---
title: "Magnesium Citrate Liquid — Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/health-household/magnesium-citrate-liquid"
last_updated: "2026-08-12T16:25:49.220Z"
locale: en
meta:
description: "Amazon product research for magnesium citrate liquid: $75K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for magnesium citrate liquid: $75K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Magnesium Citrate Liquid — Amazon US Product Research"
---
# **Magnesium Citrate Liquid**
**Worth a look**
Shows low returns (0.0%), but a concentrated shelf (top 5 take 79% of clicks) keeps it on the watch list.
Market size 76Growth 44Conversion 96Competition 18Returns 100Price range 64Avg price 52Brand share 25Review moat 74Quality gap 28
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****13.2%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Great****$904K**
$904K/yr · 562K searches
**Review moat**
**Good****538.33**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Good****$6.30–$30.56**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Good****$12.21**
avg listing price — sweet spot $15–$100
**Growth**
**Okay****+15.3%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****90%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****79%**
top-5 click share — a locked-up shelf
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
## **Is magnesium citrate liquid profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, magnesium citrate liquid is a $904K/yr Amazon United States market (562K searches/yr). The top 5 brands hold 90% of demand. Verdict: Worth a look — 55/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **magnesium citrate liquid market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **80K–100K**
- avg 6,000–8,000/product
- **Revenue / yr**
- **$977K–$1.2M**
- units × avg price
- **Conversion rate**
- **13.2%**
- **Avg BSR**
- **#662**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **83%**
- **Out of stock**
- **7.7%**
- **Avg brand age**
- **71 months**
- **Avg seller age**
- **150 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▼falling
**Sellers**
**35**
**Top-5 brand share**
**90%**
Top 20: 100%
**Top-5 click share**
**79%**
Top 20: 100%
**Open market**
**4%**
- A+Health28% - MAJOR23% - MedRite18% - Quality Choice15% - Swan7% - Epic Medical Supply6% - Open — no brand owns it (2 brands, 4%)
## **magnesium citrate liquid demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +15.3% search growth over the last 90 days.
15K10KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/magnesium-citrate-liquid/trend)
## **Top magnesium citrate liquid search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **magnesium citrate liquid**331K/yr+19.0%12.6% conv. - **magnesium citrate liquid laxative**50K/yr-14.1%11.7% conv. - **liquid magnesium citrate**36K/yr+15.7%6.9% conv. - **magnesium citrate laxative**26K/yr+12.2%5.3% conv. - **magnesium citrate drink**21K/yr+59.7%9.1% conv. - **citrate of magnesia liquid**14K/yr+20.8%13.3% conv. - **mag citrate liquid**14K/yr+10.1%14.5% conv. - **magnesium citrate saline laxative**9K/yr+13.2%8.3% conv. - **citroma**7K/yr+9.8%7.2% conv. - **magnesium citrate 10 oz**7K/yr+8.4%27.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/magnesium-citrate-liquid/search-terms)
## **Top magnesium citrate liquid products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$90K20%$181K30%$271K40%$361K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**A+Health Magnesium Citrate Oral Solution Saline Laxative Lemon 10 Fl Oz**A+Health**$6.30**4.6★460 rev](https://www.amazon.com/dp/B0929CYQHB) [2**Major Magnesium Citrate Saline Laxative - Helps Relieve Occasional Constipation (Irregularity) - Lemon Flavor - 10 Fl. Oz. (1 Pack)**MAJOR**$9.24**4.6★1,283 rev](https://www.amazon.com/dp/B0DKG2NFYY) [3**MedRite Magnesium Citrate Oral Solution Natural Lemon Flavor - Laxatives for Constipation Fast Acting. Laxatives for Constipation Stool Softeners Citrato de Magnesio (1)**MedRite**$8.32**4.6★1,013 rev](https://www.amazon.com/dp/B0DY8C5WYS) [4**Epic Medical Supply Magnesium Citrate 10 fl oz Lemon Flavor - Liquid Saline Laxative for Occasional Constipation Support (1)**Epic Medical Supply**$7.90**4.4★83 rev](https://www.amazon.com/dp/B0GQVRJ6VK) [5**Quality Choice Magnesium Citrate Oral Solution 10oz - Saline Laxative Supplement for Occasional Constipation Relief Mag Citrate is a Gentle and Effective Laxative for Regularity (1 Cherry)**Quality Choice**$9.91**4.5★95 