flapen"
---
# **bariatric multivitamin**
**Worth a look**
Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 96Growth 24Conversion 79Competition 62Returns 100Price range 88Avg price 95Brand share 47Review moat 31Quality gap 30
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Market size**
**Incredible****$3.5M**
$3.5M/yr · 1.6M searches
**Avg price**
**Incredible****$27.75**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.97–$64.07**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****7.9%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****48%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****77%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Okay****3,434.25**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-1.4%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, bariatric multivitamin is a $3.5M/yr Amazon United States market (1.6M searches/yr). The top 5 brands hold 77% of demand. Verdict: Worth a look — 64/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bariatric multivitamin market data**
- **Units sold / yr**
- **100K–125K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **$2.8M–$3.5M**
- units × avg price
- **Conversion rate**
- **7.9%**
- **Avg BSR**
- **#333**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **88%**
- **Out of stock**
- **0.9%**
- **Avg brand age**
- **65 months**
- **Avg seller age**
- **153 days**
## **Competition & brand share**
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **—flat
**Sellers**
**23**
**Top-5 brand share**
**77%**
Top 20: 100%
**Top-5 click share**
**48%**
Top 20: 87%
**Open market**
**16%**
- Bariatric Fusion36% - BariatricPal15% - NUTRAHARMONY9% - Bariatric Choice9% - Bariatric Advantage8% - ProCare Health7% - Open — no brand owns it (8 brands, 16%)
## **Demand & seasonality**
Weekly Amazon search volume, last 103 weeks — -1.4% search growth over the last 90 days.
35K25KSpike '24Spike '25Prime Day '25Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/health-household/bariatric-multivitamin/trend)
## **Top bariatric multivitamin search terms**
- **bariatric multivitamin with iron**517K/yr-4.3%8.5% conv. - **bariatric multivitamin**348K/yr-0.4%6.0% conv. - **bariatric vitamins**135K/yr+0.4%4.7% conv. - **bariatric**110K/yr+5.3%0.6% conv. - **bariatric fusion**75K/yr-2.2%3.2% conv. - **fusion vitamins for bariatric patients**65K/yr+2.9%6.2% conv. - **bariatric fusion multivitamin**61K/yr+11.4%5.7% conv. - **fusion**58K/yr-1.0%0.9% conv. - **procare health bariatric multivitamin**30K/yr-10.1%4.9% conv. - **bariatric pal**30K/yr-18.8%2.9% conv. [**All search terms **](https://flapen.com/research/us/health-household/bariatric-multivitamin/search-terms)
## **Top bariatric multivitamin 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%3%$104K6%$207K9%$311K12%$415K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Bariatric Fusion Bariatric Multivitamin with Iron for Women | Hair Skin and Nails Blend for Hair Loss After Bariatric Surgery & GLP-1 | 30 Capsules | 1 Month Supply**Bariatric Fusion**$18.21**4.7★1,497 rev](https://www.amazon.com/dp/B0CB42546K) [2**BariatricPal Multivitamin ONE 1 per Day! Bariatric Multivitamin Capsule with 45 mg of Iron | Easy to Swallow Capsule | Vitamin for Bariatric Surgery Patients | 30 Count (1 Month Supply)**BariatricPal**$14.69**4.7★6,765 rev](https://www.amazon.com/dp/B07KJZF6YC) [3**Bariatric Fusion Bariatric Multivitamin with Iron Complete Chewable | Mixed Berry | Post Bariatric Vitamins for Gastric Bypass and Sleeve Gastrectomy | One Month Supply**Bariatric Fusion**$32.32**4.2★10,211 rev](https://www.amazon.com/dp/B001FY1KAE) [4**Bariatric Multivitamin with Iron 45mg - 21in1 Bariatric Complex - 90 Caps**NUTRAHARMONY**$18.60**4.7★2,170 rev](https://www.amazon.com/dp/B0DF7NRL6Z) [5**Bariatric Choice Bariatric Multivitamin with Iron 45mg Once Daily Easy to Swallow Capsule for Gastric Bypass & Sleeve Patients High Potency Vitamins A D B12 & More 3 Month Supply (90 Count)**Bariatric Choice**$29.50**4.6★11,133 rev](https://www.amazon.com/dp/B07HZ3YQ5X)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Bariatric Fusion Bariatric Multivitamin Without Iron | 1 Per Day | Post Surgery Patients | Iron Free Vitamin for Gastric Bypass and Sleeve Gastrectomy | Easy to Swallow Capsules | Three Month Supply**Bariatric Fusion**$46.42**1,422 rev11mo ago](https://www.amazon.com/dp/B0FMXWPFZ2) [**Liposomal Methylated Bariatric Multivitamin Gummies with Iron for Women & Men High Absorption Multivitamin w/CoQ 10 Probiotic Digestive Enzymes Support Gastric Bypass & Sleeve Recover Energy 1Pack**Nextdia**$28.39**198 rev11mo ago](https://www.amazon.com/dp/B0FLDBD8T1) [**Bariatric Fusion Bariatric Multivitamin with Iron Quick Melt | Sugar Free Vitamins for Gastric Sleeve and Gastric Bypass | Wild Berry Flavor | 60 Fast Dissolving Tablets**Bariatric Fusion**$26.96**127 rev1y ago](https://www.amazon.com/dp/B0FJDZJTFC) [**Micro Ingredients Methylated Bariatric Multivitamin with 45mg Iron for Women & Men 240 Veggie Capsules | 23-in-1 Essential Vitamins with D3 K2 Zinc & More | No Fillers Non-GMO**Micro Ingredients**$22.57**198 rev1y ago](https://www.amazon.com/dp/B0F6H61S1J) [**Bariatric Multivitamin with Iron for Women & Men - All-in-One 42 Superfood Blend for Energy & Immune Support - Post-Surgery Recovery Easy-to-Swallow Halal Made in USA (60 Liquid Capsules)**NOON VITAMINS**$9.97**438 rev1y ago](https://www.amazon.com/dp/B0DDZPVX6T)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Liposomal Methylated Bariatric Multivitamin Gummies with Iron for Women & Men High Absorption Multivitamin w/CoQ 10 Probiotic Digestive Enzymes Support Gastric Bypass & Sleeve Recover Energy 1Pack**Nextdia**$28.39**4.6★**▲ 155%**](https://www.amazon.com/dp/B0FLDBD8T1) [**Bariatric Fusion Bariatric Multivitamin with Iron Quick Melt | Sugar Free Vitamins for Gastric Sleeve and Gastric Bypass | Wild Berry Flavor | 60 Fast Dissolving Tablets**Bariatric Fusion**$26.96**4.2★**▲ 117%**](https://www.amazon.com/dp/B0FJDZJTFC) [**Bariatric Fusion Bariatric Multivitamin Without Iron | 1 Per Day | Post Surgery Patients | Iron Free Vitamin for Gastric Bypass and Sleeve Gastrectomy | Easy to Swallow Capsules | Three Month Supply**Bariatric Fusion**$46.42**4.8★**▲ 81%**](https://www.amazon.com/dp/B0FMXWPFZ2) [**Bariatric Fusion One Per Day Bariatric Multivitamin with Iron for Women | with Hair and Nails Vitamin Blend | Gastric Bypass and Sleeve Gastrectomy | 90 Count | 3 Month Supply**Bariatric Fusion**$44.27**4.8★**▲ 67%**](https://www.amazon.com/dp/B0CB3WRDM8) [**BariatricPal Multivitamin ONE 1 per Day! Bariatric Multivitamin Capsule with 45 mg of Iron | Easy to Swallow Capsule | Vitamin for Bariatric Surgery Patients | 30 Count (1 Month Supply)**BariatricPal**$14.69**4.7★**▲ 44%**](https://www.amazon.com/dp/B07KJZF6YC)
**~~View all trending →~~**
## **What buyers say about bariatric multivitamin**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Vitamin**29%
*“Great chewable vitamin”*
**Taste-Overall**10%
*“No weird taste”*
**Quality-Overall**9%
*“Excellent Product”*
**Value For Money**7%
*“Very affordable”*
**Ease Of Chewing/Swallowing**7%
*“easy to chew”*
**Acid Regulator/Stomach Ache Relief**4%
*“Doesnt upset my tummy”*
**Ease Of Use**3%
*“Much more convenient”*
**Advertised Vs Actual Product**3%
*“As described”*
**Flavor**2%
*“citrus-flavored”*
**Dosage**2%
*“Convenient 1 capsule dose”*
### **What buyers complain about **
**Taste-Overall**16%
*“Disgusting taste”*
**Vitamin**11%
*“Not the best vitamins”*
**Smell**5%
*“Smells really strong”*
**Size-Overall**4%
*“I decided to go small”*
**Iron**4%
*“it doesn't contain iron”*
**Ease Of Chewing/Swallowing**4%
*“To hard to swallow”*
**Value For Money**3%
*“Kinda pricey”*
**Flavor**3%
*“These have the weirdest flavor”*
**Acid Regulator/Stomach Ache Relief**3%
*“Upset stomach”*
**Dosage**2%
*“Need to take 2 pills for serving size”*
### **Top return reasons **
**Iron**29%
**Dosage**14%
**Ingredients-Overall**7%
**Regulates Digestion**7%
**Functionality-Overall**7%
**Vitamin**7%
**Flavor**7%
**Advertised Vs Actual Product**7%
**Smell**7%
**Taste-Overall**7%
## **Common questions**
- **Is bariatric multivitamin profitable to sell on Amazon United States?**
- The niche generates $3.5M/yr across 32 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -1.4%. Flapen's verdict: Worth a look (64/100).
- **How competitive is the bariatric multivitamin niche?**
- 14 brands and 23 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in bariatric multivitamin?**
- Top complaints mined from reviews: Taste-Overall, Vitamin, Smell. The return rate is 0.0%.
- **When does demand for bariatric multivitamin peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the bariatric multivitamin niche?**
- Listings span $9.97–$64.07; the average listing price is $27.75 (sweet spot $15–$100). The average incumbent carries 3,434 reviews — the moat a new listing must climb.
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