rev](https://www.amazon.com/dp/B0D239CDLG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Epic Medical Supply Magnesium Citrate 10 fl oz Lemon Flavor - Liquid Saline Laxative for Occasional Constipation Support (1)**Epic Medical Supply**$7.90**83 rev4mo ago](https://www.amazon.com/dp/B0GQVRJ6VK) [**Pure Magnesium Citrate 500mg Liquid Drops High Absorption Chelated Calm Magnesium for Sleep Relaxation Muscle Bone Nerve & Brain Health Gentle on Stomach Non GMO Vegan for Women Men & Kids**JUIWEFKK**$10.03**46 rev9mo ago](https://www.amazon.com/dp/B0FXFDFJNH) [**A+Health Magnesium Citrate Oral Solution Saline Laxative Lemon 10 Fl Oz**A+Health**$6.30**460 rev1y ago](https://www.amazon.com/dp/B0929CYQHB) [**MAJOR Magnesium Citrate Saline Laxative - Helps Relieve Occasional Constipation (Irregularity) - Lemon Flavor - 10 Fl. Oz. (6 Pack)**MAJOR**$30.56**1,283 rev1y ago](https://www.amazon.com/dp/B0DZNK7RLX) [**MedRite Magnesium Citrate Oral Solution Natural Lemon Flavor - Laxatives for Constipation Fast Acting. Laxatives for Constipation Stool Softeners Citrato de Magnesio (1)**MedRite**$8.32**1,013 rev1y ago](https://www.amazon.com/dp/B0DY8C5WYS)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Quality Choice Magnesium Citrate Oral Solution 10oz - Saline Laxative Supplement for Occasional Constipation Relief Mag Citrate is a Gentle and Effective Laxative for Regularity (1 Cherry)**Quality Choice**$9.91**4.5★**▲ 138%**](https://www.amazon.com/dp/B0D239CDLG) [**MAJOR Magnesium Citrate Saline Laxative - Helps Relieve Occasional Constipation (Irregularity) - Lemon Flavor - 10 Fl. Oz. (6 Pack)**MAJOR**$30.56**4.6★**▲ 122%**](https://www.amazon.com/dp/B0DZNK7RLX) [**A+Health Magnesium Citrate Oral Solution Saline Laxative Lemon 10 Fl Oz**A+Health**$6.30**4.6★**▲ 118%**](https://www.amazon.com/dp/B0929CYQHB) [**Epic Medical Supply Magnesium Citrate 10 fl oz Lemon Flavor - Liquid Saline Laxative for Occasional Constipation Support (1)**Epic Medical Supply**$7.90**4.4★**▲ 116%**](https://www.amazon.com/dp/B0GQVRJ6VK) [**Quality Choice Magnesium Citrate Saline Laxative for Constipation Fast Acting Relief Colon Prep and Cleanse in Both Cherry & Lemon Flavor 10 Fl Oz per Bottle Clear Mag Citrate**Quality Choice**$14.59**4.8★**▲ 94%**](https://www.amazon.com/dp/B0DDVZXJ24)
**~~View all trending →~~**
## **What reviews say buyers love and hate about magnesium citrate liquid**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**16%
*“Worked as Advertised”*
**Efficiency**16%
*“WORKS WELL”*
**Taste-Overall**12%
*“GREAT TASTE”*
**Quality-Overall**7%
*“Very effective product”*
**Regulates Digestion**6%
*“Digestive Solutiob”*
**Magnesium**5%
*“This magnesium drink works”*
**Ease Of Use**4%
*“easy to handle”*
**Flavor**4%
*“is as described with the lemon flavor”*
**Ease Of Cleaning**2%
*“Really cleans you out”*
**Value For Money**2%
*“Worth Every Penny”*
### **What buyers complain about **
**Taste-Overall**19%
*“This tastes gross”*
**Value For Money**7%
*“cost so much”*
**Dosage**5%
*“It seems crazy that the dosage chart seems to say to take 10 ounces”*
**Functionality-Overall**5%
*“it didn't have much effect for me”*
**Sour**4%
*“it is so so so incredibly sour”*
**Flavor**3%
*“Flavor is not great”*
**Pain Relief-Overall**3%
*“caused a lot of pain”*
**Acid Regulator/Stomach Ache Relief**2%
*“If you are experiencing pains in your stomach”*
**Magnesium**2%
*“PLEASE take note that there is not a way to know how much magnesium citrate you will be getting with a draw from this dropper”*
**Ease Of Chewing/Swallowing**2%
*“it makes it hard to drink it”*
### **Top return reasons **
**Value For Money**100%
## **Common magnesium citrate liquid questions**
- **Is magnesium citrate liquid profitable to sell on Amazon United States?**
- The niche generates $904K/yr across 12 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +15.3%. Flapen's verdict: Worth a look (55/100).
- **How competitive is the magnesium citrate liquid niche?**
- 8 brands and 35 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 90% of demand.
- **What do buyers complain about in magnesium citrate liquid?**
- Top complaints mined from reviews: Taste-Overall, Value For Money, Dosage. The return rate is 0.0%.
- **When does demand for magnesium citrate liquid peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the magnesium citrate liquid niche?**
- Listings span $6.30–$30.56; the average listing price is $12.21 (sweet spot $15–$100). The average incumbent carries 538 reviews — the moat a new listing must climb.
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